TW434318B - Structure of metallurgical furnace and operating method using the same metallurgical furnace - Google Patents

Structure of metallurgical furnace and operating method using the same metallurgical furnace Download PDF

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TW434318B
TW434318B TW87117290A TW87117290A TW434318B TW 434318 B TW434318 B TW 434318B TW 87117290 A TW87117290 A TW 87117290A TW 87117290 A TW87117290 A TW 87117290A TW 434318 B TW434318 B TW 434318B
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Taiwan
Prior art keywords
furnace
water
iron
aforementioned
molten
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TW87117290A
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Chinese (zh)
Inventor
Mitsuhiro Yamanaka
Masayuki Watabe
Takeshi Sekiguchi
Norihiko Taguchi
Katsuhiro Iwasaki
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Nippon Kokan Kk
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Priority claimed from JP9287188A external-priority patent/JPH11118360A/en
Priority claimed from JP9287189A external-priority patent/JPH11118361A/en
Priority claimed from JP29194097A external-priority patent/JPH11131115A/en
Priority claimed from JP33428497A external-priority patent/JPH11172310A/en
Priority claimed from JP33879897A external-priority patent/JPH11173428A/en
Application filed by Nippon Kokan Kk filed Critical Nippon Kokan Kk
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Publication of TW434318B publication Critical patent/TW434318B/en

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Abstract

A metallurgical furnace which comprises a furnace body shell, a bottom wall comprising lining bricks provided on an inner side of the furnace body shell, and a side wall comprising water-cooled metal panels provided on the inner side of the furnace body shell, wherein metal partitions are provided among the water-cooled metal panels, a furnace body comprises upper and lower vessels, which can be separated from each other, and which are provided therebetween with a seal means, a hot metal as a seed molten metal is introduced from a pan to a tap hole via an introduction passage, and a residual molten metal is discharged from an enlarged bottom-blown nozzle port.

Description

434318 A7 B7 五、發明説明（1). 【技術領域】 本發明係關於一種冶金爐之構造及其操作方法。 【背景技術】 —般係藉由耐火材料，而構築出轉爐、電爐、以及熔融 遷原爐等之各種冶金爐之爐壁内面。但是，就像前述這樣 之耐火材料之爐壁而言，在該浸漬於熔鋦等之熔融金靥中 之附火材料部分*其損傷會比較少•然而，在該耐火材料 之爐壁與熔融爐渣之相接觸之部分、或者在該曝露於高溫 氣體中之耐火材料部分，其損傷會相當地激烈，因此，在 相當短之時間内，就必須要替換掉該受到損傷之耐火材料 。所κ，該作為爐體之耐用性提升對策*係提議有κ下所 敘述之對策：使得該並無浸潰於熔融金屬中之部分，被構 築成為所謂在內^而通過著冷卻用水之金屬製之水冷式面 板。 /例如，在日本專利特開平4 - 3 1 6 9 8 3號公報中，係揭示有 像Μ下所敘述之冶金爐之爐壁構造。 經濟部中央標準局員工消費合作社印製 (Α)藉由耐火材料爐襯和水冷式面板，而形成出爐内側 之耐火壁。 (Β)在水冷式面板和該鄰接於前述之水冷式面板之耐火 材料爐襯之間，係介在夾入有所謂之間隔用材料。 (C) 在水冷式面板和爐體餓皮之間*係設置有不定形耐 火材料層。 (D) 間隔用材料，係成為該流入至水冷式面板和爐體娥 皮之間之不定形耐火材料之型檻。 4- (請先閱讀背面之注意事項再域寫本頁"1 本紙張尺度適用中國國家標卒（CNS ) Α4規格（210 X 297公釐} 434318 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明（ 2) 1 I (Ε)由於水冷式面板可以防止所謂[λ ]鎮式砌磚之過熱現 I 1 I 象 發 生 1 因 此 * 能 夠 提 升 爐 體 之 耐 用 性 〇 1 1 Ρ 在 曰 本 專 利 特 開 平 4- 316984號 公 報 中 S 係 揭 示 有 像 >λ 下 請 先 [ 1 -閱 I 所 敘 述 之 冶 金 爐 中 之 水 冷 式 面 板 之 安 裝 用 进 傅 造 0 背 1 1 面 1 1 (a)水冷式面板 係圼部分地安裝於精煉爐之戸 ]壁上。 之 注 1 [ (b)茌水泠式面板和爐體鐵皮之間， ft填充有耐火材料。 意 事 1 項 1 (C )係藉由薄板 而遮蔽住水冷式面板和煻體镦皮之間 再 %r 之 上 下 面 側 面 之 全 部 或 一 部 份 〇 本' 頁 眾 [ I (d)即使由水冷式面板而發生有漏水現象， 也可K防止 J 1 所 漏 水 侵 入 至 金 靥 浴 中 〇 1 1 在 曰 本 專 利 特 開 平 6 - 5066 9號公報中， 係揭示有 該用 1 訂 Μ 收 進 所 m 之 熔 融 金 鼷 而 進 行 著 精 煉 作 業 之 熔 融 金 靨 精 煉 1 I 容 器 0 於 精 煉 作 業 中 在 該 浸 漬 於 熔 融 金 屬 中 之 範 圍 內 之 1 1 耐 火 壁 係 内 鑲 有 耐 火 材 料 〇 藉 由 該 内 藏 有 冷 卻 用 機 構 之 1 ί W 卻 用 構 造 體 而 構 成 為 前 述 之 耐 火 壁 之 上 端 上 方 之 耐 火 1 fi 壁 之 一 部 份 或 者 全 部 〇 \ -η I 像 Μ 上 所 敘 述 之 先 前 技 術 之 水 冷 式 面 板 係 由 以 下 所 敘 i 1 1 述 之 構 件 而 構 成 的 1 1 供 水 Ρ 9 而 該 供 水 Π r 係 設 置 於 水 冷 式 面 板 之 下 部 Κ 1 1 及 1 1 排 水 □ f 而 該 排 水 α > 係 設 置 於 水 冷 式 面 板 之 上 部 售 1 I 及 * 1 1 1 折 回 部 9 而 該 折 回 部 7 係 甩 Μ 連 結 著 前 述 之 供 水 □ 和 排 1 1 水 P 之 間 之 許 多 個 之 水 平 方 尚 之 水 通 路 及 水 平 方 向 之 水 通 i 1 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） ^34318 A7 B7 經濟部中央標準局員工消費合作社印製 五、 發明説明（ 3) 1 1 路 Q 由 供 水 D 而 放 進 所 謂 之 冷 卻用 水 * 接 番 f 使 得 水 平 方 1 ! 1 向 之 水 通 路 折 回及上升成為180度 然後 由該設置於 1 1 水 冷 式 面 板 之 上 部 之 排 水 0 S 排放 出 所 謂 之 冷 卻 用 水 0 由 請 先1 於 習 知 之 先 前 技 術 之 水 冷 式 面 板之 冷 卻 用 水 之 水 通 路 ， 係 閲 | 讀 背1 具備有180度之折回部< 因此1 會加大所謂冷卻用水之壓 面 I 之 注 力 損 失 而 必 須 要 提 高 所 m 冷 卻用 水 循 環 用 幫 浦 之 壓 力 9 % 1 1 | 結 果 就 會 有 所 謂 設 備 費 用 和運轉費用圼升 高 之 問 題 產 生。. 在 曰 本 專 利 特 開 平 4- 3 1 6 9 8 3號公報及 Β 本 專 利 特 開 平 頁1 π 1 4- 316984號公報 中 係 揭 示 有 :在 一 部 份 之 爐 壁 上 而 設 置 i 有 1個水冷式面板之狀態 ，在整齒之爐體周圍上而設置有 i 1 水 冷 式 面 板 之 狀 態 下 必 須 要 配置 及 排 列 著 許 多 個 之 水 冷 1 訂 式 面 板 但 是 在 前 述 之2個之日本專利特開平4 -316983 1 I 號 公 報 及 曰 本 專 利 特 開 平 4- 3 1 6 9 8 4號公報 中 並 Aw m 任 何 有 1 1 關 於 所 m 配 置 及 排 列 著 水 冷 式 面板 之 記 載 0 1 ί 此 外 在 連 續 地 保 持 及 製 造 出所 謂 熔 融 狀 態 之 銑 鐵 (生 1 rf 鐵 )之固定式之鐵之廢料熔解爐Μ及鐵礦石之熔融遒原煻 Ί 1 中 由 於 該 保 持 於 爐 内 之 銑 鐵 和爐 渣 之 溫 度 係 高 於 高 爐 1 j ι 內 之 銑 鐵 和 爐 渣 之 溫 度 並 且 ，m 是 相 當 強 烈 地 搜 拌 著 跣 I Λ·件 鐵 和 爐 渣 而 K 便 於 促 進 所 m 之 反應 速 度 之 作 業 9 因 此 f 所 I I 内 鐵 上 之 砌 磚 之 損 耗 相 當 地強 烈 ， Μ 致 於 爐 體 番 命 * 1 1 成 為 數 星 期 或 者 是 數 個 月 之 相 當短 之 時 間 ΰ 所 Μ ， 在 像 前 1 I 述 這 之 爐 體 中 f 由 於 作 業 之 稱定 性 Μ 及 耐 火 材 科 成 本 之 1 1 1 上 升 的 關 係 9 因 此 9 在 作 業 中 ，所 謂 相 當 精 確 地 保 握 住 砌 1 i 磚 之 殘 餘 厚 度 ， τ*γΓί 就 變 成 為 相 當 地重 要 0 [ 1 -6 - 本紙張尺度適用中國國家梯準（CNS ) A4規格（210X297公釐） 434318 A7 B7 五、發明説明（4 ) 經濟部中央標準局員工消費合作社印製 之物， 謂 多，， 當眼起 放度質， 之磚定將大 石性時 所 U 許態此 相僅比 著厚物上 石砌測該當 礦射之 於 Μ 有狀因 Κ,, 藉餘性生 礦出地及相 鐵放度 ί疋 W 要觸， 可是中 係殘射衛 鐵定確 Μ 為 及者厚 限；Ϊ0δι須接化 係但體 * 之放全。及推精、成 Μ 或餘 .僅 U 必之變 ，，整 中磚之安用 ΜΚ 當用變 爐、殘 不之 * 間生 中度爐。法砌多在實爐用相費會 解缀之 並 U 中 _ 發 法厚在缵方之當，太解之，之’ 熔電磚 ，鏡體砌， 方餘；電 έ 上相言不熔藝中器等 料铀砌 中^爐和度。之殘訊軸定鑲人而並料技體機用 廢同之 法 Μ ‘之偶溫度定之資同測內埋用，廢前整用費 之、上。方 個電之確測磚之之行，所要使此之先爐定置 鐵偶鑲題之 整熱出精行砌上多進該須理因鐵之在測設 之電内問定 Μ 在於測定進之置更而出必處，之知圖則之 式熱所之測 U , 由檢測而上位有質定就之著式習企，中 定由該述行 說會而之镦鑲之要物測，質在·定著而時體 固藉出敘進 Η 是，偶夠電内纜需性而中物存固用-之爐 之當定所而!，、 就外電足軸所電則射，體性制在使法度於 孰ί 樣-测下偶^j 也此熱當同該軸，放無整射限，，方厚置 這中而 Μ 電 ，。由相由出同偶由有爐放之樣中之餘設 述爐，有熱 Ϊ 圍偶藉到藉定有電藉之在就多這爐度殘器 前原法生由由範電該得在 '測入熱在質--當述原厚之機 像還方發藉藉之熱得法然地埋之於物此外相前還餘磚用 在融之會在 Κ 度之使無雖確該述*性因此著像融殘砌定 熔質就 可厚根而就 精於前 射，。有 熔之出测 (請先聞讀背面之注意事項再填寫本頁v 本紙張尺度適用中國國家標準（CMS ) Α4規格（210 X 297公釐） 434318 A7 B7 經濟部中央標隼局貝工消費合作社印製 五、發明説明（ 5) 1 ] 之 成 本 上 升 因 此 並 不 太 具 備 有 經 濟 上 之 價 值 0 1 1 此 外 在 鐵 之 熔 融 遒 原 製 煉 作 業 中 t 係 提 議 有 轉 爐 型 熔 1 1 融 還 原 爐 >1 及 安 置 型 熔 融 遒 原 爐 之 2種型式之製煉爐c 例 \ 請 先 ! 1 如 在 B 本 專 利 特 開 平 1- 198414 號 公 報 中 t 係 揭 示 有 該 藉 甶 聞 讀 背 1 1 軸 軸 承 (t Γ U η η ίο η) 而 支 持 住 爐 Mm 體 中 央 部 之 轉 爐 型 熔 融 還 面 之 1 注 I 原 爐 以 及 茌 曰 本 專 利 特 開 平 4- 803 1 1號公報中 係揭示 意 事 1 項 1 有 該 在 爐 底 郜 而 設 置 有 所 諝 出 熔 融 金 屬 液 孔 之 軸 狀 之 安 置 再 成· 寫 型 熔 融 遛 原 爐 〇 本 ί 1 fifi： 蛾 然 鐵 之 熔 融 •νΠΒ m 原 製 煉 作 業 係 為 連 獱 方 式 之 製 煉 作 業 I 1 9 但 是 卻 不 一 定 需 要 使 用 像 轉 爐 型 熔 融 還 原 爐 —_ 樣 之 傾 1 | 倒 動 作 型 製 煉 爐 由 於 在 A±b 鐵 之 熔 融 遥 原 製 煉 作 業 中 係 經 1 訂 .常 地 保 持 住 高 溫 之 熔 銑 和 高 溫 之 熔 融 爐 渣 之 狀 態 ， 因 此 9 I 爐 體 底 部 之 下 部 槽 耐 火 材 科 之 損 耗 9 會 變 得 柑 當 地 激 烈 t 1 i 結 果 就 會 由 於 魃 體 底 部 之 下 部 槽 鐵 皮 之 熱 變 形 等 現 象 t 1 1 而 使 得 耐 火 材 料 之 損 耗 變 成 為 相 當 地 激 烈 0 所 Μ 就 作 1 為 熔 融 遷 原 爐 而 言 係 使 用 像 製 鋼 用 轉 爐 之 可 Μ 交 換 所 諝 1 下 部 槽 之 傾 倒 動 作 型 製 煉 爐 會 比 較 有 利 0 7 1 1 但 是 在 習 知 之 先 前 技 藝 之 可 以 交 換 所 謂 下 部 槽 之 傾 倒 1 1 動 作 型 製 煉. 爐 中 當 爐 殼 成 為 大 型 化 之 時 t 則 會 增 大 該 耳 1 i 軸 軸 承 (t Γ U η η 1 0 η ) 等 之 傾 倒 a;t. 動 作 用 支 持 部 之 支 持 重 量 t 因 1 1 此 9 就 會 使 得 該 用 以 確 保 住 前 述 之 傾 倒 動 作 用 支 持 部 之 機 1 1 I 械 強 度 之 設 備 Τ 成 為 大 型 化 ， 結 果 t γ*γΓ> 就 會 導 致 所 謂 設 備 費 1 1 用 之 增 大 現 象 發 生 0 此 外 r 由 於 設 備 之 大 型 化 而 導 致 並 1 1 不 容 易 配 置 上 m 周 圃 之 其 他 之 附 屑 用 機 械 〇 1 1 本紙珉尺度適用中國國家標準（CNS ) Α4規格（2丨0Χ297公釐） 434318 A7 B7 經濟部中央標隼局員工消費合作社印製 五、發明説明（ 6) 1 1 I 此 外 比 起 前 述 之 傾 倒 動 作 型 製 煉 熥 就 安 置 型 製 煉 爐 1 | 而 言 其 伴 隨 著 爐 /nm 殻 之 大 型 化 而 導 致 之 設 備 費 用 增 .大 > 係 | 比 較 輕 微 但 是 就 正 如 曰 本 專 利 特 開 平 4- 803 1 1號公報 請 先 聞 1 1 1 中 之 所 顯 示 的 在 習 知 之 先 前 技 藝 之 安 置 型 製 煉 爐 中 t 係 讀 背 1 | 面 1 可 Μ 交 換 掉 . 部 分 之 底 吹 式 噴 嘴 之 安 裝 部 等 之 爐 底 然 而. 之 注 1 1 9 卻 無 法 進 行 所 謂 下 部 槽 整 體 之 交 換 作 業 〇 在 這 樣 之 狀 況 事 1 1 1 I 下 而 進 行 之 爐 之 内 鑲 式 砌 磚 之 修 補 作 業 中 cSJt 就 必 須 要 花 費 填 ΐ : 本 h- 相 當 多 之 時 間 在 該 所 損 耗 之 砌 磚 之 破 壞 作 業 > 所 損 耗 之 砌 頁 1 I 磚 之 搬 出 作 業 Λ Η 及 斬 的 砌 碼 之 搬 入 作 業 上 因 此 * 在 現 1 ί 實 上 並 不 實 用 0 1 1 接 著 在 裝 入 所 ±ΕΗ m 熔 融 起 始 用 金 羼 液 而 用 以 開 始 進 行 該 1 訂 熔 融 遷 原 爐 之 作 業 之 方 法 中 係 有 所 諝 在 熔 融 還 原 爐 內 9 1 Ι 藉 由 氧 氣 用 噴 嘴 而 熔 解 掉 廢 料 金 鷓 和 生 鐵 等 之 冷 戡 源 3 1 1 I Μ 便 於 將 前 述 之 廢 科 金 屬 和 生 鐵 等 之 冷 鐵 源 之 熔 解 金 靥 疲 1 1 作 為 熔 融 起 始 用 金 屬 液 用 之 方 法 Ο 但 是 由 於 在 前 述 之 ] % 方 法 中 會 生 成 有 所 m 對 於 耐 火 材 料 而 產 生 有 相 當 顯 著 之 1 浸 蝕 性 之 F e 〇 (氧 化 鐵 ) 因此3 很可能會損傷到該熔融癦 J 1 I 原 爐 之 内 鍵 式 砌 磚 0 1 ! 1 因 此 就 和 前 述 之 傾 倒 動 作 型 爐 體 一 樣 ， 也 可 >λ 考 慮 所 ί [ 諝 在 固 定 型 爐 ««1 體 之 爐 頂 上 設 置 有 開 P 部 9 而 進 行 著 澆 鐮 [ 1 作 業 之 方 法 〇 但 是 由 於 在 爐 内 之 整 個 周 園 上 係 設 置 有 1 ] 水 冷 式 面 板 * 因 此 ， 在 進 行 著 澆 鋪 作 業 之 時 9 很 可 能 擔 心 1 1 會 損 傷 到 水 冷 式 面 板 0 並 且 1 由 於 熔 融 m 原 爐 f 係 為 在 1 I I 0 . 2 Η p a Μ 上 之 高 壓 下 而 進 行 操 作 之 設 備 9 因 此 9 在 爐 頂 上 1 1 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） 3 4 3 1 8 A7 __._B7_'_ 五、發明説明（7) 而設置有開口部之狀態下，就必須要維持住該開口、部之部 位之密封性，所Μ，在裝入熔銑後，為了防止所請熔銑之 凝固現象發生，結果，在幾個小時κ内，就閉塞住該開口 部，然後，在確認過該開口部之氣密性之後*接著，才開 始進行該熔融還原爐之操作作業，然而，前述之熔融遷原 爐之操作作業，係非常地困難。 經濟部中央標隼局員工消費合作社印製 (請先閣讀背面之注意事項再填寫本頁 該具備有鐵熔融疲之鐵礦石之熔融遷原方法，係有κ下 所敘述之方法：藉由煤炭或者焦炭等炭材與氧氣發生反應 而產生之燃燒熱，熔融掉該裝入至鐵熔融液上之鐵礦石以 及生石灰等之助熔劑，接著，藉由前述之炭材，两遷原掉 該圼熔融狀態之鐵礦石，而生成所謂之熔銑Μ及熔融爐渣 ，然後*呈連續性地或者間歆性地將前述之熔銑从及熔融 爐渣，排出至爐外。在像前述這樣之方法中，為了促進爐 内之反應，因此*必須要由爐底，而吹入所謂之攪拌用氣 體' *並且·遷必須要經常在爐内，確保有鐵熔融液存在， 结果，在排放出前述之熔銑Μ及熔融爐渣之時，也會有該 所規定數量之鐵熔融液，殘留於爐内。所以，一般係在爐 側壁上，設置有該出熔融金靥液口，Μ便於將該所規定數 量之鐵熔融液*殘留於該出熔融金屬液口之更加下方之位 置上，Κ便於進行爐體之操作。 該作為熔融還原爐，係可Μ使用像製鋼用轉爐之可以旋 轉之傾倒動作式爐體、Μ及像高爐一樣之固定式爐體；在 作業用砌磚損耗而使得爐體壽命達到終點之狀態下，如果 是使用傾倒動作式爐體的話，則可Μ傾倒動作著爐體，而 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） 4 34 31 8 A7 B7 五、發明説明（S ) (請先閱讀背面之注意事項再填寫本頁α 由爐口或者爐側壁上之出熔融金靥液口，排放出該由殘留 於爐内之熔銑Μ及熔融爐渣而組成之殘餘熔融金屬液，但 是，在固定式爐體中，就像高爐同樣地，必須在經過放冷 處理而凝固該殘餘熔融金屬液之後，接著，再經過破碎及 切斷處理*而排放至爐外。因此，在固定式爐體中，必須 要有相當長之放冷時間，同時，遷必須延長爐體之維修時 間，而降低了設備之運轉率，此外，由於排出作業而增加 之設備Μ及必要成員，Μ致於會變成為所諝製造成本上升 之原因。 該作為用以解決前述問題之手段，傜有例如日本專利特 開平2-66 110.號公報Μ及日本專利特開平3-253508號公報 中之所揭示之由爐底之出熔融金屬液口而排放出所謂殘餘 熔融金屬液之方法。 經濟部中央標準局員工消費合作社印製 在日本專利特開平2-66 110號公報中，係揭示有：在爐 底/上*設置有該藉由打開關閉用閘門而進行著打開關閉作 業之出熔融金屬疲口，透過該在爐内而進行著上下動作之 上吹式氧氣用長槍，而供應所謂之培塞用砂，至該出熔融 金圈液口内，Μ便於進行著前述之出熔融金屬液口之打開 關閉作業的出熔融金屬液口之閉塞用裝置；此外，在日本 專利特開平3-253508號公報中，係揭示有：在該設置於爐 底上之出熔融金屬液口之出口 _係設置有滑動式噴嘴，同 時，在爐内*遨圼豎立地設置有該連結至前述之出熔融金 靥液口並且在內部中而設置有所謂出熔融金屬液用流路之 砌磚體*此外，遒可以使得該出熔融金騸液口之入口，位 -1 1 - 本紙張尺度適用中國國家標準（CNS > Α4規格（210 X 297公釐） 434318 A7 B7 經濟部中央標隼局負工消費合作社印製 五、發明説明（ 9) 處 於 爐 體 之 上 方 位 置 上 便 於 將 該 所 規 定 數 蠆 之 熔 銑 S 殘 留 於 爐 内 之 出 熔 融 金 屬 液 P 構 造 〇 由 於 在 曰 本 專 利 特 開 平 2- 6611 0號公報中 係可K由爐 底 而 排 放 出 所 諝 之 熔 融 金 屬 液 9 因 此 S 在 達 到 爐 體 壽 命 終 點 之 時 係 可 由 該 出 熔 融 金 屬 疲 Π t 排 放 出 爐 内 之 殘 餘 熔 融 金 屬 液 但 是 在 進 行 著 一 般 之 熔 融 金 屬 液 之 排 放 作 業 之 時 所 謌 藉 由 該 所 規 定 數 量 之 鐵 熔 融 液 殘 留 於 爐 内 而 堵 恶 住 該 出 熔 融 金 羼 液 口 之 作 業 偁 相 當 地 困 難 〇 m 什 麽 會 有 前 述 之 問 題 產 生 呢 7 係 由 於 滑 動 式 嗔 嘴 之 耐 火 材 料 9 至 多 有 10次 左 右 之 耐 火 性 能 〇 並 旦 也 會 有 所 諝 堵 塞 用 砂 無 法 供 應 至 該 出 熔 融 金 屬 液 Π 内 之 問 題 產 生 〇 在 曰 本 專 利 特 開 平 3-253508 號 公 報 中 係 可 以 供 trtU 愿 所 謂 堵 塞 用 砂 至 該 出 熔 融 金 屬 液 P 内 但 是 由 於 茌 爐 内 係 圼 豎 立 地 設 置 有 砌 磚 體 ί 因 此 一 定 會 殘 留 有 該 所 規 定 數 量’ 之 鐵 熔 融 液 〇 此 外 » 如 果 破 壞 掉 該 圼 豎 立 設 置 狀 態 之 砌 磚 體 的 話 則 可 Μ 排 放 出 該 殘 餘 熔 融 金 两 液 * 但 是 在 這 樣 之 狀 態 下 就 必 須 要 採 用 所 謂 可 Μ 相 當 容 易比核破 壞 掉 該 圼 豎 立 設 置 狀 態 之 砌 磚 體 之 材 質 及 構 造 > 相 反 地 f 由 於 砌 磚 體 之 損 耗 9 而 會 有 提 高 所 謂 無 法 達 成 及 確 保 住 通 常 之 操 作 作 業 中 之 所 規 定 數 量 之 m 熔 融 液 之 疑 慮 〇 像 前 述 這 樣 ， 所 謂 在 固 定 式 爐 體 之 爐 底 9 設 置 有 該 出 熔 融 金 屬 液 Π 9 而 在 通 常 之 搡 作 作 業 中 i 相 當 稱 定 地 殘 留 有 該 所 規 定 數 里 之 鐵 熔 融 液 » 此 外 9 在 爐 MB· 頒 達 到 薄 命 终 點 之 時 t 可 以 相 當 容 易 地 排 放 出 該 殘 餘 熔 融 金 屬 液 » 然 而 * 所 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） _ 434318 A7 B7 五、發明説明（to) 謌具備有前述之2種功能*係相當地困難。 【發明之揭示】 本發明係提供一種可Μ同時降低設備費用和運轉費用之 冶金爐及該冶金爐之操作方法。 為了達成前述之目的，因此* 第1、本發明係提供一種如Μ下所敘述之構件而組成之 冶金爐： 爐體鐵皮；Κ及， 底部壁，而該底部壁，係由該設置於前逑之爐體鐵皮之 内側上之内鑲式砌磚而組成的；Μ及， 側壁，而該側壁，係由該設置於前述之魃體鐵皮之内側 上之金屬製水冷式面板而組成的。 該金屬製水冷式面板，係最好具備有該用Μ通過冷卻用 水之渦捲型構造之水通路。 /第2、本發明係提供一種由以下所敘述之構件而組成並 且設置於冶金爐之側壁上之水冷式面板： 金龎製水冷式面板；Μ及， 經濟部中央標準局員工消費合作社印—434318 A7 B7 V. Description of the invention (1). [Technical Field] The present invention relates to the structure of a metallurgical furnace and its operation method. [Background Art]-Generally, the inner wall surfaces of various metallurgical furnaces such as converters, electric furnaces, and melting furnaces are constructed by refractory materials. However, as for the refractory furnace wall, the damage of the refractory material immersed in the molten gold alloy, such as molten metal, will be relatively small. However, the furnace wall and melting of the refractory material will be less damaged. The parts of the slag that are in contact with each other, or the refractory parts that are exposed to high-temperature gas, will be severely damaged. Therefore, the damaged refractory must be replaced in a relatively short period of time. Therefore, κ, which is a measure for improving the durability of the furnace body *, proposes the countermeasure described under κ: so that the part that is not immersed in the molten metal is constructed into a so-called metal that passes through cooling water Water-cooled panel. / For example, Japanese Patent Application Laid-Open No. 4-3169 983 discloses a furnace wall structure of a metallurgical furnace as described below. Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (A) The refractory lining and water-cooled panel are used to form the refractory wall inside the furnace. (B) A so-called spacer material is interposed between the water-cooled panel and the refractory lining adjacent to the aforementioned water-cooled panel. (C) An irregular refractory layer is provided between the water-cooled panel and the skin of the furnace body. (D) Spacer material is the threshold for the irregular refractory material that flows between the water-cooled panel and the furnace shell. 4- (Please read the precautions on the back before writing this page " 1 This paper size is applicable to China National Standards (CNS) Α4 size (210 X 297 mm) 434318 A7 B7 Printed by the Employees' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs System 5. Description of the invention (2) 1 I (E) Because the water-cooled panel can prevent the overheating of the so-called [λ] town-type brickwork, I 1 I phenomena occur 1 so * can improve the durability of the furnace. 0 1 1 Ρ In Japanese Patent Application Laid-Open No. 4-316984, the S system reveals the image > λ, please first [1-Read the installation of the water-cooled panel in the metallurgical furnace described in I. 0 Back 1 1 Side 1 1 ( a) The water-cooled panel is partly installed on the wall of the refining furnace. Note 1 [(b) Between the water-cooled panel and the iron plate of the furnace body, ft is filled with refractory materials. Idea 1 item 1 ( C) It is shielded by the thin plate between the water-cooled panel and the carcass skin. Part or part of this book page [I (d) Even if there is a water leakage phenomenon from the water-cooled panel, it can prevent the water leaked by J 1 from invading into the gold bath. 0 1 1 -No. 5066 No. 9 discloses the molten gold refining 1 which is used for refining the molten gold with the order of 1 m, and the container 1 is the range in which the molten metal is immersed in the refining operation. The inside 1 1 refractory wall is inlaid with refractory material. 0 1 W of the cooling mechanism is built in but a structure is used to form a part of the refractory 1 fi wall above the upper end of the aforementioned refractory wall or All 〇 \ -η I The water-cooled panel of the prior art as described above is a 1 1 water supply P 9 composed of the components described below i 1 1 and the water supply Π r It is provided in the lower part of the water-cooled panel K 1 1 and 1 1 drainage □ f and the drainage α > is provided in the upper part of the water-cooled panel and sold 1 I and * 1 1 1 fold-back section 9 and the fold-back section 7 is Μ link With the aforementioned water supply □ and many water channels between the 1 1 water P and the horizontal water channel i 1 and the horizontal water channel i 1 this paper size applies the Chinese National Standard (CNS) A4 (210 X 297 mm) ^ 34318 A7 B7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (3) 1 1 Road Q is supplied by the water supply D into the so-called cooling water * and then f makes the horizontal side 1! 1 return to the water path and It rises to 180 degrees, and the so-called cooling water is discharged from the drainage 0 S disposed on the upper part of the 1 1 water-cooled panel. Please refer to the water passage for the cooling water of the water-cooled panel of the prior art. See | Readback 1 has a 180-degree turn-back section < therefore 1 will increase the pressure loss of the so-called cooling water pressure surface I and must increase the pressure of the cooling water circulation pump 9% 1 1 | as a result The problem of so-called equipment cost and running cost increase. Japanese Patent Laid-Open No. 4- 3 1 6 9 8 3 and Japanese Patent Laid-open No. 1 π 1 4- 316984 disclose that: a part of the furnace wall is provided with i 1 In the state of a water-cooled panel, a number of water-cooled 1 custom-made panels must be arranged and arranged in a state where i 1 water-cooled panels are installed around the entire toothed furnace body, but in the aforementioned two Japanese patent features Kaiping No. 4 -316983 1 and Japanese Patent Laid-open No. 4-3 1 6 9 8 4 and Aw m any 1 1 records about the arrangement and arrangement of water-cooled panels 0 1 ί In addition, continuous In the so-called molten iron (raw 1 rf iron), a fixed type iron scrap melting furnace M and iron ore melting 遒 原 煻 Ί 1 are held and manufactured in place, because of the milling iron and slag held in the furnace The temperature is higher than the temperature of the milling iron and slag in the blast furnace 1 j ι and m is the phase Strongly searched for 跣 I Λ · pieces of iron and slag, and K facilitated the operation of the reaction speed of the reactor 9 Therefore, the loss of the brickwork on the iron in the warehouse f is quite strong, and Μ caused the life of the furnace body * 1 1 It becomes a relatively short time of several weeks or months. Therefore, in the furnace body as described in the previous 1 f, the relationship between the qualitative operation M and the cost of the refractory department 1 1 1 rises 9 therefore 9 During the operation, the so-called very accurate retention of the residual thickness of the 1i brick is very important. Τ * γΓί becomes very important. 0 [1 -6-This paper standard is applicable to China National Standard (CNS) A4 (210X297) (Mm) 434318 A7 B7 V. Description of the invention (4) There are many things printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs. Only compared with the thick stone on the stone, we should measure that the ore should be shot at M. There are some causes K, and the degree of iron production and the degree of iron release in the mine Touch, but the satellite-based radio residues and is definitely determined by Μ thickness limit; Ϊ0δι of lines should be connected to the discharge, but the whole body *. And push the fine, become M or more. Only U will change, and the bricks used for the entire installation of the MK should be used as the furnace, the residual * intermediate medium furnace. Fazhuo will be used in real furnaces and will be deconstructed and combined in the furnace. _ Fafahou is in the right place, too easy to understand, the 'fuse brick, mirror body, Fang Yu; the electric hand is not melting. Furnace and degree are built in uranium and other materials. The residual signal axis is set to be used in combination with the equipment and machine. The method is the same as the one used for the temperature measurement. The trip of a square electric test brick is to make the first set of iron puppets set in the furnace to heat up the fine lines and build more. The reason is that the iron is determined in the test set. M lies in the measurement. It is necessary to change the setting, and to know the plan, the test of the heat, U, from the test to the high-end established writing practice, the test is determined by the description of the necessary things The quality is fixed, and the body is lent out of the time to enter into it. Yes, it is enough for the electric cable and the internal storage and use of the furnace-the decisive place of the furnace! The physical system is in the same way as the test method. Even the test ^ j should be the same as the axis, and there is no limit on the total firing. You can set up the furnace in the same way as the spouse and the furnace, and there is a hot stove. The borrower borrows the electricity and borrows it. The original method is used by the fan. You should get it. 'Measured heat in quality-when the original thick machine image returned by the borrowed heat can be buried buried in the material, and the remaining bricks are used in the fusion will be at κ degrees. * Sexuality is therefore like melting and building a solid material, which can be thick-rooted and good at shooting forward. There is a melting test (please read the precautions on the back before filling in this page. V This paper size applies to the Chinese National Standard (CMS) A4 specification (210 X 297 mm) 434318 A7 B7 Shellfish consumption of the Central Bureau of Standards, Ministry of Economic Affairs Printed by the cooperative V. Description of the invention (5) 1] The cost increases, so it does not have economic value 0 1 1 In addition, in the melting of iron, the original smelting operation of t is proposed to have a converter type melting 1 1 melting reduction Furnace > 1 and two types of smelting furnaces for the smelting furnaces, such as the smelting furnace, c. Examples \ Please !! 1 As shown in t. 1 Shaft bearing (t Γ U η η ίο η) and a converter-type melt-down surface that supports the central part of the Mm body of the furnace. Note 1 The original furnace and the Japanese Patent Publication No. Hei 4-803 1 are disclosed in the first publication. Event 1 Item 1 There should be some molten metal in the bottom of the furnace. The shaft-like arrangement of the holes is re-formed and written into a melting 遛 hara furnace 〇 本 ί 1 fifi: The melting of the moth iron • νΠΒ m The original smelting operation is a smelting operation I 1 9 but it is not necessarily required Use a converter-type smelting reduction furnace—_ 样 之 倾 1 | Inverted-type smelting furnace Because of the 1 order in the A ± b iron melting remote original smelting operation. High temperature melting and high temperature melting The state of the molten slag, so the loss of the refractory section 9 in the bottom groove of the 9 I furnace body will become fierce t 1 i. As a result, the thermal deformation of the iron skin in the bottom groove of the bottom of the carcass t 1 1 will cause The loss of refractory material becomes quite drastic. So far as the melting furnace is used, it is the exchangeable exchange that uses a converter like steel. 1 Tilting action type smelting furnace with lower tank will be more favorable. 0 7 1 1 However, in the prior art, the so-called lower tank dumping can be exchanged. 1 1 action type smelting. When the shell of the furnace becomes large, t then Will increase the dumping of the ear 1 i shaft bearing (t Γ U η η 1 0 η), etc .; t. The supporting weight of the dynamic support portion t due to 1 1 and 9 will make it necessary to ensure the aforementioned dumping. The mechanical support device 1 1 I has a large mechanical strength device T. As a result, t γ * γΓ > will lead to an increase in the so-called equipment cost 1 1. In addition, r will be caused by the large equipment. 1 It is not easy to configure other machines for attaching chips to the Zhoupu. 0 1 The size of this paper is applicable to the Chinese National Standard (CNS) A4 (2 丨 0 × 297 mm) 434318 A7 B7 Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Fifth, the description of the invention (6) 1 1 I In addition, compared with the aforementioned dumping-type refining furnace, the installation-type refining furnace 1 | increases the equipment cost associated with the enlargement of the furnace / nm shell. Large > Department | Relatively slight but just as Japanese Patent Laid-Open No. Hei 4-803 1 No. 1 Please read first 1 1 1 shown in the conventional prior art placement type refining furnace t series read back 1 | surface 1 can be exchanged. Part of Bottom-blown nozzle installation parts, etc. Note 1 1 9 However, it is not possible to exchange the so-called lower tank as a whole. In this situation, 1 1 1 I In the repair operation, cSJt must be filled: this h- a considerable amount of time in the destruction of the lost brickwork > the lost page1 I brick removal operation Λ Η and chopped The moving operation of the code is therefore * not practical in the present 1 ί 0 1 1 The method of loading the gold melting liquid for melting initiation to start the operation of the 1 order melting furnace In the smelting reduction furnace 9 1 Ⅰ Cold melting source of scrap metal, pig iron, etc. is melted out through the oxygen nozzle 3 1 1 I Μ It is convenient to transfer the aforementioned cold metals such as scrap metal and pig iron The melted metal is used as a method for the molten metal for melting initiation. 0 However, because of the above-mentioned method, some m will be produced. For refractories, it has a significant 1 F e 〇 (oxidation) (Iron) Therefore 3 is likely to damage the molten 癦 J 1 I Inner-key bricklaying of the original furnace 0 1! 1 Therefore, it is the same as the dump-type furnace body described above, and can also be considered. [谞 在Stationary furnace «« On the top of the 1-body furnace, an open P section 9 is provided to carry out the pouring sickle [1 method of operation 0, but because 1] water-cooled panels are installed on the entire garden in the furnace, therefore, during the pouring operation Time 9 is likely to worry that 1 1 will damage the water-cooled panel 0 and 1 because the melting m original furnace f is operated at a high pressure of 1 II 0. 2 Η pa Μ 9 Therefore 9 is on the furnace roof 1 1 This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 3 4 3 1 8 A7 __._ B7 _'_ V. Description of the invention (7) When the opening is provided, it must be maintained The tightness of the parts that hold the opening and the part is so, after the fusion milling is installed, in order to prevent the solidification phenomenon of the requested fusion milling, as a result, the opening is closed within a few hours κ, and then, After confirming the airtightness of the opening portion *, the operation of the smelting reduction furnace was started. However, the operation of the melting furnace Department very difficult. Printed by the Consumers' Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page. The method for melting migration of iron ore with iron melting fatigue is the method described under κ: borrow The combustion heat generated by the reaction of carbon materials such as coal or coke with oxygen melts off the iron ore and quicklime, etc., which are loaded on the molten iron. The iron ore in the molten state is dropped, so-called fusion milling and melting slag are generated, and then the foregoing fusion milling and melting slag are discharged continuously or intermittently to the outside of the furnace. In this method, in order to promote the reaction in the furnace, * it is necessary to blow in the so-called stirring gas from the bottom of the furnace * and must always be in the furnace to ensure the presence of molten iron, as a result, in When the above-mentioned molten mill M and molten slag are discharged, the prescribed amount of molten iron will remain in the furnace. Therefore, generally, the molten gold grate liquid outlet, M is provided on the side wall of the furnace. Facilitate the provision A large amount of molten iron * remains at a position further below the molten metal outlet, and K is convenient for the operation of the furnace body. As a smelting reduction furnace, it can be used as a rotating dumping operation type like a steel converter Furnace body, M and fixed furnace body like a blast furnace; under the condition that the bricks used for work are worn out and the life of the furnace body reaches the end, if a dump action type furnace body is used, the M body can be tilted to operate the furnace body. And this paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 4 34 31 8 A7 B7 V. Description of the invention (S) (Please read the precautions on the back before filling in this page α From the furnace mouth or furnace side wall The molten metal bath on the upper part of the molten gold discharges the residual molten metal liquid composed of the molten mill remaining in the furnace and the molten slag, but in a fixed furnace body, like a blast furnace, it must pass through After cooling, the residual molten metal liquid is solidified, and then it is discharged outside the furnace after being crushed and cut off. Therefore, in the fixed furnace body, a long cooling time is required. It is necessary to extend the maintenance time of the furnace body and reduce the operation rate of the equipment. In addition, the equipment M and the necessary members increased due to the discharge operation will cause the increase in manufacturing costs. Means for solving the foregoing problems include, for example, Japanese Patent Laid-Open No. 2-66 110. M and Japanese Patent Laid-Open No. 3-253508, which discharge so-called residuals from the molten metal orifice at the bottom of the furnace. Method for melting molten metal. Printed in Japanese Patent Laid-Open Publication No. 2-66 110 by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs, it is disclosed that the furnace bottom / top * is provided with a shutter for opening and closing. The molten metal exhausted during the opening and closing operation, through which the long-blow oxygen lance was blown up and down in the furnace, and the so-called sand for plugging was supplied to the molten gold ring liquid outlet, which was convenient The device for closing the molten metal liquid outlet opening and closing the molten metal liquid outlet described above; in addition, Japanese Patent Laid-Open No. 3-253508 discloses that: The outlet of the molten metal liquid outlet provided on the bottom of the furnace is provided with a sliding nozzle, and at the same time, the furnace is provided with the molten metal liquid outlet connected to the aforementioned molten gold liquid and installed in the interior. A brickwork with a so-called flow path for molten metal liquid is provided * In addition, 遒 can make the entrance of the molten metal liquid outlet, bit -1 1-This paper size applies to Chinese national standards (CNS > Α4 size (210 X 297 mm) 434318 A7 B7 Printed by the Consumers ’Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 5. Description of the invention (9) It is located above the furnace body to allow the specified amount of fusion milling S to remain in the furnace. The structure of the molten metal liquid P is obtained. Since Japanese Patent Application Laid-Open No. 2-6611 0 discloses that the molten metal liquid K can be discharged from the bottom of the furnace 9, S can be discharged from the furnace when it reaches the end of the furnace life. The molten metal is exhausted from the furnace, but the residual molten metal is discharged. When discharging molten metal liquid, the operation of clogging the molten gold outlet with the prescribed amount of iron molten liquid remaining in the furnace is quite difficult. What will cause the aforementioned problems? The problem 7 is caused by the sliding pouting refractory material 9 or 10 times at most. There will also be problems that the sand for plugging cannot be supplied into the molten metal solution. This patent In Japanese Patent Application Laid-Open No. 3-253508, trtU is available for so-called clogging sand into the molten metal liquid P. However, since the brickwork is erected in the furnace, the prescribed amount will surely remain. Molten iron 〇 In addition »If the brickwork of the erected state is destroyed, the residual molten gold two liquids will be discharged * But in this state In the state, it is necessary to use the material and structure of the so-called brick that can be relatively easily destroyed than the core.> Conversely, f will increase due to the loss of the brick. Concerns about the specified amount of molten metal m in normal operation. As mentioned above, the so-called molten metal Π 9 is provided in the bottom 9 of the fixed furnace body, and i is quite equivalent in normal operation. The molten iron of the specified number of miles remains on the ground »In addition, the residual molten metal can be discharged quite easily when the furnace MB · award reaches the end of thin life» However * All paper sizes are subject to Chinese national standards (CNS) A4 specifications (210X297 mm) _ 434318 A7 B7 5. Description of the invention (to) 謌 It is quite difficult to have the above two functions *. [Disclosure of the invention] The present invention provides a metallurgical furnace and a method for operating the metallurgical furnace, which can simultaneously reduce equipment costs and operating costs. In order to achieve the aforesaid objectives, therefore, * 1. The present invention provides a metallurgical furnace composed of the components described below: Furnace iron sheet; and, the bottom wall, and the bottom wall is provided by the front The inlaid brickwork is formed on the inner side of the furnace body iron sheet; M and, the side wall, and the side wall is composed of the metal water-cooled panel provided on the inner side of the foregoing body iron sheet. It is preferable that the metal water-cooled panel is provided with a water passage having a scroll type structure for passing cooling water. / The present invention provides a water-cooled panel composed of the components described below and provided on the side wall of a metallurgical furnace: a water-cooled panel made of gold tin; M and, printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs—

(請先閱讀背面之注意事項再填寫本頁C 水通路，係被設置在前述之金靥製水冷式面板内，而且 ，遨具備有所諝用以通過冷卻用水之渦捲型構造。 第3、本發明係提供一種如Κ下所敘述之構件而組成之 冶金爐： 煻體鐵皮；Μ及， 爐壁*而該爐壁，係由該設置於前述之爐體鐵皮之内側 上之水冷式面板而組成的；以及， 本紙張尺度適用中國國家標準（CNS ) Α4規格（2Ι0Χ297公釐） I~_ 434318 A7 __B7__ 五、發明説明m) 金屬製之間隔用材料，而該金靥製之間隔用材料，係被 設置於水冷式面板和水冷式面板之間，而安裝於爐體鐵皮 上；Μ及， 不定彤耐火材料層，而該不定彤耐火材料層，係被設置 於該由間隔用材料和爐體鐵皮之所包圍住之部份上。 該間隔用材料，係最好由爐體鐵皮部份，朝向著爐内* 而具備有所謂剖面變得比較狹窄之楔型。 第4、本發明係提供一種如以下所敍述之構件而組成之 冶金爐： 爐體，而該爐體，係為用以保持及製造出該含有戡之熔 融金屬、和爐渣；Μ及， 鐵皮，而該鐵皮，係為用Κ形成爐體之外圍；以及， 内圍砌磚，而該内圍砌磚，係被配置於該與熔融金屬和 爐渣圼接觸之爐體之内圍部上，並且，K MgO (氧化鎂）、 〇3(氧化鋁）、石墨、sic(碳化矽）、或者si〇2(二氧化 矽）*作為主成分；K及， 經濟部中央標準局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁α 檢測用砌磚，而該檢測用砌磚，係設置於前述之内圍砌 磚之外側*並且，前述之檢測用砌磚，係包含有10wt% Μ 上之檢測用物質，而且*係使用所謂即使熔出至熔融金靥 和爐渣中，也並不會在操作作業上，發生問題，同時，還 相當容易被檢测出之物質，來作為前述之檢測用物質用。 前述之檢測用物質，係最好為至少由Cr(鉻）糸氣化物、 S r (緦）系氧化物、以及梏（Z「）糸氧化物之所驵成之組群中 而選擇出之至少一種物質。前述之檢测用砌磚*係最好至 本紙張尺度適用中國國家g準（CNS ) A4規格（2[OX29.7公釐) ~~~j I _ A7 B7 經濟部中央標準局員工消費合作社印裝 五、發明説明（1.2) 1 1 I 少 具 爝 有 30 tn m 之 厚 度 0 1 1 | 第 5 、本發明係提供- -種如Μ下所敘述之構件而組成之 | 請 ! 冶 金 爐 先 1 閱 1 爐 本 aw 體 而 該 爐 本 體 係 由 上 部 槽 和 下 部 槽 而 姐 成 的 > 讀 背 1 面 I .並 且 上 部 槽 和 下 部 槽 係 是 可 以 分 離 的 Ϊ Κ 及 * 之 注 1 I 意 I 支 持 用 基 盤 而 該 支 持 用 基 盤 係 被 設 置 在 前 述 之 爐 本 事 項 1 I 矣 1 1 ms 體 之 下 方 而 連 結 至 前 述 之 下 部 槽 並 且 9 在 上 部 槽 和 下 f i 部 槽 里 連 結 之 狀 態 下 該 支 持 用 基 盤 係 被 用 Μ 支 持 住 爐 4- 1 1 本 體 整 體 及 1 ί r 升 降 用 手 段 而 該 升 降 用 手 段 係 被 用 Μ 升 降 著 前 述 之 t 支 持 用 基 盤 而 分 離 和 密 接 著 前 述 之 上 部 楢 和 下 部 槽 Μ 1 訂 及 1 l 位 置 調 整 用 手 段 而 該 位 置 調 整 用 手 段 係 被 用 Μ 調 整 1 I 及 保 持 住 該 藉 由 前 述 之 升 降 用 手 段 而 進 行 著 上 升 之 支 持 用 1 1 1 基 之 垂 直 方 向 之 位 置 Κ 及 1 ,ι 固 定 用 iiia m 構 i 而 該 固 定 用 機 構 係 被 用 Μ 固 定 住 該 藉 由 - 1 1 前 述 之 位 置 調 整 用 手 段 而 被 調 Μ 過 垂 直 方 向 之 位 置 之 支 持 > 1 [ 用 基 盤 以 及 [ [ 上 部 槽 支 持 用 手 段 - 而 該 上 部 槽 支 持 用 手 段 係 在 藉 宇 1 ( r 前 逑 之 升 降 用 手 段 而 將 爐 本 體 分 雛 成 為 2個之狀態下 ，在 1 1 空 中 之 所 規 定 之 位 置 上 F 支 持 住 -»-刖 述 之 上 部 楢 〇 1 i 第6 、本發明係提供- ••種如Μ下所敘述之作業而組成之 1 I 在 具 備 有 上 部 槽 和 下 部 楢 之 冶 金 爐 中 之 下 部 槽 交 換 方 法 I I 用 Μ 提 供 著 支 持 用 基 盤 之 作 業 ， 而 該 用 >1 提 供 著 支 持 用 l i 本紙張尺度適用中國國家梯準（CNS〉A4規格（210父297公| ) 4 3 4 3 1 8 A7 B7 經濟部中央橾準局員工消費合作社印製 五、發明説明（Ϊ3) 1 1 基 盤 之 作 業 * 係 在 可 Μ 分 離 開 上 部 槽 和 下 部 槽 之 爐 本 體 和 1 1 I 爐 本 R»r 體 之 下 方 9 提 供 著 該 被 設 置 而 連 结 至 下 部 槽 之 支 持 用 1 1 基 盤 Μ 及 請 先 閱 讀 背 1 ! 用 Μ 解 開 前 述 之 上 部 槽 和 下 部 槽 之 間 之 連 結 狀 態 之 作 業 1 1 9 而 該 用 Μ 解 開 前 述 之 上 部 槽 和 下 部 槽 之 間 之 連 結 狀 態 之 之 i 1 作 業 係 藉 由 前 述 之 支 持 用 基 盤 而 支 持 住 爐 本 體 > 並 且 t J-I 1 意 事 項 1 1 I 還 解 開 前 述 之 上 部 槽 和 下 部 槽 之 間 之 連 结 狀 態 以 及 > 再 ά. 寫， 1 i 用 Μ 下 降 著 支 持 用 基 盤 之 作 業 * 而 該 用 Μ 下 降 著 支 持 用 本 頁 1 基 盤 之 作 業 係 下 降 著 該 已 經 解 開 所 謂 上 部 槽 和 下 部 槽 之 1 1 間 之 連 结 狀 態 之 支 持 用 基 盤 Μ 及 1 1 用 >λ 分 離 開 上 部 槽 和 下 部 槽 之 作 業 而 該 用 分 雛 開 上 I 訂 部 槽 和 下 部 槽 之 作 業 係 在 前 述 之 用 >1 下 降 著 支 持 用 基 盤 1 I 之 作 業 中 m 由 上 部 槽 支 持 用 手 段 而 在 空 中 之 所 規 定 之 1 1 位 置 上 支 持 住 上 部 槽 >λ 便 於 分 離 開 上 部 槽 和 下 部 槽 1 1 1 及 1 )t 用 Μ 移 動 下 部 槽 之 作 業 而 該 用 以 移 動 下 部 槽 之 作 業 J j I 係 由 上 部 槽 之 正 下 方 開 始 移 動 著 該 已 經 分 離 開 之 下 部 槽 1 1 | Τ Μ 及 1 1 用 Μ 配 備 著 下 部 槽 之 作 業 而 該 用 配 備 著 下 部 權 之 作 1 1 業 係 將 該 連 结 著 支 持 用 基 盤 之 新 的 下 部 槽 9 配 置 於 上 部 1 1 槽 之 正 下 方 K 及 f 1 I 用 Μ 密 接 及 連 結 著 上 部 槽 和 新 的 下 部 槽 之 作 業 1 而 該 用 1 1 I Μ 密 接 及 連 結 著 上 部 槽 和 新 的 下 部 權 之 作 > 係 上 升 著 支 1 1 持 用 基 盤 * 而 密 接 及 連 結 著 上 部 樓 和 新 的 下 部 槽 〇 1 1 - 本紙張尺度適用中國國家榇準（CNS ) Μ現格（210X297公釐） 4343 1 8 A7 B7 五、發明説明（ί 4 ) 第7、本發明係提供一種如K下所敘述之構件而組成之 冶金爐之所使用之凸緣之密封用裝置： 1對之凸緣；以及， 密封面用構件，而該密封面用構件，係被安裝於前述之 1對之凸緣之至少一；&之密封面上；Μ及， 至少2個之密封用構件，而該至少2個之密封用構件，係 被排列設置於凸緣之徑方向上，Μ便於在前述之密封面用 構件、和對向著該密封面用構件之凸緣之密封面或者密封 茴用構件之間*圼氣密地保持住前述之密封面用構件和對 向著該密封面用構件之凸緣之密封面或者密封面用構件。 前述之密封用構件，係最好為管狀式密封件。 雖然前述之密封用裝置，係被設置於凸緣部上/但是， 本發明之密封用裝置，並不僅限定於這樣之型式，也就是 說，本發明之密封用裝置*也可Μ被設置在密封用構件焊 接用部上。 第8、本發明係提供一種如以下所敘述之構件而組成之 冶金爐： 經濟部中央橾準局貝工消費合作社印策 (請先閱請背面之注意事項再皮寫本瓦) '爐體；以及， 出銑口，而該出铣口.，係被設置於前述之爐體之下部： 以及， 承接用盤碟*而該承接用盤碟，係由澆注入用鍋•承接 著該所預先製造出之熔銑；Μ及， 熔跣導入用通路•而該熔跣専入用通路，係用Κ將熔銑 ，由前述之承接用盤磲開始，而導人至出銑口 ，以便於將 本紙張尺度適用中國國家標準（CNS ) Α4規格（210 X 297公釐） 3， — \ { mm. 43431 8 A7 B7 五、發明説明（ί5) 熔銑，裝人至冶金爐内*而作為熔融起始用金屬液用。 第9、本發明係提供一種如Μ下所敘述之作業而組成之 冶金爐之操作方法： 吹入作業，而該吹入作業，係由該設置於爐底上之至少 1個Μ上之底吹式噴嘴，將攪拌用氣體，吹入至鐵熔容液 中；以及， 熔融金靥液之排出作業，而該熔融金屬液之排出作業， 係由該設置於爐側壁上之出熔融金屬液口，排放出該熔融 金靥液；以及， 煻内之殘餘之熔融金屬液之排放作業，而該爐内之殘餘 之熔融金屬液之排放作業，係由前述之至少1個之底吹式 噴嘴，將搅拌用氣體轉換成為含氧氣體而吹入該含氧氣體 ，Μ便於熔融掉該底吹式噴嘴周圍之耐火材料而擴大孔洞 直徑之大小，接著，由該擴大處理過之孔洞，排放出爐内 之"殘餘之熔融金靥液。 經濟部中央標準局員工消費合作社印製 (請先閲讀背面之注意事項再填寫本頁'-) 係可以將前述之攪拌用氣體*由爐底附近之側壁噴嘴， 而吹入至鐵熔融液中。並且*也可Κ由至少1個以上之底 吹式噴嘴和爐底附近之側壁噴嘴兩者，而將前述之攪拌用 氣體吹入至鐵熔融液中。 前述之冶金爐之操作方法，遛可Κ具備有藉由檢測用感 測器，而檢測出前述之底吹式噴嘴之殘存長度之作業。 [圖式之簡單說明】 圖1係為用以顯示出本發明之賁施形態1之例子之水冷式 面板之縱剖面概要圖。 本紙張尺度適用中國國家標準（CNS > Α4規格（210 X 297公釐） 434318 A7 __B7_ 五、發明説明（1G) 圖2係為用以顯示出本發明之實施形態1之其他之例子之 水冷式面板之縱剖面概要圖。 (請先鬩讀背面之注意事項再填寫本頁i 圖3係為用Μ顯示出本發明之實施形態1之其他之例子之 水冷式面板之縱剖面概要圖。 圖4係為用Κ顯示出本發明之實施形態1之其他之例子之 水冷式面板之縱剖面概要圖。 圖5係為用Κ顯示出本發明之實施形態1之其他之例子之 水冷式面板之縱剖面概要圖。 圓6係為設置有該根據本發明之實施形態1而形成之水冷 式面板之熔融還原爐之剖面概要圖。 圖7係為用Κ顯示出習知之先前技術之水冷式面板之水 通路之構造之縱剖面概要圖。 圖8係為設置有該根據本發明之實施形態2而形成之水冷 式面板之熔融遯原爐之剖面概要圖。 '圖9係為由爐内側而看到之圖S之水冷式面板部之概要圖。 圖10係為圖8之水冷式面板部之縱剖面概要圖。 經濟部中央標準局員工消費合作社印製 圖U係為用Κ顯示出在該具備有本發明之實腌形態2之 水冷式面板之冶金爐中而將卸下水冷式面板之前之狀態之 縱剖面圖。 圖12係為用Κ顯示出在該具備有本發明之實施形態2之 水冷式面板之冶金爐中而將卸下水冷式面板之前之狀態之 縱剖面圖。 画13係為用Μ顯示出在該具備有本發明之實施形態之水 冷式面板之冶金爐中而設置著新的水冷式面板之狀態之縱 本紙張尺度適用中國國家標準（CMS ) Α4規格（2丨0X297公釐） I~7Q _ 434318 A7 B7 五、發明説明（丨7) 剖面圖。 圖14係為用Μ顯示出本發明之實施形態3之某一例子之 固定式爐體之側剖面構略圖。 圖15係為用Κ顯示出本發明之簧施形態3之實施例1中之 爐體側壁部之砌磚堆積構造之俯視剖面概略圖。 圖16係為用Κ顯示出本發明之實施彩態3之實施例2中之 爐體側壁部之砌磚堆積構造之俯視剖面概略圖。 圖17係為用从顯示出本發明之置施形態4之安置型製煉 熥之實施之形態例子之俯視概略圖。 圖18係為圔17中之Χ-Χ面之縱剖面概略圖，也就是說， 圖1δ係為用Κ顯示出該連结有上部槽和下部槽之狀態之圖 式。 圖19係為圖17中之Χ-Χ面之縱剖面概略圖，也就是說， 圖19係為用以顯示出該卸下前逑之下部槽之狀態之圃式。 圖20係為圈17中之Υ-Υ面之縱剖面概略圖。 圖21係為圖17中之Ζ-Ζ面之縱剖面概略圖。 經濟部中央標準局員工消費合作社印製 (請先聞讀背面之注意事項再填窩本專) 圖2 2係為用Μ顯示出本發明之實施形態5之某一實施彤 態之剖面圖。 圖23係為用Κ顯示*在本發明之實施彤態5中而凸緣發 生變形時之狀態之說明圖》 圖24係為用Κ顧示出在本發明之實施形態5中而上凸緣 發生變形時之變形修正用構件之交換更替作業之說明圖。 圖25係為用Κ顯示出本發明之實胞形態6之某一例子之 熔融堪原爐之說明圖。 本紙張尺度適用中國國家揉準（CNS ) Α4規格（210Χ297公釐） _ .» .λ _ 434318 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明（(S ) 1 1 1 圖 26係為用 以 顯 示 出 該 沿 著 圖 25之 Α- A線之 熔 銑 導 入 用 1 1 | 通 路 之構造之 剖 面 ΓΕΠ 圆 0 1 I 圖 27係為用 Μ 顯 示 出 本 發 明 之 實 施 彤 態 6之 出 銑 P 之 構 請 £ 1 1 閱 I 造 之 立體圖。 讀 背 | 1 圖 2 8係為用 以 顯 示 出 本 發 明 之 實 施 形 態 6之 出 銑 P 之 剝 之 注 1 1 雛 防 止用構造 之 某 一 實 施 形 態 之 立 體 國 0 意 項 1 I 1 I 圖 2 9係為用 Μ 顯 示 出 本 發 明 之 實 施 彤 態 6之 出 銑 P 之 剝 填 寫. 本 —4 離 防 止用構造 之 其 他 之 實 施 形 態 之 體 圖 0 買 [ I 圖 3 0係為用 以 顯 示 出 本 發 明 之 實 施 形 態 7之 某 一 例 子 之 1 1 固 定 式爐體之 側 剖 面 概 略 圖 〇 1 1 _ 3 1係為圖 30之 底 吹 式 噴 嘴 部 之 擴 大 圖 〇 1 訂 圖 32係為用 Μ 圼 時 間 序 列 地 顯 示 出 本 發 明之實施彤態7 ί 1 之 實 施例中之 底 吹 式 噴 嘴 之 溫 度 底 吹 式 噴嘴長度之減少 1 ! I 量 Μ及所吹 入 氧 氣 之 背 壓 之 测 定 值 的 圖 式( 3 1 1 C 元 件編號之 說 明 ] 1 腺 D :相對直徑 " 1 1 d :幅寬 1 I Η ••高度 1 1 I V :幅寬 1 1 X :X面 I [ Υ :Υ面 1 | ζ :Ζ面 t I 1 :水冷式面板 I 1 1 2 :水通路 1 ] 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 經濟部中央標準局員4消賢合作社印製 434318 A7 B7五、發明説明（丨.9) 3 :供水口 4 :排水口 5 :熔解迤原爐 6 :爐體鐵皮 7 ;内鑲式砌磚 8 :上吹式長槍 9 :熔銑 10 :熔融爐渣 1 1 :水冷式面板 101 :熔融遷原爐 102 :爐體鐵皮 103 :内鑲式砌磚 1 04 :水冷式面板 104a :水冷式面板 10 4b ：水冷式面板 105 :上吹式長槍 1 0 6 :熔銑 107 :熔融爐渣 10S :間隔用材料 109:不定形附火材料層 109a:不定形附火材料層 109b:不定形耐火材料層 1 1 0 :螺栓 1 1 1 :螺帽 本紙張尺度適用中國國家標隼（CNS ) Μ規格（210X297公釐） (諸先閲讀背面之注意事項再填寫本頁) 訂 434318 經濟部中央標準局貝工消費合作社印製 A7 B7五、發明説明（20) 1 12 :供水用配管 I 1 3 :排水用配管 II 4 :注入用孔 115 :注入用孔栓 1 16 :安裝用工具 201 :熔融遷原煺 202 :爐體鐵皮 203 :最内圍砌磚 2 0 4 :檢測用砌磚 204a : MgO-Cr2〇3質砌磚 204b : SrO-石墨質砌磚 204c : S「〇-Cr 2 0 3 質砌磚 204d : Z「02質砲磚 204e : Zr*0 Z-C「2 0 3 質砌磚 / 2 0 5 :永久用砌磚 206 :熔銑 2 0 7 :熔融爐渣 2 0 8 :上吹式長槍 209 :金屬製水冷式面板 210 :氣體吹入用風口 2 11 :氣體公應用管 212 :出銑口 213 :導管 _214 :原料投入用口_本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁) 訂 434318 A7 B7 經濟部中央標準局®：工消費合作社印製 五、發明説明（21 ) i 1 I 215 ： 支 持 用 台 1 | 216 ： 基 底 S. 1 I 217 ： 泥 漿 劑 請 1 1 閱 1 301 ： 製 煉 爐 讀 背 1 I 302 ： 爐 本 體 之 注 去 1 1 303 ： 上 部 槽 事 1 I 1 1 304 ： 下 部 槽 填^ i 305 ： 支 持 用 基 盤 頁 1 I 306 ： 支 持 用 台 1 1 I 307 ： 千 斤 頂 1 1 308 ： 移 動 式 栓 銷 1 訂 309 ： 油 壓 1 | 310 ： 錨 栓 1 1 311 ： 螺 帽 1 1 1 312 ： 中 間 架 台 ! Ί 313 ； 支 持 用 腕 習 1 - i ! 314 ： 台 車 * 1 1 315 ： 軌 道 i 1 316 ： 凸 緣 1 ! 317 ： 凸 緣 1 1 3 18： 凹 坑 [ 1 319 ； 錨 栓 設 置 用 凹 坑 I I 320 ： 千 斤 頂 設 置 用 凹坑 1 1 I 321 ： 上 吹 式 氧 氣 用 長槍 1 1 本紙張尺度適用中國國家標準（CNS ) A4規格（2[0><297公釐） 經濟部中央標率局員工消費合作社印製 434318 A7 B7五、發明説明（22) 322:出金靥熔融液用孔 3 2 3 :底吹式風口 324 :導管 3 2 5 :銷 326 :基底 401 :下面凸緣 402 :上面凸緣 403 :膨脹型密封用件 404 :擠壓用構件 405:密封面用構件 406:連結螺栓用孔 407:密封用件膨脹用氣體用通路 408:清掃用氣體導入通路 409 :密封用件 410 :遮蔽用板 41 1 :螺栓 412:冷卻水用水通路 5 1 0 :澆鋪人用鍋 520 :熔銑 - 530 :承接用盤碟 540 :出銑口 541 :圓筒絕熱 5 42:斷熱性纖維（或斷熱性薄片） _543 :耐火材料製管構件_ 本紙張尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） {請先閲讀背面之注意事項再填寫本頁) 訂 434318 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明（23) 544 :安裝用砌磚 550 :熔融遨原爐 5 6 0 :熔銑用導入路 561 :箱體 562 :耐火材料管 563 ：砂 601 :熔融還原爐 602 :爐體鐵皮 6 0 3 :作業用砌磚 6 04 :永久用砌51 605:出金羼熔融疲用口 606 :熔銑 6 0 7 :熔融爐渣 6 0 8 :底吹式噴嘴 / 6 08a ：底吹式噴嘴 608b:底吹式噴嘴 609 :内管 610 :圓筒砌磚 611 :擠壓用金靥件. 6 1 2 :氣體供應用管 6 1 2 a :撹拌用氣體供應管 612b:含氧氣體用供應管 613 :閥 614 :閥 本紙張尺度適用中國國家橾準（CNS ) A4規格（210X297公釐） __________\^^-- 疒 广 (請先閱讀背面之注意事項再填寫本頁) 訂 經濟部中央標準局員工消費合作社印製 4 3431 8 A7 B7 五、發明説明（24) 6 1 5 :檢測用感測器 6 1 6 :檢測用裝置 6 1 7 :光纖 6 1 8 :上吹式長搶 619:金屬製水冷式面板 620 :導管 621 :原料投入用口 6 2 2 :支持用台 6 2 3 :基底 624 :泥漿劑 [發明之最佳實施形態】 實施彤態1 該藉由質施形態1而構成之水冷式面板之水通路構造* 係為該設置於冶金爐側壁上，而在其內部之水通路中，流 通/著冷卻用水之金屬製水冷式面板之水通路構造，其特戳 為：前述之水通路，係為渦捲型水通路。 藉由下列之公式（1)，而表示出該由水冷式面板之供水 口開始而一直到排水口為止之水通路之壓力損失。 Δ P = [ ( ζ + λ x L/ D ) X 7 XV” / (2 x g X 1 000 0 ) ......(1 ) 但是，在前述之公式（1)中，AP係為水通路之壓力損失 (k s f / c πι 2 ) · ξ係為水通路之折回部之損失係數（一)* λ係為水通路之直線部之摩檫係數（一L係為水通路之 直線部之總長度（m)，D係為水通路之適當直徑U)，7係 本紙張尺度適用令國國家標準（CNS ) Α4規格（210Χ297公釐） ml......I - - -- —.11 --Λ ''衣 —II I I *"广 (請先閲讀背面之注意事項再填寫本頁) 訂 4 3 4 3 1 8 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明 (‘ 25 ) ί 1 為 冷 卻 用 水 比 重 量 (k gf / cm3 )， V係為冷卻用水之 流速（1B 1 i / S Θ C ) * 至 於 g係為重力加速度（ίο/sec2 )。 1 1 在 這 裡 3 所 諝 水 通 路之 折回部 之損失係數S ，係 為各個 請 1 1 之 折 回 部 之 損 失 係 數 S i之總合 接著> 180度之折 回部之 m 讀 背 1 1 損 失 係 數 £ 1 ， 係每1 個場 所為2 . 42，並且，90度之 折回部 面 之 1 注 1 之 損 失 係 数 2 係每1個 場所為 0.965，也就是說 比起 意 事 1 項 1 90度 之 折 回 部 該 在 180度之折回部中之壓力損失 係擴 再 填〆 大 成 為 大 約 2 . 5倍 >此夕卜 '當增加該折回部之時，則在折 寫 本 頁^~ A 1 回 部 中 之 壓 力 損 失 就會 相當顯 著地左右著水通路 之壓力 1 1 損 失 △ P 1 1 在 實 胞 形 態 1中 由於水冷式面板之水通路構造 ，係、成 1 訂 為 所 謂 由 水 冷 式 面 板 之外 圍部位 開始而朝尚著中心 部位之 1 1 溫 捲 型 水 通 路 構 造 因此 ，雖然 增加水通路之折回 部之個 1 1 數 钽 是 大 部 分 之 折回 部，係 成為所謂損失傜數 比較小 1 1 之 90度 之 折 回 部 , 同 時， 還減少 180度之折回部之個數， 1 I 而 且 並 無 改 變 水 通 路之 直線部 之總長度L，因此 *可Μ 1 I 減 低 整 體 之 水 通 路 之 壓力 損失△ ρ 〇 - 1 1 1 根 據 151 式 > 而 就 W 施形 態1，進行相關之說明。圖1〜圖 ! 1 5 ，係為用以顯示出該赏施形態1 之例子之水冷式面 板之縱 1 1 剖 面 概 要 圖 〇 I j 在 前 述 之 圖 式 中 ， 金靥 製之水 冷式面板1，其幅寛為元 1 1 件 編 號 U ，而高ί g為元件編碱Η 圖1至圖5所示之水 冷式面 1 1 \ 板 1 -\ 系藉由例子i 市顯示丨 u相同尺寸之水冷式面板 ，此夕卜 1 1 1 水 冷 式 面 板 1 ，i 系最好> 為熱傳導性相當良好之銅製鏞物 1 1 本紙張尺度適用中國國家標準{ CMS ) A4規格（210X 297公釐） 4 3 4 3 18 A7 B7 經濟部中央標準局員工消费合作社印製 五、發明説明 (26) I I I ύ 在 水 冷 式面板 1，係設 置有 供水口 3以及 排水 D 4，並且 1 1 1 t 在 水 冷 式面板 1之内部 中， 遨設置有渦捲型之水通路2， 1 1 同 時 該 由前述 之供水口 3而 供應之冷卻用水 係通過水 讀 先 1 閲 ] 通 路 2 而由前述之排水 P 4 排放出該冷 卻用 水 。此外， 背 1 面 I 水 通 路 2之幅寬d ，係成為一定值。 之 注 音 1 由 於 圖 1所示之水冷式 面板 1，係在水冷 式面 板 1之中心 項 1 I 再 1 I 部 位 設 置有供 水口 3M 及排 水口 4 *因此 ，冷 卻 用水係流 1 本 参 動 於 該 由 水冷式 面板1之 中心 部位開始而- -直到外圍部位 頁r 1 為 止 之 成 為渦捲 狀之水通路2 中，接著，在水冷式面板1之 1 1 I 外 圍 部 位 ，進行 過反轉之後 冷卻用水就 回復 到 該由水冷 1 1 式 面 板 1之外圍部位開始 而一 直到中心部位為止之成為渦 1 訂 捲 狀 之 水 通路2中。係由 2處之180度之折回部Μ及14處之 1 1 90度 之 折 回部， 構成該水冷式面板1之折回部 > 1 I 由 於 圖 2所示之水冷式 面板 1，係在外圍 部位 下 部，設置 1 1 | 及 排 列 著 供水口 3M及排 水口 4，因此*冷 卻用 水 由外圃部 ! 位 開 始 而 流動至 中心部位|接著，冷卻用 水在 中 心部位進 i ! 行 過 反 轉 之後， 再由中心部位而回復到外 園部 位 。係由2 1 1 處 之 180度之折回部Μ及 16處 之90度之折回部 ，構成該水 1 1 冷 式 面 板 1之折回部。. 1 1 由 於 圖 3所示之水冷式 面板 1，係在外圍 部位 下 部，設置 1 1 有 供 水 P 3，並且*在中 心部 位，設置有排水口 4 ，因此， 1 1 冷 卻 用 水 由水冷 式面板1 之外 圍部位開始ί ®圼渦捲狀地流 I 1 ffif, 動 至 中 心 部位。 係由1處 之180度之折回部 以及 17處之90度 1 I 之 折 回 部 *構成 該水冷式面板1之折回部 〇 1 1 本紙張尺度適用中國國家標準（CMS ) A4規格（2ίΟ·Χ297公釐） 經濟部中央橾準局貝工消費合作社印製 本紙浪尺度適用t國國家標準（CNS ) A4規格（210X297公釐） 4 3431 8 A7 B7 五、發明説明（27) 由於圖4所示之水冷式面板1，係在外圍部位下部*設置 有供水口 3，並且，在外圍部位上部，設置有排水口 4，因 此，冷卻用水由水冷式面板1之外圍部位開始而圼渦捲狀 地流動至中心部位，接著，冷卻用水在中心部位進行過反 轉之後，再由中心部位而圼渦捲狀地回復到外圍部位。係 由2處之180度之折回部Μ及15處之90度之折回部，構成該 水冷式面板1之折回部。 由於圖5所示之水冷式面板〗，係在外圍部位下部之兩端 ，設置有供水口 3和排水口 4，因此，係由2處之180度之折 回部以及15處之90度之折回部，構成該水冷式面板1之折 回部。 在前述這些之水冷式面板1中*係可Μ使得供水口 3和排 水口 4，成為逆方向狀態，而沿著相反之方向，流動著冷 卻用水*此外，也可以使用水冷式面板1之中心點，作為 軸而旋轉180度，或者也可Κ使得供水口 3和排水口 4，成 為所謂鏡面對稱之狀態。並且，為了抑制及降低水通路2 之壓力損失，因此，在1個之水冷式面板1中，係最好為2 處以内之180度之折回部。 在本發明之實施形中，由於水通路2係為渦捲型，因 此，水冷式面板1之幅寬W和高度Η，係必須同時地成為水 通路2之幅寬d之整數倍數之長度，但是，也可Μ由安装上 水冷式面板1之冶金爐尺寸和設置範圍 > 而預先地決定出 最適當之水冷式面板1之幅寬W和髙度Η。 圖6係為設置有該根據本發明之實施形態1而形成之水冷 (請先鬩讀背面之注意事項再填寫本頁) 訂 A7 B7 經濟部中央標準局肩工消費合作社印製 五、發明說明 (28) 1 ] 式 面 板 之 鐵 礦 石 之 熔 融 m 原 煻 之 時 之 剖 面 概要圖 ;在前述 1 1 之 圖 6中 該藉由内鑲式砌磚7和 水 冷 式 面 板1而構築出爐 1 1 體 鐵 皮 6之内面之熔融還原爐5 9 係 在 内 部 中，有 著熔銑9 諳 先 1 1 和 熔 融 爐 渣 1 〇存 在 著 J 並 且 r 由 上 吹 式 長 槍，吹 入氧氣， 閱 讀 背 ! i >1 便 於 還 原 鐵 碼 石 0 就 正 如 圆 圖 6所顯示的 水冷式®板1， 面 之 I 注 1 係' 被 設 置 及 排 列 在 涵 蓋 所 諝 存 在 有 熔 融 爐 渣10之 位置之整 事 1 項 1 體 爐 體 周 圍 上 >λ 便 於 水 冷 式 面 板 1並無法直接地接觸到 再 ff 熔 銑 9 < >此外， 水冷式面板1係 藉 由 螺 栓 (在圄式中並未顯 本 頁〆 表 1 示 出 )而被安裝於爐體鐵皮6上 〇 1 1 像 前 述 這 樣 在 本 發 明 之 實 施 形 態 1中 由於水冷式面 1 | 板 1之水通路2係 為 渦 捲 型 因 此 可 K 抑 制及降 低水通路 1 訂 2之壓力損失△ P 同 時 遒 能- 夠 . 起 降 低 設備費 用和運轉 1 I 費 用 0 並 且 9 藉 由 使 得 該 興 高 溫 之 熔 融 爐 渣10之 相接觸之 1 1 部 位 成 為 水 冷 式 面 板 1 K便於能夠相當大幅度地延長 1 1 該 熔 融 還 原 爐 5之耐用性能 ) 1 \ 此 外 該 作 為 冶 金 爐 並 不 僅 限 定 於 熔 融堪原 爐5，也 ϊ 丨 I 就 是 說 即 使 是 在 電 爐 或 者 轉 爐 也 可 Μ 設置該 藉由本發 71 ! ! 明 之 實 施 m 態 1而構成之水冷式面板1 > 此 外1水 通路2之 1 ! 構 造 並 不 僅 限 定 於 前 述 之 構 造 f 也 就 是 說，如 果為渦捲 I 1 型 之 構 造 的 話 皆 可 作 為 水 通 路 2用 >就在圖6所示之熔 1 1 融 遨 原 爐 中 » 而 設 置 有 圖 1所示之水冷式面板之實施例* 1 I 而 進 行 著 相 關 之 說 明 〇 水 冷 式 面 板 係 為 銅 製薄物 ，而1個 1 1 1 水 冷 式 面 板 之 尺 寸 t 其 幅 寬 y係為1 〇 5 ο π 1 m *高度Η係為 1 1 1200 m m r 厚 度 係 為 90 m κ 1 ° 至 於 水 通 路 之 尺 寸，其 幅寬d係 i 1 本紙張尺度適用中國國家標準（CNS) A4規格（21〇X 297公釐） 4^4318 經濟部中央標準局員工消費合作社印裝 A7 B7 五、發明説明（29) 為54mn而深度為40mni之長方形剖面；直線部之總長度l係 為12.69111，而適當直徑[)係為〇.〇456!11。冷卻用水之水通路 內流速V係為7ra / sec，而冷卻用水之流蛋係為54b3 。並 县’遝使用圖7所示之習知之先前技藝之水通路構造之水 冷式面板，而在相同之條件下，流動著冷卻用水，M便於 比較出其壓力損失。此外，習知之先前技藝型之水冷式面 板，係由11處之180度折回部而構成的。 180度折回部之損失係數ξ I，係每1個埸所為2.42，竑 且，90度折回部之損失係數S 2，係每1個場所為0.965* 此外，水通路之直線部之摩擦係數人係為〇. 02386，冷卻 用水比重里7係為1000ksf/cn3 ，重力加速度s係為9*8π /sec2 ’而代人至公式（1)中.，以便於計算出壓力損失△ \ P。藉由公式（2)，Μ便於顯示出該在藉著本發明而構成之 水冷式面板之計算式，並且，藉由公式（3)，Μ便於顧示 出該在習知之先前技廷之水冷式面板之計算式。 Δ P = [(2.42Χ 2 + 0.965X 14 + 0.02386X 12.69/ 0.0456) X 1000X 72 ] / (2X 9.8X 10000) = 6.24(kgf/ C IB 2 ) ...... (2 )(Please read the precautions on the back before filling in page C. The water channel is installed in the above-mentioned gold-plated water-cooled panel, and it has a scroll-type structure that has some cooling water to pass through. Section 3 The present invention is to provide a metallurgical furnace composed of the components described below: 煻 body iron sheet; M and, the furnace wall *, and the furnace wall is a water-cooled type provided on the inner side of the foregoing iron body metal sheet. It is composed of panels; and, this paper size applies the Chinese National Standard (CNS) A4 specification (2IO × 297 mm) I ~ _ 434318 A7 __B7__ V. Description of the invention m) Metal spacer material, and the gold spacer material The material is installed between the water-cooled panel and the water-cooled panel, and is installed on the iron sheet of the furnace body; M and, the indefinite Tong refractory layer, and the indefinite Tong refractory layer is provided in the space between The material and the enclosed part of the furnace iron. The spacer material preferably has a so-called wedge shape having a relatively narrow cross-section from the iron sheet portion of the furnace body toward the inside of the furnace *. 4. The present invention provides a metallurgical furnace composed of the following components: a furnace body, and the furnace body is used to hold and manufacture the rhenium-containing molten metal and slag; M and, iron sheet And the iron sheet is used to form the outer periphery of the furnace body by K; and the inner wall bricks are arranged on the inner wall portion of the furnace body which is in contact with the molten metal and the slag grate, In addition, K MgO (magnesium oxide), 〇3 (alumina), graphite, sic (silicon carbide), or SiO2 (silicon dioxide) * are main components; K and, printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (Please read the precautions on the back before filling in this page. Alpha bricks for testing, which are installed on the outer side of the inner wall bricks mentioned above. * Also, the aforementioned bricks for testing, including 10% by weight of the substance for detection, and * it is a substance that does not cause any problems in operation even if it melts into molten gold tincture and slag, and it is quite easy to detect. Used as the aforementioned detection substance. The substance is preferably at least one substance selected from the group consisting of at least Cr (chromium) plutonium gas, Sr (fluorene) oxide, and plutonium (Z ") plutonium oxide. The aforementioned testing brickwork * is best to the paper size applicable to China National Standard (CNS) A4 specification (2 [OX29.7 mm) ~~~ j I _ A7 B7 Employee Consumer Cooperatives, Central Standards Bureau, Ministry of Economic Affairs Printing 5. Description of the invention (1.2) 1 1 I has a thickness of 30 tn m 0 1 1 | 5th, the present invention provides--a kind of components as described in the following composition | Please! Metallurgical furnace First read 1 furnace body aw body and the furnace system consists of upper and lower grooves > read back 1 side I. And the upper and lower groove systems are separable Κ Κ and * Note 1 I I support base plate and the support base system is set in the aforementioned furnace Matter 1 I 矣 1 1 ms below the body and connected to the above lower groove and 9 in a state where the upper groove and the lower fi groove are connected, the supporting base is supported by the M 4-- 1 1 body and 1 ί r Lifting means, which is lifted and lifted by the aforementioned t support base plate to separate and closely adhere the aforementioned upper and lower grooves M 1 and 1 l position adjusting means, and the position adjusting means The method is to adjust 1 I with M and maintain the vertical position K and 1 of the support 1 1 1 base that is being raised by the aforementioned lifting means. The fixed iiia m structure i and the fixed The mechanism is fixed with Μ, which is adjusted by -1 through the aforementioned position adjustment means. t; 1 [Using the base plate and [[Upper trough support means-and the upper trough support means is based on the use of the lifting means of the Yu 1 (r front 升降 to divide the furnace body into two, in 1 state 1 Support F at the specified position in the air-»-刖 上 上部 楢 〇1i The sixth, the present invention provides-•• One of the operations as described below is composed of 1 I is equipped with an upper groove Method II for the exchange of the lower and middle tanks of the metallurgical furnace with the lower part of the metallurgical furnace. The M is used to support the work of the supporting substrate, and the application is used to support the paper. This paper size is applicable to the Chinese national standard (CNS> A4 specification (210 parent) 297 male |) 4 3 4 3 1 8 A7 B7 Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention () 3) 1 1 The operation of the base plate * It is the furnace body that can be separated from the upper and lower tanks. And 1 1 I under the R »r body 9 provides the Support 1 1 base plate M connected to the lower groove and read the back 1 first! Use M to unlock the connection between the above upper groove and the lower groove 1 1 9 and then use M to unlock the above upper groove The i 1 operation in the state of connection with the lower tank is to support the furnace body by the aforementioned support base plate; and t JI 1 Note 1 1 I also unlocks the gap between the upper tank and the lower tank. Link status and > re-writing. Write, 1 i with Μ lowered to support the base plate operation * and the use of M lowered to support the base plate on this page 1 the base plate operation is lowered so that the so-called upper and lower grooves have been unlocked The supporting substrate M and the 1 1 for the connection state between 1 and 1 are separated from the upper groove and the lower groove, and the operation of opening the upper groove and the lower groove of the I section is used for the foregoing purpose. > 1 During the operation of lowering the supporting base 1 I, the upper groove is supported by the upper groove supporting means at the prescribed 1 1 position in the air. ≫ λ It is easy to separate the upper groove and the lower groove 1 1 1 and 1) t The operation for moving the lower tank with Μ and the operation for moving the lower tank J j I starts to move directly below the upper tank. The lower tank 1 1 | T Μ and 1 1 are equipped with the lower tank. The work 1 which is equipped with the lower right is to arrange the new lower groove 9 connecting the supporting base plate directly below the upper 1 1 groove K and f 1 I. The upper portion is tightly connected and connected with the upper portion M. The operation of the groove and the new lower groove is 1 and the 1 1 I Μ is used to tightly connect and connect the upper groove and the new lower right. ≫ The support is supported by the 1 1 holding base plate * and tightly connected and connected. The upper floor and the new lower slot are bound. 001 1-This paper size is applicable to China National Standards (CNS), M standard (210X297 mm) 4343 1 8 A7 B7 V. Description of the invention (4) 7. This invention A sealing device for providing a flange used in a metallurgical furnace composed of the components described below: 1 pair of flanges; and a sealing surface member, and the sealing surface member is mounted on At least one of the aforementioned one pair of flanges; & the sealing surface; M and, at least two sealing members, and the at least two sealing members are arranged in the radial direction of the flanges It is convenient to hold the aforementioned sealing surface member and the seal facing hermetically between the aforementioned sealing surface member and the sealing surface or flange sealing member facing the sealing surface member. The sealing surface of the flange of the surface member or the sealing surface member. The aforementioned sealing member is preferably a tubular seal. Although the aforementioned sealing device is provided on the flange portion, the sealing device of the present invention is not limited to such a type, that is, the sealing device of the present invention * may also be provided on the flange portion. The sealing member is welded. 8. The present invention is to provide a metallurgical furnace composed of the following components: The policy of the Central Laboratories of the Ministry of Economic Affairs, the Pui Gong Consumer Cooperative Co., Ltd. (please read the notes on the back first, and then write the paper tiles) 'The furnace body; And, the milling outlet, which is provided at the lower part of the aforementioned furnace body: and, the receiving plate * and the receiving plate * are filled by a pouring pot Manufactured melt-milling; M and, the melt-introduction path • The melt-inlet path is melt-milled with K, starting from the above-mentioned receiving coil, and guided to the exit port for easy access. Apply this paper size to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 3, — \ {mm. 43431 8 A7 B7 V. Description of the invention (ί5) Fusion milling, put it into a metallurgical furnace * and use as For molten metal. Ninth, the present invention provides a method for operating a metallurgical furnace composed of the operations described below: Blow-in operation, and the blow-in operation is based on at least one M on the furnace bottom The blowing nozzle blows the stirring gas into the molten iron liquid; and the discharging operation of the molten gold tincture, and the discharging operation of the molten metal liquid is from the molten metal liquid provided on the side wall of the furnace. To discharge the molten gold radon liquid; and, the remaining molten metal liquid discharge operation in the radon, and the remaining molten metal liquid discharge operation in the furnace is performed by at least one of the aforementioned bottom-blown nozzles The stirring gas is converted into an oxygen-containing gas and blown into the oxygen-containing gas, so that it is convenient to melt away the refractory material around the bottom-blown nozzle and expand the diameter of the hole. Inside " Residual molten gold tincture. Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling in this page'-). The aforementioned stirring gas * can be blown into the molten iron from a side wall nozzle near the bottom of the furnace. . Also, the aforementioned gas for agitation may be blown into the molten iron by using at least one of the bottom blowing nozzle and the side wall nozzle near the bottom of the furnace. In the aforementioned method of operating the metallurgical furnace, KOKK is provided with a sensor for detecting the remaining length of the aforementioned bottom-blown nozzle. [Brief description of the drawings] Fig. 1 is a schematic longitudinal sectional view of a water-cooled panel for showing an example of the first application form 1 of the present invention. This paper size applies the Chinese national standard (CNS > A4 size (210 X 297 mm) 434318 A7 __B7_ V. Description of the invention (1G) Figure 2 is a water cooling to show other examples of embodiment 1 of the present invention (Please read the precautions on the reverse side before filling out this page. Figure 3 is a schematic longitudinal sectional view of a water-cooled panel showing another example of Embodiment 1 of the present invention using M.) Fig. 4 is a schematic longitudinal sectional view of a water-cooled panel showing another example of Embodiment 1 of the present invention by using K. Fig. 5 is a water-cooled panel of another example of Embodiment 1 of the present invention by using K. A longitudinal cross-sectional schematic diagram. Circle 6 is a cross-sectional schematic diagram of a smelting reduction furnace provided with the water-cooled panel formed according to Embodiment 1 of the present invention. Fig. 7 is a water-cooled type showing a conventional prior art using K A longitudinal cross-sectional schematic view of the structure of the water passage of the panel. Fig. 8 is a cross-sectional schematic view of a fused harahara furnace provided with the water-cooled panel formed according to the second embodiment of the present invention. And look Figure 10 is a schematic view of the water-cooled panel section of Figure S. Figure 10 is a schematic longitudinal sectional view of the water-cooled panel section of Figure 8. Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs. A longitudinal sectional view of a state before the water-cooled panel is removed in a metallurgical furnace equipped with the water-cooled panel of the actual pickling form 2 of the present invention. A longitudinal sectional view of the state before the water-cooled panel is removed in a metallurgical furnace with a water-cooled panel. Drawing 13 is shown by M in the metallurgical furnace provided with the water-cooled panel according to the embodiment of the present invention. The paper size of the new water-cooled panel is in accordance with the Chinese National Standard (CMS) A4 specification (2 丨 0X297 mm) I ~ 7Q _ 434318 A7 B7 V. Description of the invention (丨 7) sectional view. Figure 14 Series Fig. 15 is a side view of a fixed furnace body showing an example of Embodiment 3 of the present invention with M. Fig. 15 is a side wall of the furnace body in Embodiment 1 showing the spring application mode 3 of the present invention by K Plan view of brick stacking structure Fig. 16 is a schematic plan sectional view showing the bricklaying structure of the side wall portion of the furnace body in Example 2 of Embodiment 3 of the present invention using K. Fig. 17 is a view showing the arrangement of the present invention A schematic plan view of an example of the implementation of the placement-type refining mill in Embodiment 4. Figure 18 is a schematic longitudinal sectional view of the X-X plane in Y17, that is, Fig. 1δ shows the A diagram showing a state in which an upper groove and a lower groove are connected. FIG. 19 is a schematic longitudinal sectional view of the X-X plane in FIG. 17, that is, FIG. The garden style of the state of the lower groove. FIG. 20 is a schematic longitudinal sectional view of the Υ-Υ plane in the circle 17. FIG. 21 is a schematic longitudinal sectional view of the Z-Z plane in FIG. Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling in the book) Figure 2 2 is a cross-sectional view showing a certain implementation state of Embodiment 5 of the present invention using M. FIG. 23 is an explanatory diagram showing the state when the flange is deformed in the fifth embodiment of the present invention by using K. FIG. 24 is the upper flange shown in the fifth embodiment of the present invention by using K. An explanatory diagram of the replacement operation of the deformation correction member when deformation occurs. Fig. 25 is an explanatory view showing a melting smelting furnace using K as an example of the cell form 6 of the present invention. This paper size applies to the Chinese National Standard (CNS) A4 (210 × 297 mm) _. ». Λ 434318 A7 B7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention ((S) 1 1 1 Figure 26 Fig. 27 is a cross-sectional view showing the structure of the 1 1 | passage for fusion-introduction introduction along the line A-A of Fig. 25 ΓΕΠ circle 0 1 I Fig. 27 is a diagram showing the implementation of the present invention by M Please read the structure of the milling P. 1 1 Read the three-dimensional drawing made by I. Read back | 1 Figure 2 8 is a note 1 showing the peeling of the milling P of Embodiment 6 of the present invention. Three-dimensional country 0 of an embodiment 1 I 1 I Figure 2 9 is a fill-in showing the embodiment 6 of the present invention using M to cut out. This-4 of the other embodiment of the structure of the separation prevention Figure 0 Buy [I Figure 3 0 is used for display 1 of an example of Embodiment 7 of the present invention 1 1 A schematic side sectional view of a fixed furnace body 〇 1 1 _ 3 1 is an enlarged view of a bottom-blown nozzle portion of FIG. 30.圼 Time-series display of the temperature of the bottom-blown nozzle in the embodiment of the present invention 7 and the reduction of the length of the bottom-blown nozzle by 1! I amount M and the measured value of the back pressure of the injected oxygen Schematic (3 1 1 C Description of component numbers) 1 Gland D: Relative diameter " 1 1 d: Width 1 I Η •• Height 1 1 IV: Width 1 1 X: X plane I [Υ: Υ plane 1 | ζ: Z side t I 1: Water-cooled panel I 1 1 2: Water channel 1] This paper size is applicable to China National Standard (CNS) A4 (210X297 mm) Printed by 4 members of the Central Standards Bureau of the Ministry of Economic Affairs 434318 A7 B7 V. Description of the invention (丨 .9) 3: Water supply port 4: Drain port 5: Melting 迤 原 炉 6: Furnace iron sheet 7; Built-in brickwork 8: Up-blowing lance 9: Fusion milling 10: Molten slag 1 1: Water-cooled panel 101: Melt furnace original furnace 102: Furnace iron sheet 103: Built-in bricklaying 1 04: Water-cooled panel 104a: Water-cooled panel 10 4b: Water-cooled panel 105: Up-blowing lance 1 0 6: Melting and milling 107: Molten slag 10S: Spacer material 109: Unshaped fire-resistant material layer 109 a: Unshaped fire-resistant material layer 109 b: Unshaped fire-resistant material layer 1 1 0: Bolt 1 1 1: Nut paper Standards are applicable to China National Standards (CNS) M specifications (210X297 mm) (Please read the notes on the back before filling out this page) Order 434318 Printed by the Central Bureau of Standards of the Ministry of Economic Affairs, Shellfish Consumer Cooperative, A7 B7 V. Invention Description (20 ) 1 12: Water supply pipe I 1 3: Drainage pipe II 4: Injection hole 115: Injection hole plug 1 16: Installation tool 201: Fused relocation 煺 202: Furnace iron sheet 203: Inner wall brick 2 0 4: Inspection brickwork 204a: MgO-Cr203 bricks 204b: SrO-graphite brick 204c: S 「〇-Cr 2 0 3 Bricklaying 204d: Z``02 quality gun brick 204e: Zr * 0 ZC``2 0 3 quality bricklaying / 2 0 5: permanent bricklaying 206: fusion milling 2 0 7: melting slag 2 0 8: up-blowing lance 209: Metal water-cooled panel 210: Air inlet for gas blowing 2 11: Gas application tube 212: Outlet milling port 213: Conduit _214: Raw material input port _ This paper size applies Chinese National Standard (CNS) A4 specifications ( 210X297 mm) (Please read the notes on the back before filling out this page) Order 434318 A7 B7 Central Standards Bureau of the Ministry of Economic Affairs®: Printed by the Industrial and Consumer Cooperatives V. Description of Invention (21) i 1 I 215: Support Taiwan 1 | 216: Base S. 1 I 217: Slurry please read 1 1 Read 301: Refining furnace read back 1 I 302: Note to the furnace body 1 1 303: Upper slot thing 1 I 1 1 304: Lower slot fill ^ i 305: Supporting base sheet 1 I 306: Supporting table 1 1 I 307: Jack 1 1 308: Mobile bolt 1 Order 309: Hydraulic pressure 1 | 310: Anchor bolt 1 1 31 1: Nut 1 1 1 312: Intermediate stand! Ί 313; Support with wrist exercises 1-i! 314: Trolley * 1 1 315: Track i 1 316: Flange 1! 317: Flange 1 1 3 18: Concave Pit [1 319; Pit for anchor installation II 320: Pit for jack installation 1 1 I 321: Lance for up-blowing oxygen 1 1 This paper size applies to China National Standard (CNS) A4 specifications (2 [0 > < 297 mm) Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 434318 A7 B7 V. Description of the invention (22) 322: Holes for extracting molten gold from the melt 3 2 3: Blow-out air outlet 324: Duct 3 2 5: Pin 326: Base 401: Lower flange 402: Upper flange 403: Inflatable seal 404: Extrusion member 405: Seal surface member 406: Connecting bolt hole 407: Seal member expansion gas passage 408 : Cleaning gas introduction passage 409: Sealing piece 410: Masking plate 41 1: Bolt 412: Cooling water passage 5 1 0: Pour pot 520: Fusion milling-530: Receiving dish 540: Out milling Mouth 541: Cylindrical insulation 5 42 : Heat-insulating fiber (or heat-insulating sheet) _543: Pipe member made of refractory material _ This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm) {Please read the precautions on the back before filling this page) Order 434318 A7 B7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs. 5. Description of the invention (23) 544: Brickwork for installation 550: Fused blast furnace 5 6 0: Inlet path for fusion milling 561: Box 562: Refractory Tube 563: Sand 601: Smelting reduction furnace 602: Furnace iron sheet 6 0 3: Brickwork for work 6 04: Brickwork for permanent use 51 605: Spouting hole for melting out 606: Melt milling 6 0 7: Slag 6 0 8: Bottom-blown nozzle / 6 08a: Bottom-blown nozzle 608b: Bottom-blown nozzle 609: Inner tube 610: Cylinder brick 611: Extrusion metal fittings. 6 1 2: Gas supply tube 6 1 2 a: Gas supply pipe for mixing 612b: Supply pipe for oxygen-containing gas 613: Valve 614: The paper size of the valve is applicable to China National Standard (CNS) A4 (210X297 mm) __________ \ ^^-疒 广 (please first (Please read the notes on the back and fill in this page). Ordered by the Consumer Standards Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. 4 3431 8 A7 B7 V. Description of the invention (24) 6 1 5: Detection sensor 6 1 6: Detection device 6 1 7: Optical fiber 6 1 8: Up-blowing type long grab 619: Metal water-cooled panel 620: Duct 621: Raw material input port 6 2 2: Support table 6 2 3: Base 624: Mud agent [best embodiment of the invention] Implementation of state 1 The water channel of the water-cooled panel formed by applying the state 1 The structure * is the water passage structure of the metal water-cooled panel that is installed on the side wall of the metallurgical furnace, and the cooling water is circulated / held in the water passage inside it. The special water passage is as follows: Rolled water pathway. The following formula (1) shows the pressure loss of the water path from the water supply port of the water-cooled panel to the drain port. Δ P = [(ζ + λ x L / D) X 7 XV ”/ (2 xg X 1 000 0) ... (1) However, in the aforementioned formula (1), AP is water Pressure loss of the channel (ksf / c π 2) · ξ is the loss coefficient of the return portion of the water channel (1) * λ is the friction coefficient of the straight portion of the water channel (1 L is the linear portion of the water channel Total length (m), D is the proper diameter of the water channel U), 7 is the paper size applicable to the national standard (CNS) A4 specification (210 × 297 mm) ml ...... I---- .11 --Λ '' 衣 --II II * " Guang (Please read the notes on the back before filling this page) Order 4 3 4 3 1 8 A7 B7 Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs Explanation ('25) ί 1 is the specific weight of cooling water (k gf / cm3), V is the flow rate of cooling water (1B 1 i / S Θ C) * As for g is the acceleration of gravity (ίο / sec2). 1 1 Here, the loss coefficient S of the return portion of the 3 water passages is the sum of the loss coefficients S i of each of the return portions 1 1 followed by > m of the return portion of 180 degrees. 1 1 Loss factor of £ 1, which is 2.42 per 1 place, and a 90 degree rebate to 1 of the area. Note 1 Loss factor of 2 is 0.965, which is 1 item 1 compared to the intention. The pressure loss in the 90-degree turn-back section is expanded and refilled to approximately 2.5 times. ≫ Now, when the return section is added, it will be folded on this page ^ ~ The pressure loss in the back part of A 1 will significantly affect the pressure of the water path 1 1 loss △ P 1 1 In the real cell form 1, due to the water path structure of the water-cooled panel, the system is set to be so-called by water cooling The peripheral part of the type panel starts toward the center part of the 1 1 temperature-rolled water channel structure. Therefore, although the number of tantalum is increased, the number of tantalum is the most turned part, which is the so-called loss ratio comparison. Smaller 1 1 turn-backs at 90 degrees, while reducing the number of 180-turn turn-backs, 1 I and There is no change in the total length L of the straight portion of the water passage, so * M 1 I can reduce the pressure loss of the overall water passage △ ρ 〇-1 1 1 According to Formula 151 >, the description of W application mode 1 will be made. . Figure 1 ~ Figure 15 are vertical 1 1 cross-sectional schematic diagrams showing a water-cooled panel 1 as an example of the reward form 1. In the foregoing drawings, a water-cooled panel 1 made of gold , Its frame size is Yuan 1 1 piece number U, and high lg is the component weaving base. Figure 1 to Figure 5 water-cooled surface 1 1 \ board 1-\ is shown by example i city same size The water-cooled panel 1 1 1 The water-cooled panel 1 is the best, i is a copper object with a very good thermal conductivity 1 1 This paper size applies the Chinese national standard {CMS) A4 specification (210X 297 mm) ) 4 3 4 3 18 A7 B7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs. 5. Description of the Invention (26) III In the water-cooled panel 1, the water supply port 3 and the drainage D 4 are provided, and 1 1 1 t Inside the water-cooled panel 1, a scroll-type water passage 2 is provided. At the same time, the cooling water supplied from the aforementioned water supply port 3 is passed through the water passage 1 through the passage 2 and the aforementioned drainage P is provided. 4 Emissions The cooling with water. In addition, the width d of the water passage 2 on the back surface I becomes a constant value. Note 1 Because the water-cooled panel 1 shown in FIG. 1 is located at the center item 1 I and 1 I of the water-cooled panel 1, a water supply port 3M and a drain port 4 are provided. Therefore, the cooling water system flow 1 The water-cooled panel 1 starts from the center portion of the water-cooled panel 1 and reaches the peripheral portion page r 1 in a spiral-shaped water passage 2. Then, after the water-cooled panel 1 1 I peripheral portion is reversed, The cooling water is returned to the water channel 2 which becomes a scroll 1 from the peripheral part of the water-cooled 1 1 type panel 1 to the center part. The water-cooled panel 1 shown in FIG. 2 is connected to the periphery by a 180-degree turn-back portion M at two places and a 1 1 90-degree turn-back portion at 14 places. In the lower part, 1 1 | is arranged, and the water supply port 3M and the drainage port 4 are arranged, so * cooling water flows from the outer part to the center part. Then, the cooling water enters the center part! After reversing , And then return to the outer area from the center. It consists of a 180-degree turn-back section M at 2 1 1 and a 90-degree turn-back section 16 at 16 to form the fold-back section of the water 1 1 cold-type panel 1. 1 1 Since the water-cooled panel 1 shown in FIG. 3 is attached to the lower part of the periphery, 1 1 is provided with water supply P 3, and * in the center, a drainage port 4 is provided. Therefore, 1 1 cooling water is provided by the water-cooled panel The peripheral part of 1 begins, and the vortex-like ground current I 1 ffif moves to the center part. It consists of a 180 degree turn-back section at 1 point and a 90 degree 1 I turn-back section at 17 points * to constitute the turn-back section of the water-cooled panel 1 〇1 1 This paper size applies the Chinese National Standard (CMS) A4 specification (2ί〇 · χ297 (Mm) The paper scale printed by the Central Bureau of Standards and Quarantine of the Ministry of Economic Affairs is applicable to the national standard (CNS) A4 specification (210X297 mm) 4 3431 8 A7 B7 V. Description of the invention (27) As shown in Figure 4 The water-cooled panel 1 is provided with a water supply port 3 in the lower part of the peripheral part *, and a drain port 4 in the upper part of the peripheral part. Therefore, the cooling water starts from the peripheral part of the water-cooled panel 1 and swirls in a spiral shape. After flowing to the center part, the cooling water was reversed at the center part, and then returned from the center part to the peripheral part in a spiral shape. The water-cooled panel 1 includes a folded-back portion M of 180 degrees at two places and a folded-back portion 90 of 15 degrees at 15 places. Since the water-cooled panel shown in FIG. 5 is provided at the two ends of the lower part of the peripheral part, the water supply port 3 and the drainage port 4 are provided. Therefore, it is returned by a 180-degree turn-back section at 2 locations and a 90-degree turn-back at 15 locations. The portion constitutes a folded-back portion of the water-cooled panel 1. In the water-cooled panel 1 described above, * the water supply port 3 and the water outlet 4 can be reversed, and cooling water flows in the opposite direction. * In addition, the center of the water-cooled panel 1 can also be used. The point can be rotated 180 degrees as an axis, or the water supply port 3 and the water discharge port 4 can be brought into a so-called mirror-symmetric state. In addition, in order to suppress and reduce the pressure loss in the water passage 2, it is preferable that one water-cooled panel 1 has a 180-degree turn-back portion within two places. In the embodiment of the present invention, since the water passage 2 is a scroll type, the width W and height 水 of the water-cooled panel 1 must be a length that is an integer multiple of the width d of the water passage 2 at the same time. However, the width and width W of the most suitable water-cooled panel 1 may be determined in advance from the size and installation range of the metallurgical furnace on which the water-cooled panel 1 is installed. Figure 6 shows the water-cooling formed by the implementation of the first embodiment of the present invention (please read the precautions on the back before filling this page). Order A7 B7 Printed by the Central Standards Bureau Shoulder Worker Consumer Cooperative of the Ministry of Economic Affairs (28) 1] The outline of the section of the iron ore of the type panel at the time of melting m. The former is shown in Figure 6 of 1 1 above. The furnace 1 is built by built-in brickwork 7 and water-cooled panel 1 1 The smelting reduction furnace 5 9 on the inner surface of the body iron sheet 6 is in the interior, and has the fusion milling 9 谙 1 1 and the molten slag 1 〇 There is J and r is blown by an upward blowing lance, blowing oxygen, read the back! I > 1 Easy to reduce iron code stone 0 Water-cooled® plate 1 as shown in circle 6, Note I on face 1 is the whole thing that is set and arranged to cover the position where molten slag 10 is present. 1 item 1 body The perimeter of the furnace body > λ is convenient for the water-cooled panel 1 and cannot be directly contacted. Ff Fusion milling 9 < > In addition, water The panel 1 is mounted on the iron plate 6 of the furnace body by bolts (not shown on this page in Table 1), as shown in Table 1. 01 1 As described above, in Embodiment 1 of the present invention, the water-cooled surface 1 | The water passage 2 of the plate 1 is a scroll type, so K can suppress and reduce the pressure loss of the water passage 1 and the order Δ P can not be-at the same time. It reduces equipment costs and operation 1 I costs 0 and 9 by making The high temperature melting slag 10 in contact with the 1 1 part becomes a water-cooled panel 1 K, which can be extended considerably 1 1 the durability of the smelting reduction furnace 5) 1 In addition, this metallurgical furnace is not limited to melting Kanbara furnace 5, also I 丨 I means that even in an electric furnace or converter, the water-cooled panel 1 constructed by implementing the M-state 1 of the present invention 71 can be installed. In addition, 1 water channel 2 1! The structure is not limited to the aforementioned structure f. That is, If it is a scroll I 1 type structure, it can be used as the water channel 2 > It is in the melting 1 1 melting furnace shown in Fig. 6 »An embodiment of the water-cooled panel shown in Fig. 1 is provided * 1 I and related explanations. 0 The water-cooled panel is a copper thin object, and the size of a 1 1 1 water-cooled panel is t. The width y is 1 〇5 ο π 1 m. * The height is 1 1 1200. The thickness of mmr is 90 m κ 1 ° As for the size of the water channel, its width d is i 1 This paper size is applicable to China National Standard (CNS) A4 (21〇X 297 mm) 4 ^ 4318 Central Bureau of Standards, Ministry of Economic Affairs A7 B7 printed by the employee's consumer cooperative Fifth, the description of the invention (29) is a rectangular section with a length of 54mn and a depth of 40mni; the total length l of the straight line is 12.69111, and the appropriate diameter [) is 0.00456! 11. The flow velocity V in the water passage of the cooling water is 7ra / sec, and the flow rate of the cooling water is 54b3. The county 'uses a conventional water-cooled panel of the water channel structure of the prior art shown in Fig. 7. Under the same conditions, cooling water flows, and M makes it easy to compare its pressure loss. In addition, the conventional water-cooled panel of the prior art type is composed of a 180-degree turn-back portion at 11 places. The loss coefficient ξ I of the 180-degree turn-back part is 2.42 per unit, and the loss coefficient S 2 of the 90-degree turn-back part is 0.965 per place. In addition, the coefficient of friction of the straight part of the water path is The system is 0.02386, the specific gravity of the cooling water 7 is 1000ksf / cn3, and the gravity acceleration s is 9 * 8π / sec2 'and substituted into the formula (1). In order to calculate the pressure loss Δ \ P. By formula (2), M is convenient to display the calculation formula of the water-cooled panel constructed by the present invention, and by formula (3), M is convenient to show the water-cooling of the prior art in the prior art. The calculation formula of the panel. Δ P = [(2.42 × 2 + 0.965X 14 + 0.02386X 12.69 / 0.0456) X 1000X 72] / (2X 9.8X 10000) = 6.24 (kgf / C IB 2) ...... (2)

Α Ρ= [(2·42Χ 11+ 0·02386Χ 12*69 / 0.0456) x 1000X 72 ] / (2 x 9.8 x 1 0000 ) = 8.3 1 (kef / cm2 ) ...... (3) 像前述這樣，在藉著本發明之實施形態1而構成之水冷 式面板中，其壓力損失Δ P係為6.24 Itsf/cm2 *而在習 知之先前技蓊之水冷式面板中，其懕力損失八*"係為8.31 kgf / cm2 0 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） -:¾] ~ (#先閱讀背面之注意事項其填寫本頁) 訂 4 34 318 A7 B7 五、發明説明（30) 藉由像前逑這樣之操作|則能夠每1個之水冷式面板， 就降低7kW之冷卻水循環用幫浦之動力。此外，就水冷式 面板之耐用性能而言 > 在本發明之產品和先前技藝之產品 之間，並無發現到任何之儍勢差異性。 在本發明之實施形態1中，由於該安裝於各種之冶金爐 之爐壁上之水冷式面板之水通路之構造*係成為渦捲型之 構造，因此，可Μ減少水通路之壓力損失，結果，也能夠 同時降低設備費用从及蓮轉費用。 實施形態2 冶金爐中之水冷式面板之安裝用構造 > 其特徵為·•係在 冶金爐之爐壁上而設置及排列著許多個之水冷式面板之時 >於水冷式面板和水冷式面板.之間，將金靥製之間隔用材 料，設置及安裝於爐體鐵皮上，同時，在該藉由水冷式面 板和間隔用材料以及Μ體鏺皮而包圃住之範圍內，設置有 不定形耐火材料層。 此外*間隔用材料之剖面，係最好成為該由爐體锁皮部 位開始而朝向著爐內圼變窄之楔型。 經濟部中央標準局員工消費合作社印製 (請先鬩讀背面之注意事項再填寫本頁) 由於藉由該安裝於爐體鐵皮上之金屬製之間隔用材料* 隔離開各個之水冷式面板，並且，也藉由間隔用材料，而 分雛開該填充於水冷式面板和爐體戡皮之間之不定形耐火 材料曆，因此，並不會一起損傷到其他之水冷式面板、Μ 及該設置於其他之水冷式面板和爐體鐵皮之間之不定形.耐 火材料層，並且，還能夠僅交換掉該成為目標物之水冷式 面板。此外》由於間隔用材料係為金鼷製，因此*並不會 本紙適用中國國家標準（CNS ) Α4規格（2[0Χ297公釐） -~ > )- 經濟部中央標準局貝工消費合作社印裂 本紙張尺度適用中國國家橾準（CNS ) A4規格（210 X M7公釐） 434318 A7 B7 五、發明説明（3ί) 由於前述之水冷式面板之交換作業而損害破壞到該間隔用 材料。 ... 並且，由於間隔用材料，其剖面係成為該由爐體鐵皮部 位開始而朝向著爐内.圼變智之楔型，因此，可Μ相當容易 地取出不定彤耐火材料層，同時*可Μ相當迅速地進行著 水冷式面板之交換作業。 根據圖式，而就本發明，進行著相關之說明。圖8係為 用Μ顯示出所謂設置有該根據本發明而形成之水冷式面板 之鐵礦石之熔融遷原爐之操作狀態之剖面概要圖*圖9係 為由爐内側而看到之圖8之水冷式面板部之概要画，而圖 10係為圖8之水冷式面板部之縱剖面概要圖。 在前述這些之圖式中，該藉·由內鑲式砌磚103和銅製之 水冷式面板104而構築出爐體鐵皮102内面之熔融還原爐 101，在内部，係存在有熔銑106和熔融爐渣107，而由上 吹式：長槍105，吹人氧氣，Κ埂於還原鐵礦石。 在涵蓋著該存在有熔融爐渣107之位置之整體之爐體周 圍上，係設置及排列有水冷式面板104，Μ便於使得水冷 式面板104，並不會直接地接觸到熔铣106，並且，該水冷 式面板104之配置，係沿著縱方向，而成為4段，同時，在 每1段之各個之水冷式面板104上*係分別地隔離著水冷式 面板104之一半之幅寬（tf)，而成為所謂之千鳥配置狀態。 在該藉由焊接等方法而被安装於爐體鐵皮102内面上之 金屬製之間隔用材料108之所包圍住之周圍之位置上，係 藉由螺栓1 1 0、1 1 0和螺帽1 11、1 1 1 *以便於固定住水冷式 / ,, (讀先聞讀背面之注意事項再填寫本頁)Α Ρ = [(2 · 42 × 11+ 0 · 02386 × 12 * 69 / 0.0456) x 1000X 72] / (2 x 9.8 x 1 0000) = 8.3 1 (kef / cm2) ...... (3) image As described above, in the water-cooled panel constructed according to the first embodiment of the present invention, the pressure loss ΔP is 6.24 Itsf / cm2 * while in the water-cooled panel of the prior art, the force loss is eight * " is 8.31 kgf / cm2 0 This paper size is applicable to China National Standard (CNS) A4 size (210X297 mm)-: ¾] ~ (#Please read the notes on the back first and fill in this page) Order 4 34 318 A7 B7 V. Description of the invention (30) By operating like the front 逑 |, each water-cooled panel can reduce the power of the pump for cooling water circulation by 7kW. In addition, in terms of the durability of the water-cooled panel > no stupid difference was found between the product of the present invention and the product of the prior art. In Embodiment 1 of the present invention, since the structure of the water passage of the water-cooled panel installed on the wall of various metallurgical furnaces is a scroll-type structure, the pressure loss of the water passage can be reduced. As a result, it is possible to reduce the equipment cost and the transfer cost at the same time. Embodiment 2 The structure for installing water-cooled panels in a metallurgical furnace > is characterized in that when a plurality of water-cooled panels are installed and arranged on the wall of the metallurgical furnace > for water-cooled panels and water-cooled panels In the panel, the spacer material made of gold shall be installed and installed on the iron plate of the furnace body, and at the same time, it shall be covered by the water-cooled panel and the spacer material and the M body skin. An amorphous refractory layer is provided. In addition, the cross-section of the spacer material is preferably a wedge shape that starts from the crust of the furnace body and narrows toward the inside of the furnace. Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page). Because of the metal spacer material * installed on the iron sheet of the furnace body, each water-cooled panel is isolated. In addition, the irregular refractory material filled between the water-cooled panel and the furnace shell is also separated by the spacer material, so it will not damage the other water-cooled panels, M and the same. The irregular and refractory material layer provided between the other water-cooled panel and the iron sheet of the furnace body can also be exchanged for only the water-cooled panel which is the target. In addition, "Since the spacer material is made of gold, the paper does not apply the Chinese National Standard (CNS) A4 specification (2 [0 × 297mm)-~ >) The size of the cracked paper is applicable to the Chinese National Standard (CNS) A4 (210 X M7 mm) 434318 A7 B7 V. Description of the invention (3ί) Due to the aforementioned water-cooled panel exchange operation, the spacer material is damaged. ... Also, because the spacer material has a cross section that starts from the iron sheet of the furnace body and faces the inside of the furnace, it becomes a wedge-shaped wedge, so it can take out the refractory material layer quite easily. M exchanges water-cooled panels very quickly. The present invention will be described based on the drawings. FIG. 8 is a schematic cross-sectional view showing the operation state of a so-called molten ore melting furnace provided with the water-cooled panel formed by the present invention using M, and FIG. 9 is a view seen from the inside of the furnace 8 is a schematic drawing of the water-cooled panel portion, and FIG. 10 is a schematic longitudinal sectional view of the water-cooled panel portion of FIG. 8. In the aforementioned drawings, the smelting reduction furnace 101 on the inner surface of the furnace iron plate 102 is constructed by the built-in bricklaying 103 and the copper water-cooled panel 104. Inside, there are a fusion mill 106 and a molten slag. 107, and from the top-blowing type: long gun 105, blowing oxygen, and reducing iron ore. A water-cooled panel 104 is arranged and arranged around the entire furnace body that covers the location where the molten slag 107 is present, so that the water-cooled panel 104 does not directly contact the melt mill 106, and, The arrangement of the water-cooled panel 104 is divided into four sections along the longitudinal direction. At the same time, each half of the water-cooled panel 104 is separated from the water-cooled panel 104 by a half of the width (tf ) And become the so-called Chidori configuration state. At a position surrounded by a metal spacer material 108 mounted on the inner surface of the furnace body 102 by welding or the like, bolts 1 1 0, 1 1 0, and a nut 1 are used. 11, 1 1 1 * In order to fix the water-cooled type /, (Read the notes on the back first and then fill out this page)

^•3431 8 A7 B7 - 五、發明説明（3:2) 面板104。並且，在由水冷式面板104和間隔用材料108K 及爐體鐵皮102而包圍住之範圍内，係形成有該填充著不 定形耐火材料之不定形耐火材料層109。水冷式面板104, 係透過該貫穿著爐體鐵皮102之供水用配管112和排水用配 管113，而在内部中，冷卻及流通著冷卻用水。係由脫離 掉所諝注入用孔栓115之注人用孔，流入不定形附火材科 ，而形成該不定形耐火材料層109。藉由像前述這樣之安 裝作業，隔離開水冷式面板10 4M及上下之水冷式面板 10 4a、104b，並且，不定形耐火材料層109，也與不定彩 耐火材料層l〇9a、109b相分離開。 間隔用材料108係為鋼製和不銹_製，並且，其剖面形 狀係成為該由爐體鐵皮102部位開始而朝向著爐內呈變窄 之楔型。雖然在圖10中，該間隔用材料係組合著2片之平 鋼板，而成為楔型，但是，該.間隔用材料，也可以成為所 謂彎曲著1H之平鋼板之間隔用材料，或者楔型之鋼片。 經濟部中央標準局員工消費合作社印製 ^m· n^i 1^1^1 ^ϋ· —^ι\· 1« flu ftut 11^1 \ J1 :^ ， HI \ (請先閱讀背面之注意事項再填寫本頁) 該由間隔用材料108之爐體鐵皮102開始之突出長度（L)， 係成為該超過水冷式面板104之燫體鐵皮102部位之面之位 置之長度，因此，可以防止所謂不定彤耐火材料層109在 上下左右之位置上而連接到其他之不定形耐火材料層109 之現象發生。但是*該由間隔用材料108之爐體繊皮102開 始之突出長度（L)·也可K不必為超過水冷式面板104之爐 内側之面之位置之長度，而能夠成為被抑制在水冷式面板 104之爐内側之面Μ肉之位置之長度。此外•並不需要藉 由焊接，而將間隔用材料108與爐體鐵皮102安裝在一起· 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） ~ -43431 8 ’ A7 B7 五、發明説明（ 33) 也就是說*可以藉由其他之安裝芳法、例如螺栓等之方法 ，而將間隔用材料108與燫體鐵皮102安裝在一起。 雖然在内鎮式砌磚103和水冷式面板104間之境界上，也 設置有間隔用材料10δ，但是，該間隔用材料108，也僅在 水冷式面板104部位之面上，附加有傾斜，並且，在間隔 用材料108和内鑲式砌磚103之栢接合之面，係成為平面， Κ便於支持住該内鑲式砌磚103。 接著，按照圖11〜圖13，而就水冷式面板104之交換方 法，而進行著相關之說明。圖11係為用Κ顯示出在將卸下 水冷式面板10 4前之狀態之圖式，就正如圖11之所顯示的 ，首先在爐體鐵皮102之外側，切斷該供水用配管112 Μ及 排水用配管113*同時，卸下螺帽m、111Μ及注人用孔 栓115、115，接著，由注人用孔114而***氣鏈等之安裝 用工具116，Μ便於粉碎及削除掉不定形耐火材料層109。 然後，由爐體内側，而卸下水冷式面板104。 經濟部中央標準局貝工消費合作社印装 圖12係為用Μ顯示出在卸下水冷式面板104後之狀態之 圖式，就正如圖12之所顯示的，在由間隔用材料108和爐 體鐵皮102而除去不定形耐火材料層109之後，則儘可能地 減少該不定形附火材符層109之殘留量。當不定形耐火材 料層1 0 9之殘留量變得比較多之時，則下一次之不定形附 火材料曆1 0 9，會變得比較脃弱，而使得爐體之狀態*變 得比較差。 圖13偽為用Κ顧示出在設置著新的水冷式面板104之吠 態之圖式*就正如画13之所顯示的，由爐内側開始，而使 本紙張尺度適用中國國家標準（CNS ) Α4規格（210 X 297公釐） (請先閱讀背面之注意事項再填寫本頁) -Ί 434318 A7 B7 五、發明説明（34) 得螺栓110、110M及供水用配管112、排水用配管113·貫 通過爐體鐵皮102>並且，安裝上水冷式面板104。接著， 藉由螺帽111、111而固定住水冷式面板104，同時，由注 入用孔11 4而流入不定形耐火材料，K便於彤成不定形耐 火材料層109。然後，安裝上注人用孔栓115、115，同時 ，連结上供水用配管112M及排水用配管113，而结束所謂 之交換作業。 像前述這樣而進行著水冷式面板104之交換作業，並不 會對於其他之水冷式面板104a、104bM及其他之不定形附 火材料層109a、109b，造成損害，同時，還能夠僅進行著 該成為目的物之水冷式面板104之交換作業。 經濟部中央標準局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 此外，雖然在前述之說明中，係為在熔融遯原爐101中 而設置有水冷式面板104之狀態.下，但是，於前述之所說 明之方法中，即使是针對電爐或者轉爐，也可以適用本發 明之方法，並且，雖然水冷式面板104之配置*係成為千 鳥配置狀態，但是本發明並不僅限定於千鳥配置狀態，即 使是其他之配置狀態、例如基盤狀，也可以在本發明中， 遨無阻礙地實施該水冷式面板104之配置作業。此外，水 冷式面板104之形狀、-或者水冷式面板104和爐體鐵皮102 間之安裝方法等之方法，並不僅限定於前逑之說明，也就 是說*如果可Μ達到相同之功能的話，皆可以毫無妨礙地 適用在本發明中。 由於在本發明中*於水冷式面板和水冷式面板之間，儀 設置有該安裝於爐體鐵皮上之金屬製之間隔用材科，因此 本紙&尺度適用中國國家標準（CNS > Α4規格（210Χ297公釐) -Ί7- 4 3 4 3 18 A7 B7 經濟部中央標準局員工消費合作社印粟^ • 3431 8 A7 B7-V. Description of the Invention (3: 2) Panel 104. In addition, within the range surrounded by the water-cooled panel 104, the spacer 108K, and the furnace iron sheet 102, the irregular refractory layer 109 filled with the irregular refractory is formed. The water-cooled panel 104 passes through the water supply pipe 112 and the water discharge pipe 113 penetrating through the furnace iron sheet 102, and cooling water is cooled and circulated in the inside. The unshaped refractory material layer 109 is formed by detaching the injection hole 115 of the injection hole plug for injection and flowing into the Unshaped Refractory Section. By the installation operation as described above, the water-cooled panel 10 4M and the upper and lower water-cooled panels 10 4a and 104b are separated, and the amorphous refractory layer 109 is also separated from the irregular-color refractory layer 109a and 109b. open. The spacer material 108 is made of steel and stainless steel, and its cross-sectional shape is a wedge shape that narrows toward the inside of the furnace starting from the furnace iron sheet 102. Although in FIG. 10, the spacer material is a wedge-shaped material in which two flat steel plates are combined, the spacer material may also be a spacer material or a wedge-shaped material having a so-called flat steel plate bent by 1H. Of steel sheet. Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs ^ m · n ^ i 1 ^ 1 ^ 1 ^ ϋ · — ^ ι \ · 1 «flu ftut 11 ^ 1 \ J1: ^, HI \ (Please read the note on the back first Please fill in this page again.) The protruding length (L) from the furnace body sheet 102 of the spacer 108 is the length that exceeds the position of the surface of the carcass metal sheet 102 of the water-cooled panel 104. Therefore, it can prevent The phenomenon that the so-called indefinite refractory material layer 109 is connected to other indefinite refractory material layers 109 in the up, down, left, and right positions occurs. However, * The protruding length (L) from the furnace shell 102 of the spacer 108 may not be longer than the position of the inner surface of the furnace of the water-cooled panel 104, but can be suppressed in the water-cooled type. The length of the position of the meat M on the inner surface of the panel 104. In addition, there is no need to install the spacer material 108 and the furnace iron sheet 102 together by welding. This paper size applies the Chinese National Standard (CNS) A4 specification (210 × 297 mm) ~ -43431 8 'A7 B7 V. Explanation of the invention (33) That is, * the spacer material 108 and the carcass iron sheet 102 can be installed together by other methods such as mounting aromatic methods, such as bolts. Although a spacer material 10δ is also provided in the boundary between the inner town type brick 103 and the water-cooled panel 104, the spacer material 108 is also inclined only on the surface of the water-cooled panel 104. In addition, the cypress-bonded surface of the spacer material 108 and the inlay brick 103 is flat, and it is easy to support the inlay brick 103. Next, the exchange method of the water-cooled panel 104 will be described with reference to FIGS. 11 to 13. FIG. 11 is a diagram showing the state before the water-cooled panel 104 is removed by using K. As shown in FIG. 11, first, the water supply pipe 112M is cut off on the outer side of the iron plate 102 of the furnace body. At the same time as the drainage pipe 113 *, the nut m, 111M and the injection hole plugs 115, 115 are removed, and then the installation tool 116 such as a gas chain is inserted through the injection hole 114, which is convenient for crushing and removal. Unshaped refractory material layer 109. Then, the water-cooled panel 104 is removed from the inside of the furnace body. Printed by the Central Standards Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperatives Figure 12 is a diagram showing the state after removing the water-cooled panel 104 with M, as shown in Figure 12, when the spacer 108 and the furnace are used. After removing the amorphous refractory material layer 109 from the body iron sheet 102, the residual amount of the amorphous refractory material layer 109 is reduced as much as possible. When the residual amount of the amorphous refractory material layer 1 0 9 becomes relatively large, the next time the amorphous refractory material 1 0 9 becomes weaker, and the state of the furnace body * becomes worse. . Fig. 13 is a schematic diagram showing the bark state of a new water-cooled panel 104 provided with a gusset. As shown in Fig. 13, starting from the inside of the furnace, the paper size applies the Chinese National Standard (CNS) ) Α4 size (210 X 297 mm) (Please read the notes on the back before filling out this page) -Ί 434318 A7 B7 V. Description of the invention (34) Bolts 110, 110M, water supply pipe 112, drainage pipe 113 -Pass through the furnace iron sheet 102> and install a water-cooled panel 104. Next, the water-cooled panel 104 is fixed by the nuts 111 and 111, and at the same time, the irregular refractory material flows through the injection hole 114, so that the irregular refractory material layer 109 can be easily formed. Then, the injection hole plugs 115 and 115 are attached, and at the same time, the water supply pipe 112M and the drainage pipe 113 are connected, and the so-called exchange operation is completed. The exchange operation of the water-cooled panel 104 as described above will not cause damage to other water-cooled panels 104a, 104bM and other irregularly shaped fire-resistant material layers 109a, 109b. At the same time, it is also possible to perform only the The exchange operation of the water-cooled panel 104 which becomes the object. Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page). In addition, although the previous description is based on the state where a water-cooled panel 104 is installed in the melting EBARA furnace 101 However, in the method described above, the method of the present invention can be applied even to an electric furnace or a converter, and although the configuration of the water-cooled panel 104 is in the state of a thousand birds, the present invention does not It is not limited to the Thousand Birds arrangement state, and even in other arrangement states, such as a base plate shape, in the present invention, the arrangement operation of the water-cooled panel 104 can be carried out unhindered. In addition, the method of the shape of the water-cooled panel 104, or the method of installing the water-cooled panel 104 and the furnace iron sheet 102, is not limited to the description above, that is, if the same function can be achieved, Both can be applied in the present invention without any hindrance. Since in the present invention * between the water-cooled panel and the water-cooled panel, the instrument is provided with a metal spacer material section installed on the iron sheet of the furnace body, the paper & size applies to the Chinese National Standard (CNS > A4 specification (210 × 297 mm) -Ί7- 4 3 4 3 18 A7 B7 Yin Su, Staff Consumer Cooperative of Central Standards Bureau, Ministry of Economic Affairs

五、發明説明 (35) 1 1 I 1 在 m 行 著 水 冷 式 面 板 之 交 換 作 業 之 時 並 不 會 對 於 其 他 1 1 1 丨之 水 冷 式 面 板 K 及 其 他 之 不 定 形 耐 火 材 料 層 造 成 損 害 1 1 請 .1 同 時 m 能 夠 僅 進 行 著 該 成 為 巨 的 物 之 水 冷 式 面 板 之 交 換 先 閱 1 I 作 業 结 果 可 Μ 在 相 當 短 之 時 間 內 而 且 成 本 相 當 便 宜 讀 背 1 1 面 | 地 進 行 著 爐 體 之 修 補 作 業 0 之 注 | 意 I 實 施 形 態 3 事 項 1 再 \ \ 該 藉 由 本 質 施 形 態 3而構成之爐體之砌磚堆積構造 係 填' 惫 ) 本 衣 1 為 連 續 地 保 持 及 製 造 出 該 含 有 鐵 之 熔 融 金 屬 之 固 定 式 爐 體 寊 1 之 砌 磚 堆 積 構 造 其 特 徵 為 ； 使 得 該 配 置 於 所 謂 與 熔 融 金 1 1 I 屬 和 爐 渣 呈 接 觸 之 爐 體 之 最 内 圍 之 砌 磚 成 為 Η HgO ( 氧 化 1 1 鎂 ) A I 2 0 3 (氧化鋁） 石 m SIC ( 碳 化 矽 ) *或者S i 0 2 ( 二 ί 訂 氧 化 矽 )而作為主成分之1 種 或 2種Μ上之砌磚 並且 在 1 i 砌 磚 堆 積 構 造 之 外 側 配 置 有 檢 測 用 砌 磚 &gt; 而 該 檢 測 用 砌 i i 磚 y 係 設 置 於 前 述 之 內 圍 砌 磚 之 外 側. 3έ 且 前 逑 之 檢 測 1 rri 用 砌 磚 係 包 含 有 10 W t Μ 上 之 檢 測 用 物 質 而 且 係 使 i 1 &gt; 用 所 m 即 使 熔 出 至 熔 融 金 屬 和 爐 渣 中 也 並 不 會 在 搡 作 作 1 1 業 上 發 生 問 題 同 時 還 相 當 容 易 被 檢 測 出 之 物 質 來 : 1 1 作 為 前 述 之 檢 測 用 物 質 用 0 1 I 前 述 之 檢 測 用 物 質 係 最 好 為 由 Cr (鉻） 系 氧 化 物 % Sr ( 1 I 緦 )系氧化物 、以及锆（Zr )系氧化物之所組成之組群中而 ] 1 選 擇 出 之 至 少 1種或者2 種 以 上 之 物 質 〇 該 包 含 有 檢 測 用 物 1 1 質 之 砌 磚 係 最 好 具 備 有 30 m πι Μ 上 之 厚 度 〇 並 且 j 爐 體 之 1 1 砌 磚 堆 積 構 造 係 最 好 成 為 堆 積 上 1層之配置於骰F 句圍之 1 1 砌 磚 堆 積 上 1層之包含有檢測用物質之砌磚 1 Μ及在ΐ Rf I 本紙浪尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 434318 A7 B7 五、發明説明（36) 述之包含有檢測用物質之砌磚和爐體鐵皮之間，配置有1 層砌磚之3層之砌磚推積構造。 在本實施形態3中，係使用固定式爐體》而作為該用以 連練地保持及製造出所謂含有鐵之熔融金屬之爐體。比起 像轉爐一樣之傾倒動作式爐體，藉由使用著固定式爐體， 則可以抑制及降低設備費用，並且，選能夠有助於所諝製 造費用之固定費用之減輕。此外，也可K使得該接觸著爐 渣之爐壁部以及該爐壁部上方之爐壁部，成為所諝耐用性 能高於耐火材科之金屬製水冷式面板，K至於能夠降低所 謂耐火材料之成本。 接著•使得爐體至少成為2層Μ上之砌磚堆積構造，並 且*還使得該配置於所謂與熔融金屬和熔融爐渣圼接觸之 爐體内之最肉圍之砌磚（以下，則記載為「最內圍砌磚」 經濟部中央標準局員工消費合作社印製 (諸先閣讀背面之注意事項再填寫本頁) 。），成為在Μ —般保持住該含有鐵之熔融金屬時之所使 用/之MgO (氧化銕）、A 1 203 (氧化鋁）、石墨、S iC (碳化矽） 、或者SiOz(二氧化矽）而作為主成分之砌磚。隨著熥體之 部分，而可Μ將例如KMsO(氧化鎂）作為主成分之砌磚以 及SiC(碳化矽）作為主成分之砌磚，而舖設貼合於最内圍 之砌磚上。接著，在爐體之外側，也就是在爐體鐵皮部位 上，配置該包含有所諝即使熔出至熔融金屬和爐渣中，也 並不會在操作作業上 &gt; 發生問題，同時，堪相當容易被檢 測出之物質之砌磚（以下，則記載為「檢测用砌磚」。）， 來作為前述之檢測用物質用。此外*所謂本發明中之相當 容易被檢測出之物質，係為在用以製造出該含有镦之金靨 本紙張尺度適用中國國家標準（CNS ) A4規格（2IOX297公釐） 434318 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明 (37) 之 原 料 中 之 幾 乎 並 不 包 含 之 不 純 物 ， 並 且 9 在 最 内 圍 砌 磚 中 也 幾 乎 並 不 含 有 之 物 質 〇 當 使 用 前 述 之 砌 磚 堆 積 構 造 之 爐 am m 而 進 行 著 操 作 作 業 之 時 則 會 由 於 熔 融 金 屬 或 者 熔 融 爐 渣 而 損 耗 到 最 内 圍 砌 磚 ， 過 了 不 久 4 就 會 曝 露 出 該 砌 磚 堆 積 構 造 之 爐 體 之 外 側 之 檢 測 用 砌 磚 〇 該 曝 露 出 之 檢 測 用 砌 磚 9 係 與 最 内 圍 砌 磚 圼 同 樣 地 而 會 被 熔 融 金 屬 或 者 熔 融 爐 渣 所 損 耗 到 9 因 此 9 檢 測 用 物 質 會 熔 出 於 該 熔 融 金 屬 或 者 熔 融 链 渣 中 0 由 前 述 之 熔 融 金 屬 或 者 熔 融 爐 渣 9 進 行 樣 本 之 採 取 而 調 査 出 該 熔 融 金 靥 或 者 熔 融 爐 渣 中 之 檢 測 用 物 質 之 含 有 量 之 時 S 在 最 肉 r=*g 圍 砌 磚 保 持 著 熔 融 金 屬 Κ 及 熔 融 爐 渣 之 期 間 i 藉 由 檢 測 用 物 質 之 露 出 損 耗 而 檢 測 出 該 並 無 法 被 檢 测 出 之 檢 測 用 物 質 0 像 前 述 這 樣 在 熔 融 金 屬 或 者 熔 融 爐 渣 中 而 檢 測 出 該 檢 測 用 物 質 之 時 間 點 而 能 夠 把 握 住 所 謂 不 論 是 在 爐 體 内 之 任 何 狀 況 下 而 最 内 圔 砌 碼 發 生 損 耗 而 消 失 掉 之 現 象 0 檢 測 用 砌 Si 之 檢 測 用 物 質 之 含 有 量 9 係 為 1 0 V t % 以 上 ， 係 最 好 為 20 V t % Μ 上 〇 通 常 9 由 於 在 該 含 有 鐵 之 金 屬 Μ 及 用 Μ 製 造 出 前 述 之 金 辱 時 之 所 發 生 之 爐 渣 之 分 析 界 限 t 係 為 10 - 3 W t % « 因 此 9 在 檢 測 用 物 質 成 為 分 析 界 限 值 &gt;λ 上 之 時 » 則 檢 測 用 物 質 並 ,Ιτπ* 無 法 熔 出 於 熔 融 金 屬 或 者 熔 融 爐 渣 之 中 &gt; Μ 致 於 無 法 進 行 著 檢 测 作 業 〇 藉 著 在 檢 測 用 砌 磚 中 而 含 有 1C &gt; w t kk 上 之 檢 測 用 物 質 9 便 於 在 檢 測 用 砌 磚 之 損 耗 量 比 較 少 之 時 期 也 可 Μ 檢 測 出 該 檢 測 用 物 質 &gt; 因 此 請 先 閱 讀 之 注 意 事 項 寫 本 頁‘ 本紙張尺度適用中國國家標準（CNS ) A4規格（2ίΟΧ297公釐） to- 4 3 4 3 ί 8 Α7 Β7 經濟部中夬標準局員工消費合作社印製 五、發明説明 (3S) 1 1 | 能 夠 防 止 所 m 熔 融 金 靥 疲 外 洩 等 之 事 故 於 未 然 0 如 果 含 1 [ [ 有 20 w t % Μ 上 之 檢 測 用 物 質 的 話 &gt; 則 能 夠 更 加 容 易 地 進 行 1 I 請 1 | 著 檢 測 作 業 0 先 閎 1 I 此 外 S 該 作 為 前 述 之 檢 測 用 物 質 &gt; 係 最 好 為 由 Cr (路） 讀 背 1 1 面 | 氧 化 物 Sr (鋰）系 氧 化 物 % &gt;1 及 锆 (Z r)系 氧 化 物 〇 C「 0 2 ( 之 注 意 1 氧 化 鉻 )&gt; S r 0 (氧化緦） 以 及 Z r 0 2 (氧化結） 等 這 些 氧 化 物 事 項 1 I 再 1 .I 9 對 於 熔 出 至 該 包 含 有 鐵 之 熔 融 金 屬 和 熔 融 爐 渣 中 9 也 並 填’ 寫 1 本 本 不 會 在 操 作 作 業 上 9 發 生 問 題 同 時 9 係 為 在 用 &gt;λ 製 造 出 頁 1 該 含 有 鐵 之 金 屬 之 原 料 中 之 m 乎 並 不 包 含 之 不 純 物 * 並 且 1 1 * 在 最 内 圍 砌 磚 中 也 幾 乎 並 不 含 有 之 物 質 f 因 此 ， 可 1 1 r 藉 由 在 熔 融 金 靥 或 者 熔 融 爐 渣 之 中 檢 測 出 這 些 元 素 1 K 訂 便 於 能 夠 把 握 住 所 謂 最 内 圍 砌 碼 發 生 損 耗 而 曝 露 出 該 檢 測 ί 1 用 砌 磚 之 現 象 〇 i 1 此 外 疽 氧 化 物 係 為 具 備 有 所 謂 Μ 高 於 該 含 有 鐵 之 1 I 熔 融 金 腾 之 處 理 溫 度 之 1 2 0 0 °C 1800 °c 之 溫 度 之 熔 點 之 安 1 'f- 1 定 化 合 物 Cr 0 Z (氧化鉻） &gt;x 及 Zr 〇2 (氧化銷） 已 經 被 使 用 來 1 1 作 為 砌 磚 材 料 並 且 9 S r 0 ( 氧 化 緦 )係為與Μ sO (氧化鎂） Λ I Ϊ C a 0 (氧 化 鈣 )和B a 0 (氧化鋇） 進 行 著 幾 乎 相 同 擧 動 之 驗 土 類 i | 金 屬 之 氧 化 物 f 而 Sr 0-(氧 化 鐵 )係像B a C κι It化鋇） 一 樣 沒 有 ! | 毒 性 存 在 t 並 且 &gt; 價 格 便 宜 〇 即 使 在 砌 磚 中 r 含 有 1C w t % 1 1 &gt;1 上 之 前 述 這 些 氣 化 物 中 之 任 何 一 種 9 也 可 Μ 使 得 砌 磚 之 1 i 耐 熔 損 性 9 變 成 為 相 當 地 高 t 也 就 是 說 9 即 使 比 起 本 發 明 ! 1 之 所 使 甩 之 最 內 圍 砌 磚 * 也 具 備 有 毫 無 遜 色 之 耐 熔 損 性 t 1 I 因 此 I 最 適 合 作 為 檢 測 用 物 質 〇 1 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） -1|- Α7 Β7 經濟部中央標準局員工消費合作社印製 五、發明説明 (39) 1 1 檢 測 用 砌 磚 係 最 好 配 置 有 30 in m 以 上 之 厚 度 0 .即使曝 露 1 1 I 出 該 檢 测 用 砌 磚 該 檢 測 用 砌 磚 之 耐 熔 損 性 r 也 並不會 相 1 1 I 當 極 端 地 劣 差 於 最 內 圍 砌 磚 因 此 爐 體 之 耐 用 性並不 會 請 先 1 i 相 當 極 端 地 變 差 就 正 如 前 面 所 敘 述 的 由 於 分 析界限 1 聞 讀 背 1 1 I 係 為 10 3 w t % 因 此 在 某 個 程 度 之 範 圍 內 9 當並無 暍 之 注 1 1 露 出 該 檢 測 用 砌 磚 之 時 則 無 法 檢 測 出 該 檢 測 用 物質。 所 意 事 1 項 1 &gt;1 配 置 厚 度 30 故m Μ 上 之 檢 測 用 砌 磚 最 好 是 配 置厚度 再 -J 1 50 m m Μ 上 之 檢 测 用 砌 磚 Μ 便 於 作 為 在 前 述 之 並 無曝露 出 本 頁/ 水 1 該 檢 測 用 砌 磚 時 之 檢 測 用 砌 磚 之 損 耗 之 餘 地 部 分 〇 1 此 外 最 好 分 別 地 堆 積 上 1層之最@圍砌磚Μ及檢測用 1 1 砌 磚 並 且 在 檢 測 用 砌 磚 和 爐 體 鐵 皮 之 間 還 堆積上 1 [ 訂 層 之 砌 磚 而 成 為 3曆之砌磚堆積構造 ，由於係分別地堆 1 | 積 上 1層之最内圖砌磚Κ及檢測用砌磚 因此 即使由於 ] 1 熔 損 現 象 而 導 致 砌 磚 之 厚 度 變 得 比 較 薄 r 也 並不會 有 1 1 所’ 謂 剝 離 脫 落 之 現 象 發 生 t 也 就 是 說 由 於 可 以發揮 出 1 逭 些 砌 磚 之 原 本 就 具 備 有 之 耐 用 性 t 因 此 爐 ΜΑ 體 之薷命 並 * 1 不 會 極 端 地 變 短 〇 此 外 所 諝 本 發 明 中 之 含 有 鐵 之金屬 9 - ! I 係 為 銑 鐵 飞 m Λ 鐵 合 金 Μ 及 鐵 合 金 等 〇 1 ! 根 據 圖 式 而 就 本 施 形 態 3 ，進行著相關之說明。圖 1 1 14係 為 用 顯 示 出 本 發 明 之 實 施 形 態 3之某- -例子之鐵礦 1 1 石 之 熔 融 還 原 用 固 定 式 爐 體 之 側 剖 面 之 構 略 圖 〇 1 I 在 圃 式 中 f 熔 融 邐 原 爐 201之外圍係為爐體鐵皮202， 並 I I 且 在 該 爐 體 鐵 皮 2 0 2 F 勺之下部 ，由f 勺側開始f 朗尚著爐 1 1 體 鐵 皮 202 ，偁按照著最f 勺圍砌磚20 3、 檢 測 用 砌 磚204 1 1 -^2- 本紙張尺度適用中國國家橾準（CNS ) Α4規格（210Χ297公釐） 經濟部中央標準局貝工消f合作社印製 434318 A7 B7 五、發明説明（·！0) K及永久用砌磚205之順序，而堆積成為3層之砌磚堆積構 造；該成為3層之砌磚堆積構造之熔融遨原爐201，係藉由 支持用台215，而固定於基底216上。在前述之3層之砌磚 堆積構造之部位，係保持著熔銑2 0 6 Μ及熔融爐渣2 0 7。接 著，在該成為熔融遷原爐201之側壁之爐體鐵皮202之上部 ，係設置有： 用Μ連結著集塵機（在圖式中並未顯示出）和預備遷原用 爐（在圖式中並未顯示出）之導管213; Μ及， 用Μ供應著原料至爐内之原料投入用口 214。此外，遷 貫通過天蓋之爐體鐵皮202，而可自由上下移動地設置有 上吹式長槍20S* Κ便於能夠將氣氣吹入至爐内。 在熔融還原爐201之爐底上*係設置有該用Μ將惰性氣 體或者熔融還原爐201之排氣等之作為攪拌用氣體而吹人 至熔銑206中之氣體吹入用風口 210，Μ便於連结至氣體供 應用管211，並且，在熔融還原爐201之側壁之3層之砌磚 堆積構造之位置上，係設置有該藉由泥槳劑217而填充住 之出銑口 212。此外，在熔融堪原爐201之側壁之3層之砌 磚堆積構造之上方，係將該由銅及飼合金等而組成之金屬 製水冷市面板209，安裝於爐體鐵皮202之内圍上。前述之 金屬製水冷式面板209，其對於熔融爐渣207之耐用性能， 係相當地良好，因此*可Μ被使用來取代耐火材科。 該接觸到熔銑206以及熔融爐渣20 7之最内圍砌磚2 03， 係為以M g 0 (氧化鎂）·、A 1 2 0 3 (氧化鋁）、石墨、S i C (碳化砂 )、或者S i 0 2 (氧化矽）作為主成分之砌磚《如果說得更加 本紙浪尺度適用中國國家標準（CNS ) A4規格（210 X 297公釐） 】 (諳先閱讀背面之注意事項再填寫本頁) --------------------訂- 434318 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明 (H) 1 1 I 具 體 一 點 係 可 Μ 適當 地 使用 及 選 擇出Ms 0 (氧 化鎂）- -白 1 1 [ 雲 石 質 砌 磚 M g 0 (氣化 鎂 )—石墨質砌磚1 Ai 2 0 3 (氧化鋁） ^ 1 1 一 石 墨 質 砌 磚 高 A 1 2 0 3 ( 氧化 鋁 )質砌磚、 AU 0 3 (氧化鋁） 請 先 1 I 閱 I — Si C (碳 化 矽 )- -石墨質砌磚 石墨質砌磚、S i C (碳化矽） 讀 背 [ 面 I 質 砌 磚 Λ 蟠 石 質 砌 磚 黏 土質 砌 磚 、以及 石英 質砌磚 等之 之 注 1 I 意 1 I 合 ΛΤΛ- 付 於 使 用 S 的 之 材質 ΰ 此時 即 使根據 該設 置場所 ，而 事 項 1 | 1 r 設 置 及 舖 設 貼 合 前 述這 些 砌磚 之 許 多種類 ，或 者是全 面地 填/ 寫 本 J- 設 置 著 1種之種類之砌磚 皆可Μ適用。如果由耐用性而 頁 | 進 行 判 斷 的 話 該 作為 鐵 礦石 之 熔 融遨原 爐1 係最好為 ! 1 r A 1 2〇 3 ( 氧 化 鋁 )- -S i C (碳化矽） 一 C ( 碳）質砌磚1 或者是 1 1 Mg 0 ( 氧 化 鎂 )—石墨質砌磚等砌磚&lt; i 訂 檢 測 用 砌 磚 204 係使用該對於熔出至熔跣2 0 6和熔 融爐 ί 1 渣 207中 也並不會在操作作業上 發生問題 同時 在 1 1 最 内 圍 砌 轉 203中 K及在熔銑206 之製造 用原 料中， 也幾 I i 1 乎 並 不 含 有 之 物 質 ，作 為 檢测 用 物 質，而 且， 包含有 1 0 v t i % Μ 上 之 檢 測 用 物 質之 砌 磚。 此 外 ，所諝 最内 圍砌磚 203 1 1 以 及 製 造 用 原 料 之 幾乎 不 含有 之 意 思，係 意味 著可以 包含 - 1 | 有 相 當 微 量 之 不 純 物0 即 使最 内 圍 砌磚203以及製造用原 1 I 料 包 含 有 相 田 微 量之 不 純物 也 可Μ藉 由檢 測用砌 磚 1 1 204之熔損現象 而在分析值上 出現有差異 因此 可 1 1 Μ 把 握 住 檢 測 用 砌 磚2 0 4之熔損現象。 1 1 該 作 為 前 述 之 檢 測用 物 質， 係 最 好為使 用Cr (铬）系 氧化 1 | 物 Λ Sr (緦） 系 氧 化 物.、 Μ 及锆 (Ζ Γ ) 条氧化 物。 如果說 得更 1 I 加 具 體 一 點 該 作 為包 含 有這 些 氧 化物之 砌磚 ，係使 用 1 1 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 2‘J7公釐） 經濟部中央標準局員工消肾合作社印製 4 3431 8 A7 B7 五、發明説明U2) M s 0 (氧化鎂.）一C r z 0 3 ί氧化鉻）質砌磚、S「0 (氧化緦）— 〇203 (氧化鎔）質砌磚、S「0(氧化缌）一石墨質砌磚、 Z「0 2 (氧化結）—S i 0 2 (氧化矽）、以及Z r 0 2 (氧化锆）一 〇203(氧化鉻）質砌縛等之砌68。如果在爐内，區分及設 置這些包含有C r (鉻）系氧化物、S r (鋰）系氧化物、以及I告 (Z r )糸氧化物之砌磚的話，則藉由最内圍砌磚2 0 3之損耗 部位而檢測出之檢測用物質，並不相同，因此，就能夠保 握住最內圍砌磚203之損耗部位。 由於永久用砌磚205，並無直接地接觸到熔銑206或者熔 融爐渣207*因此，比較起最内圍砌磚203，該永久用砌磚 2 0 5，係可以埤用所謂耐熔損性比較差之材質。如果說得 更加具體一點，該永久用砌磚2 0 5，係可Μ使用M g 0 (氧化 鎂）質砌磚或者黏土質砌磚等砌磚，而在更換張貼舖設砌 磚之時，而再一次地使用著前述之砌磚。 係由原料投入用口 214，而供應著鐵礦石、煤炭、生石 灰、以及微燒白雲石，至前逑之熔融遷原爐1中，接著， 由上吹式長槍208，而吹入氧氣*並且，由氣體吹入泪風 口 210，而吹人氮氣等之惰性氣體，Μ便於熔融遷原著鐵 碼石，而製造出熔銑2.0 6。在確保住該所規定數量之熔跣 206並且在熔銑206到達金屬製水冷式面板209位置Μ前， 而使得該出熔融金屬疲口 2 1 2圼開口狀|並且，將熔跣2 0 6 以及熔融爐渣2 0 7，排出至熔銑保持用容器（在圖式中並未 顯示出）中。在排出熔銑2 0 6 Κ及熔融爐渣2 0 7之後 &gt; 再一 次地填充著泥漿劑2 1 7至該出熔融金屬液口 2 1 2，而停止熔 本紙張尺度適用中國國家標準（CNS ) Λ4规格（2U)X 297公釐） ,_ (請先閲讀背面之注意事項再填寫本頁) ---------------2—^-----1T------:---- 經濟部中央標準局員工消費合作杜印装 本紙張尺度適用中國國家摞準（CMS ) Λ·4現格〈公釐） 434 3 18 A7 B7 五、發明説明U3) 銑2 0 S K及熔融爐渣2 0 7之排出作業，以便於繼續地進行著 操作作業。 接著，該所排放出之熔銑206M及熔融爐渣207中，而採 取分析用樣本，以便於分析出熔銑206中Μ及熔融爐渣207 中之檢測用物質。就分析方法而言，係可Κ利用化學分析 、或者螢光X射線分析Μ及ICP(Inductively Coupled Plasma:感應耦合電漿），而進行著分析。如果在熔銑206 或者熔融爐渣207中，檢測出該檢測用物質的話，則可Μ 得知：熔融還原爐201内之某一部位中之最内圍砌磚203已 經損耗而消失掉，而曝露出該檢測用砌磚204。如果已經 檢測出該檢測用物質的話，則結束該熔融遷原爐2 0 1之操 作作業，而實施砌磚之替換舖設張貼作業。 像前述這樣，並無使用特別之感測器*就能夠相當確實 把握住所謌最內圍砌磚203已經已經損耗而消失掉之現象 。此外，即使最內園砌磚203之某一部份已經有損耗琨象 發生，也能夠檢測到該損耗現象。 此外*前述之說明，係針對該作為固定式爐體之鐵礦石 之熔融還原爐201而進行之相關說明；固定式爐體並不僅 限定於熔融還原爐2 01.，也就是說，固定式爐體也可Μ適 用於Κ下所敘述之爐體上： 吹入氧氣，而連續地熔解著鐵顢料之鐵之廢料溶解爐； Μ及，吹入氧氣*而藉由焦炭，遒原著N i ( _ )礦石和Ο ( 路）礦石，Μ便於製造出該圼熔融狀態之F e — tU (鐵一鎳） 合金Μ及F e — C r·(鐵—鉻）合金之製煉爐。並且，在製造出 f；- (請先閱讀背面之注意事項再填寫本頁)V. Description of the invention (35) 1 1 I 1 will not cause damage to other 1 1 1 丨 water-cooled panels K and other layers of irregular refractory materials when the water-cooled panel is exchanged in m. 1 1 Please .1 At the same time, m can only carry out the exchange of the water-cooled panel that has become a giant object. The first operation result can be read in a relatively short period of time and the cost is quite cheap. 1 1 side | Repair of the furnace body Note for Assignment 0 | Idea I, Implementation Mode 3, Item 1 Again \ \ The brickwork stacking structure of the furnace body constituted by essentially applying Mode 3 is filled with 'tired') The clothing 1 is to continuously maintain and manufacture the iron containing The brick stacking structure of the fixed furnace body 1 of molten metal is characterized by: The brickwork arranged in the innermost part of the furnace body which is in contact with the molten gold 1 1 I metal and slag becomes Η HgO (oxidized 1 1 magnesium) AI 2 0 3 (alumina) stone m SIC (silicon carbide) * Or S i 0 2 (Second Order Silica) as the main component of one or two types of bricks and a brick for detection is arranged on the outside of the 1 i bricklaying structure &gt; and the brick for detection ii Brick y is set on the outer side of the aforementioned inner wall bricks. 3rd and front detection 1 rri The bricklaying system contains the detection substance on 10 W t Μ and uses i 1 &gt; It does not cause any problems in the molten metal and slag when it is released into the industry. 1 1 It is a substance that can be easily detected in the industry and it is quite easy to detect: 1 1 As the aforementioned detection substance 0 1 I The aforementioned detection substance system Preferably, it is composed of Cr (chromium) -based oxide% Sr (1 I 缌) -based oxide, Zirconium (Zr) -based oxide group] 1 At least one or two or more substances selected. The brickwork system containing 1 1 quality of detection substance is preferably equipped with 30 m πι The thickness of Μ is 0, and the j 1 of the brick body is preferably a brick stacking structure that is arranged on the top of the stack and is placed on the die. 1 1 Brick stacking on the first floor containing the test substance 1 Μ and ΐ Rf I The size of the paper is applicable to the Chinese National Standard (CNS) A4 (210X297 mm) 434318 A7 B7 V. The description of the invention (36) between the brickwork containing the test substance and the iron plate of the furnace body, There are 3 layers of bricklaying structure with 1 layer of brickwork. In the third embodiment, a fixed furnace body is used as the furnace body for continuously holding and producing a so-called molten metal containing iron. Compared with a dump-type furnace body like a converter, the use of a fixed furnace body can suppress and reduce equipment costs, and choose a fixed cost that can help reduce manufacturing costs. In addition, it is also possible to make the furnace wall portion in contact with the slag and the furnace wall portion above the furnace wall portion into a metal water-cooled panel with higher durability than the refractory material department. K can reduce the so-called refractory material. cost. Then • make the furnace body a brick-stacking structure on at least 2 layers of M, and * also make the meat-packed bricks (hereinafter, described as "Inner Wall Brick" Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs (read the notes on the back of Zhu Xiange, and then fill out this page). Bricks that use MgO (Hobium oxide), A 1 203 (alumina), graphite, SiC (silicon carbide), or SiOz (silicon dioxide) as main components. With the part of the carcass, bricks such as KMsO (magnesium oxide) as the main component and SiC (silicon carbide) as the main component can be laid on the innermost brick. Then, on the outer side of the furnace body, that is, on the iron sheet portion of the furnace body, the inclusion of the inclusions will not cause problems in operation even if it melts into molten metal and slag. At the same time, it is quite equivalent. Bricks that are easily detected (hereinafter referred to as "detection bricks") are used as the aforementioned detection substances. In addition, the so-called relatively easy-to-detect substances in the present invention refer to the Chinese National Standard (CNS) A4 specification (2IOX297 mm) 434318 A7 B7 Ministry of Economic Affairs in order to produce the gold paper containing 镦. Printed by the Consumer Standards Cooperative of the Central Bureau of Standards 5. The impurities in the raw materials of the invention description (37) are hardly contained, and 9 are hardly contained in the innermost brickwork. When the structured furnace am m is being operated, it will be lost to the innermost brickwork due to molten metal or molten slag, and soon after 4 will be exposed to the outside of the furnace body of the bricklaying structure. Brickwork. The exposed brick 9 is the same as the innermost brickwork. It will be lost to 9 by molten metal or molten slag. Therefore, the 9 detection substance will melt out of the molten metal. Or in the molten chain slag, when 0 is taken from the aforementioned molten metal or molten slag 9 and the content of the detection substance in the molten gold slag or molten slag is investigated, S is the most meat r = * g While the molten metal K and the molten slag are being held, i The detection substance cannot be detected by the exposure loss of the detection substance. 0 The detection substance is detected in the molten metal or molten slag as described above. At the point of time of the substance, it is possible to grasp the phenomenon that the innermost block code is lost and disappears regardless of the condition in the furnace. 0 The content of the test substance in the test block 9 is 10 V. t% or more, preferably 20 V t% Μ, usually 9 because the metal M containing iron and the aforementioned gold shame were made with M The analysis limit t of the generated slag is 10-3 W t% «Therefore 9 when the detection substance becomes the analysis limit value &gt; λ» then the detection substance does not melt Ιτπ * into molten metal or molten slag Medium &gt; Μ is unable to carry out the testing operation. By containing 1C &gt; wt kk in the test brick, it is convenient for the period when the loss of the test brick is relatively small. Μ Detected the substance used for detection &gt; So please read this note first and write this page 'This paper size applies Chinese National Standard (CNS) A4 (2ίΟ × 297mm) to- 4 3 4 3 ί 8 Α7 Β7 in the Ministry of Economic Affairs印 Printed by the Consumer Affairs Cooperative of the Standards Bureau V. Invention Description (3S) 1 1 | It can prevent accidents such as fatigue and leakage of molten metal. 0 if it contains 1 [[20 wt% of the test substance &gt; It is easier to do 1 I please 1 | Test work 0 first 闳 1 I In addition S should be used as the aforementioned detection substance &gt; It is best to read from the Cr (road) 1 1 surface | oxide Sr (lithium) oxide% &gt; 1 and zirconium (Z r) -based oxides 0 C "0 2 (note 1 chromium oxide) &gt; S r 0 (Hr oxide) and Z r 0 2 (oxide junction) and other oxide matters 1 I and 1 again. I 9 For the molten metal and molten slag containing iron, 9 also fill in 'Write 1 this book will not cause problems in the operation 9 while 9 is in use> λ manufactured page 1 This contains iron In the raw materials of metals, m is an impurity that is not included * and 1 1 * A substance that is hardly contained in the innermost brickwork f. Therefore, 1 1 r can be used in molten gold tin or molten slag Detected this The 1K order of these elements is convenient to be able to grasp the loss of the so-called innermost block code and expose the detection. 1 The phenomenon of brick-laying is used. 1 In addition, the gangrene oxide system has a so-called M higher than the iron-containing 1 I. The processing temperature of molten gold is 1 2 0 0 ° C 1800 ° c, the melting point is 1 'f- 1 The compound Cr 0 Z (chromium oxide) &gt; x and Zr 〇2 (oxidized pin) has been used Let 1 1 be used as a bricklaying material and 9 S r 0 (thorium oxide) is almost the same as M sO (magnesium oxide) Λ I Ϊ C a 0 (calcium oxide) and B a 0 (barium oxide) Soil test i | Metal oxides f and Sr 0- (iron oxide) are not as B a C κ It Barium!) | Toxicity exists t &gt; Cheap price even in bricks r contains 1C wt % 1 1 &gt; 1 of any of the foregoing gaseous substances 9 can also make the 1 i melt-resistant 9 of brickwork It has a relatively high t, that is, 9 even if compared with the present invention! 1 The innermost brickwork * that is thrown away has the melting loss resistance t 1 I that is not inferior, so I is most suitable as a detection substance. 1 This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) -1 |-Α7 Β7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (39) 1 1 The brickwork system for testing is best Equipped with a thickness of 30 in m or more. 0. Even if 1 1 I is exposed, the resistance to melting loss of the test brick is not similar to 1 1 I. It is extremely inferior to the inner circumference. Brickwork therefore the durability of the furnace body does not require the first 1 i to be extremely deteriorated, as described above. Because of the analysis limit 1, the reading of the back 1 1 I is 10 3 wt%, so it is within a certain range. 9 When there is no note 1 1 Exposing the test block When the method of detecting the non-detection of the substance. Desired 1 item 1 &gt; 1 configuration thickness 30, so the detection bricks on m Μ are best to be arranged with a thickness of -J 1 50 mm Μ for detection bricks, which is convenient for exposure as mentioned above. This page / Water 1 The part of the loss of the test bricks when the bricks are used for testing. In addition, it is best to separately stack the top one @ 围 砖 砖 Μ and the test 1 1 bricks and test There is also a stacking of 1 between the brickwork and the iron sheet of the furnace body. [The layered brickwork has become a 3-year-old bricklaying structure. Because it is piled separately 1 | Therefore, even if the thickness of the brickwork becomes thinner due to the melting loss phenomenon, there will not be any occurrence of the phenomenon called peeling off, that is to say, the originality of some brickwork can be exerted. Has the durability, so the life of the furnace MA * 1 Does not become extremely short. In addition, the iron-containing metal 9-! I in the present invention is a milling iron fly m Λ iron alloy M and an iron alloy, etc. 1 According to the drawing, this embodiment 3 is performed. Related instructions. Fig. 1 14 is a schematic view of a side cross-section of a fixed furnace body for smelting reduction of iron ore 1 1-an example of Embodiment 3 of the present invention. Ⅰ I f melting in the garden type The outer periphery of the original furnace 201 is the furnace iron plate 202, and II is located below the furnace iron plate 2 0 2 F spoon, starting from the side of the f spoon f Lang Shang is holding the furnace 1 1 body iron sheet 202, and following the most f spoon Enclosing bricks 20 3. Inspection bricks 204 1 1-^ 2- This paper size is applicable to China National Standard (CNS) Α4 size (210 × 297 mm) Printed by Bei Gong Xiao F Cooperative of Central Standard Bureau of Ministry of Economy 434318 A7 B7 V. Description of the invention (·! 0) K and permanent bricklaying sequence 205, and the stacking becomes a 3-layer bricklaying stacking structure; the melting 3K brick furnace stacking structure 201 becomes supported by the support The stage 215 is used to fix the base 216. At the site of the three-layer bricklaying structure described above, fused milling 206 M and molten slag 207 were maintained. Next, on the upper part of the furnace body iron sheet 202 serving as a side wall of the melting original furnace 201, a dust collector (not shown in the drawing) and a pre-removing furnace (in the drawing) are connected by M. M is not shown) of the conduit 213; M, and M is used to supply raw materials to the raw material input port 214 in the furnace. In addition, an upper blow gun 20S * K is provided so as to be able to be blown into the furnace through the furnace cover 202 of the canopy. The bottom of the smelting reduction furnace 201 is provided with a gas blowing tuyere 210 for blowing an inert gas or an exhaust gas of the smelting reduction furnace 201 into the melting mill 206 as a stirring gas. It is convenient to connect to the gas supply pipe 211, and at the position of the three-layer bricklaying structure of the side wall of the smelting reduction furnace 201, the exit port 212 which is filled with the mud paddle agent 217 is provided. In addition, above the 3-layer brick stacking structure on the side wall of the melting Kanbara furnace 201, a metal water-cooled city panel 209 composed of copper and feed alloy is installed on the inner wall of the furnace body 202. . The aforementioned metal water-cooled panel 209 has a relatively good durability performance against the molten slag 207, so it can be used instead of the refractory department. The innermost enclosing bricks 2 03 which come into contact with the fusion mill 206 and the molten slag 20 7 are M g 0 (magnesium oxide) ·, A 1 2 0 3 (alumina), graphite, S i C (carbonized sand ), Or Si 0 2 (silicon oxide) as the main component of the masonry bricks "If the paper is more standardized, the Chinese National Standard (CNS) A4 specification (210 X 297 mm) is applied) [谙 Please read the precautions on the back first (Fill in this page again) -------------------- Order- 434318 A7 B7 Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs V. Invention Description (H) 1 1 I The specific point is that Ms 0 (magnesium oxide)--white 1 1 can be used and selected appropriately. [Marble masonry brick M g 0 (magnesium oxide) —graphite brick 1 Ai 2 0 3 (alumina) ^ 1 1 A graphite brickwork height A 1 2 0 3 (alumina) brickwork, AU 0 3 (aluminum oxide) Please first 1 I read I — Si C (silicon carbide)--graphite brickwork Brick, Si C (Silicon Carbide) Read Back [Face I Quality Bricklaying 蟠 Vermiculite Bricklaying Clay Brickwork, and Quartz Brickwork Note 1 I I 1 I ΛΛΛ- pay for the material of S. At this time, even according to the installation location, matters 1 | 1 r installation and laying fit many of the aforementioned types of brickwork, or comprehensively Filling / writing book J- One type of brickwork can be used. If it is judged by durability, it is best to use as a melting iron ore furnace 1 series of iron ore! 1 r A 1 2 03 (alumina)--Si C (silicon carbide)-C (carbon ) Quality brickwork 1 or 1 1 Mg 0 (magnesium oxide) —graphite brickwork and other bricks &lt; i order inspection brickwork 204 is used for the melting out to the melting furnace 2 0 6 and the melting furnace 1 slag There is no problem in operation in 207. At the same time, the K 1 in the innermost circumference of 1 and the K in 203 and the manufacturing raw materials for fusion milling 206 are also substances that I i 1 does not contain. Use a substance and, moreover, a brick that contains a test substance at 10 vti% M. In addition, the meaning that the innermost brickwork 203 1 1 and the raw materials for production are hardly contained means that it can contain-1 | There is a considerable amount of impurities 0 Even the innermost brickwork 203 and the original 1 I The material contains a trace amount of impurities in Aida, and there is a difference in the analysis value by the melting loss phenomenon of the test brick 1 1 204. Therefore, the melt loss phenomenon of the test brick 204 can be grasped by 1 1 μ. 1 1 As the aforementioned detection substance, it is preferable to use Cr (chromium) -based oxides 1 | Λ Sr (缌) -based oxides, M and zirconium (Z Γ) oxides. If you say more, 1 I plus a specific point should be used as a brick that contains these oxides. Use 1 1 This paper size applies the Chinese National Standard (CNS) A4 specification (210X 2'J7 mm). Employees of the Central Standards Bureau of the Ministry of Economic Affairs Printed by Xiaoshen Cooperative Co., Ltd. 4 3431 8 A7 B7 V. Description of the invention U2) M s 0 (magnesium oxide.)-C rz 0 3 ί chrome oxide) brick, S "0 (thorium oxide)-〇203 (thorium oxide) ) Quality masonry bricks, S "0 (Hodium oxide) -graphite bricks, Z" 0 2 (oxide oxide)-S i 0 2 (silicon oxide), and Z r 0 2 (zirconia)-0203 (oxidation Chromium) materials 68. If they are in a furnace, they are distinguished and installed, which include Cr (chromium) -based oxides, Sr (lithium) -based oxides, and I (Zr) plutonium oxides. When laying bricks, the detection substances detected by the wear parts of the innermost bricks 203 are not the same, so it is possible to hold the wear parts of the innermost bricks 203. Because of permanent use Bricklaying 205 does not directly contact the melt milling 206 or the molten slag 207 *. Therefore, compared with the innermost bricklaying 203, this permanent use The brick 2 0 5 can be made of a material with a relatively poor melting resistance. If it is more specific, the permanent brick 2 5 can be used with M g 0 (magnesium oxide) bricks or Clay bricks and other bricks are used again when the bricks are replaced. The raw materials are fed into the port 214, and iron ore, coal, quicklime, and micro Dolomite is burned, and it is melted in the former furnace 1. Then, oxygen is blown from the upper blowing lance 208, and gas is blown into the tear vent 210, and an inert gas such as nitrogen is blown, which is convenient. Melt to the original iron code stone, and produce fusion milling 2.0 6. Before the fusion quantity 206 is ensured and the fusion milling 206 reaches the position M of the metal water-cooled panel 209, the molten metal is exhausted. 2 1 2 圼 Opening | In addition, the molten fused 2 0 6 and the molten slag 2 0 7 are discharged into a fusion holding container (not shown in the drawing). The molten fusion is discharged 2 0 6 Κ and After the molten slag 2 0 7 &gt; is filled again with the slurry 2 1 7 to the molten gold It belongs to the liquid port 2 1 2 and the size of the paper that stops melting is applicable to the Chinese National Standard (CNS) Λ4 specification (2U) X 297 mm), _ (Please read the precautions on the back before filling this page) ----- ---------- 2 — ^ ----- 1T ------: -------- The consumer cooperation of the Central Bureau of Standards of the Ministry of Economy CMS) Λ · 4 (<mm) 434 3 18 A7 B7 V. Description of the invention U3) The discharge operation of milling 20 SK and melting slag 207, so that the operation can be continued. Next, in the discharged melt mill 206M and the molten slag 207, an analysis sample is taken to facilitate the analysis of the detection substances in the melt mill 206 and the molten slag 207. As for the analysis method, the analysis can be performed by chemical analysis or fluorescent X-ray analysis of M and ICP (Inductively Coupled Plasma). If the detection substance is detected in the fusion mill 206 or the molten slag 207, it can be known that the innermost brickwork 203 in a certain part in the smelting reduction furnace 201 has been worn out and disappeared, and exposed. The detection-use brickwork 204 is shown. If the detection substance has already been detected, the operation of melting the original furnace 201 is terminated, and replacement of bricks is performed. As mentioned above, without using a special sensor *, you can quite surely grasp the phenomenon that the innermost brickwork 203 has been worn out and disappeared. In addition, even if a loss phenomenon has occurred in a part of the innermost garden brick 203, the loss phenomenon can be detected. In addition, the foregoing description is related to the smelting reduction furnace 201 of the iron ore as a fixed furnace body; the fixed furnace body is not limited to the smelting furnace 2 01. In other words, the fixed type The furnace body can also be applied to the furnace body described under K: Blow oxygen, and continuously dissolve the iron dissolving iron with iron grate; M and, blow oxygen * and use coke, Nagahara N i (_) ore and O (passage) ore, M is convenient to produce the smelting furnace of the Fe e tU (iron-nickel) alloy M and Fe e Cr · (iron-chromium) alloy. And, f is being produced;-(Please read the notes on the back before filling this page)

434318 A7 B7 五、發明説明（.4 4) F e — C r (餓一鉻）合金之時，由於無法使用C r (鉻）氧化物， 來作為檢測用物質，因此，就使用著S r (緦）糸氣化物或者 锆（Z「）系氧化物。此外，雖然前述之說明·係針對3層之 砌磚堆積構造，而進行著相關之說明，但是，即使是最内 圍砌磚203和檢測用砌磚204之2層之砌磚堆積構造*甚至 是3層以上之砌磚堆積構造*也可Μ毫無任何阻礙地實施 著本發明。 在圖14所示之熔融遝原爐20].中，係設置有900πιηι厚度之 最内圍砌磚20 3 &gt;作為MgO (氧化鎂）一石墨質砌磚用，並且 ，將爐體之圓周方向而等分為3等分，以便於舖設張貼該 作為檢測用砌磚204之150ιηπι厚度之Ms〇(氧化鎂）一Cr〇2(氧 化鉻）質砌磚204a、SrO(氧化Μ )-石磨質砌磚204bK及 Sr0(氧化緦）一Cr203(氧化鉻）質砌磚204c。在熔融遷原爐 2 0 1之外側，係設置有厚度1 5 0 m in之M g 0 (氧化鎂）質砌磚而 作為永久用砌磚205。爐體鐵皮202之直徑，係為10®。在 圖15中，係為用以顯示出本發明之實施彤態3之簧施例1中 之爐體側壁部之砌磚堆積構造之俯視剖面概略圖。 經濟部中央標準局負工消費合作社印製 n - - ί »^^1 —I— » I - - - 1 i- - J\l~I 一水.1 - I --- - -- - - ίί— 1aJ * /: -. I (請先閱讀背面之注意事項再填寫本頁) 接著*在來自上吹式長搶208之氧氣供應童為75000Nra3 /Hr、鐵礦石之供懕量為190t〇n/Hr、煤炭之供應量為 100ton/Hr、生石灰之供應量為Aton/Hr1 Μ及微燒白雲 石之供應量為4t〇ri/Hr之操作條件下，進行著鐵礦石之溶 融還原處理。结果K125 ton/Hr之速度，而製造出溶 跣2 0 6 *並且，每2個小時，由出铣口 2 1 2，而排放出該所 生成之熔銑206K及熔础爐渣207，至熔跣保持用容器内。 本紙張尺度適用中國國家標準（CNS ) Λ4规格（210X297公釐） 434318 A7 B7 五、發明説明（.15) 藉由 ICP(Inductively Coupled Plasma:感應稱合電購） 分析法，進行著該所排放出之熔銑2 0 6以及熔触爐渣2 0 7之 C「（鉻）含有量Μ及Sr(緦）含有量之分析作業*並且，繼猱 地進行著操作。 在開始該操作作業後之第7 0天，由於熔跣2 0 S中之C r (鉻 )含有量圼上升而成為〇.〇2wte ，因此，就停止該操作作 業。此外，並無發現到熔銑206以及熔融爐渣207中之Sr( 緦）含有量，發生有變化。接著，將爐解體，以便於観察 爐內之損耗狀況。至於該觀察到砌磚之損耗狀況之結果， 係K虛線而顯示於圖15中。 就正如圖15之虛線而顯示的，側壁部之最内圍砌磚.203 已經消失掉，而曝露出20πι2 .左右之MsO(氧化銕）一Cr02(氣 化鉻）質砌磚2 0 4 a，該M g 0 (氧化鎂）一C r 0 z (氣化鉻）質砌磚 204a之損耗量，係大約為20 rani左右。但是，在其他之部位 上，係殘存有最内圍砌磚203，也就是說，S「0(氧化緦）一 石磨質砌磚204bM及SrO(氧化緦）—〇203(氧化珞）質砌磚 2 0 4c，則尚未健全。 經濟部中央標準局員工消费合作社印製 (請先閱讀背面之注意事項再填寫本頁) 實施例1 在圖14所示之熔融邋原爐201中，係設置有900mm厚度之 最内園砌磚203，作為Mg0(氧化銕）一石墨質砌磚用，並且 ，將爐體之圓周方向而等分為2等分，Μ便於舖設張貼該 作為檢測用砌磚2 0 4之1 5 0 m hi厚度之Z r 0 2 (氧化锆）質砌磚 2 04dM及Zr02 (氧化锆）-C「203 (氧化路）質砌磚2 0 4e。在 熔融遷原爐2 0 1之外側*係設置有厚度1 5 0 m π之M g 0 (氧化鎂 本紙張尺度適用中國國家標準（CNS ) Λ4規格（2丨0 X 297公座） 經濟部中央標準局員工消費合作杜印¾ 434318 A7 B7 五、發明説明（.4G) )質砌磚而作為永久用砌磚205。爐體鐵皮202之直徑，係 為10m。在圖16中，係為用Μ顯示出本發明之實施形態3之 實施例2中之爐體側壁部之砌磚堆積構造之俯視剖面概略 圖。 接著，在來自上吹式長槍208之氧氣供應量為75000iU3 /Hr、鐵礦石之供應量為190ton/Hr、煤炭之供應量為 lOOton/Hr、生石灰之供應量為4ton/Hr·、W及微燒白雲 石之供應量為4t〇n/Hr之操作條件下*進行著鐵礦石之熔 融還原處理。结果，K125 ton/Hr之速度，而製造出熔 銑206，並且，每2個小時，由出銑口 212，而排放出該所 生成之熔跣2 0 6 Μ及熔融爐渣2 0 7，至熔銑保持用容器内。 藉由 ICP(Inductively Coupled Plasma:感.應锅合電發） 分析法*進行著該所排放出之熔銑206 K及熔棘爐渣207之 Zr(鍩）含有量K及Ο(鎔）含有量之分析作業，並且，繼續 地進行著操作。 在開始該操作作業後之第7 0天，由於熔缺爐渣2 0 7中之 Z r (結）含有量圼上升並且換算成為0 . 0 2 w t %之Z r 0 2 (氧化 _)，因此，就停止該操作作業。此外，並無發現到熔铣 2 0 6 Μ及熔減燫渣2 0 7中之C Γ (鉻）含有量*發生有變化。接 著，將爐解體，Μ便於觀察爐肉之損耗狀況。至於該觀察 到砌磚之損耗狀況之結果，係Μ虛線而顯示於圖1 6中。 就正如圖16之虛線而顯示的，側壁部之最内圍砌磚203 已經消失掉，而曝露出1 0 m 2左右之Z r 0 2 (氧化锆）質砌磚 2 0 4 d ·該Z r 0 2 (氧化結）質砌磚2 0 4 d之損耗虽，係大約為 本紙張尺度適用中國國家標準（CNS ) Λ4规格（2IOX.297公釐） (請先閱讀背面之注意事項再填寫本頁)434318 A7 B7 V. Description of the invention (.4 4) In the case of F e — C r (Cr-Cr) alloy, S r (Cr) oxide cannot be used as a detection substance, so S r is used. (Ii) Samarium gas or zirconium (Z ") oxides. In addition, although the foregoing explanations are related to the three-layer bricklaying structure, even the innermost bricklaying 203 The two-layer bricklaying structure of the inspection brick 204 and even the bricklaying structure of three or more layers * can implement the present invention without any hindrance. The fused Horihara furnace 20 shown in FIG. 14 ]. The inner wall brick 20 3 with a thickness of 900 μm is set as MgO (magnesium oxide) -graphite brick, and the circumference of the furnace body is divided into 3 equal parts to facilitate Lay the 150m thick Ms〇 (magnesium oxide) -CrO2 (chromium oxide) masonry bricks 204a, SrO (oxidized M) -stone abrasive masonry bricks 204bK and Sr0 (thorium oxide) as the inspection bricks 204. A Cr203 (chromium oxide) quality masonry brick 204c. Outside the melting furnace furnace 201, M is provided with a thickness of 150 mm in g 0 (magnesium oxide) quality bricks are used as permanent bricks 205. The diameter of the furnace iron plate 202 is 10®. In Fig. 15, it is a spring application to show the implementation of the present invention. Top schematic sectional view of the brick stacking structure of the side wall of the furnace body in Example 1. Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs n--ί »^^ 1 —I—» I---1 i-- J \ l ~ I 一 水 .1-I -------ίί— 1aJ * /:-. I (Please read the precautions on the back before filling out this page) Then * in the top-blowing style The oxygen supply of 208 is 75000Nra3 / Hr, the supply of iron ore is 190ton / Hr, the supply of coal is 100ton / Hr, the supply of quick lime is Aton / Hr1 Μ, and the supply of micro-burned dolomite Under the operating conditions of 4t〇ri / Hr, the molten ore was treated with iron ore. As a result, the rate of K125 ton / Hr resulted in the dissolution of 2 0 6 * and every 2 hours, from the milling mouth 2 12 and discharge the generated melting and milling 206K and melting base slag 207 into the container for melting slag retention. This paper size applies the Chinese National Standard (CNS) Λ4 specification (210X297 mm) 4343 18 A7 B7 V. Description of the invention (.15) Through the ICP (Inductively Coupled Plasma) analysis method, the discharged melt milling 2 0 6 and the molten contact slag 2 0 7 C " (Chromium) content M and Sr (r) content analysis work * Furthermore, the operation was continued. On the 70th day after the operation was started, the content of Cr (chromium) in molten sulphur 20S increased to 0.02wte, so the operation was stopped. In addition, no change was found in the Sr (熔) content in the fusion mill 206 and the molten slag 207. Then, the furnace was dismantled to make it easy to observe the condition of the loss in the furnace. The result of observing the wear condition of the brickwork is shown in FIG. 15 by the dotted line K. As shown by the dotted line in Fig. 15, the innermost brickwork of the side wall.203 has disappeared, and about 20m2. Of MsO (thorium oxide)-Cr02 (gasified chromium) quality brickwork is exposed 2 0 4 a The loss of the M g 0 (magnesium oxide) -C r 0 z (gasified chromium) masonry brick 204a is about 20 rani. However, in the other parts, the innermost brickwork 203 is left, that is, "S (0 (thorium oxide)) stone abrasive brick 204bM and SrO (thorium oxide)-0203 (thorium oxide) brickwork Brick 2 0 4c, it is not yet complete. Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling this page) Example 1 In the melting EBARA furnace 201 shown in Figure 14, it is set The innermost garden brick 203 with a thickness of 900mm is used as Mg0 (gadolinium oxide) -graphite brick, and the circumferential direction of the furnace body is equally divided into 2 equal parts. It is convenient for laying and posting as a detection brick. Zr 0 2 (zirconia) quality masonry bricks with a thickness of 2 0 4 to 50 m 2 04dM and Zr02 (zirconia) -C "203 (oxidation road) quality masonry bricks 2 0 4e. The outer side of 2 0 1 * is provided with M g 0 with a thickness of 15 0 m π (the size of the magnesium oxide paper is applicable to the Chinese National Standard (CNS) Λ4 specification (2 丨 0 X 297 seats). Employees of the Central Standards Bureau of the Ministry of Economic Affairs Cooperation Du Yin ¾ 434318 A7 B7 V. Description of the invention (.4G)) quality brickwork as a permanent brickwork 205. The diameter of the furnace iron sheet 202, It is 10 m. In FIG. 16, it is a schematic plan cross-sectional view showing a brick stacking structure of the side wall portion of the furnace body in Example 2 of Embodiment 3 of the present invention. The supply of oxygen is 75000iU3 / Hr, the supply of iron ore is 190ton / Hr, the supply of coal is 100ton / Hr, the supply of quick lime is 4ton / Hr, W, and the supply of micro-burned dolomite is 4t 〇n / Hr operating conditions * smelting reduction of iron ore. As a result, the melt-milling 206 was produced at a speed of K125 ton / Hr, and was discharged from the milling port 212 every 2 hours. The resulting molten slag 206 M and molten slag 207 were discharged into a container for fusion milling. The discharge was performed by ICP (Inductively Coupled Plasma: Inductively Coupled Plasma) analysis method * The analysis operation of the Zr (鍩) content K and O (镕) content of the melt-milling 206 K and the melt-thorn slag 207 was continued, and the operation was continued. On the 70th day after the operation was started, As the content of Zr (junction) in the molten slag 2 0 7 rises and is converted into Z of 0 2 wt% r 0 2 (oxidation _), therefore, the operation was stopped. In addition, no change in the C Γ (chromium) content * in the fusion milling 206 M and the reduction slag 207 was found. Next, the furnace is disassembled, and M is convenient for observing the depletion state of the stove meat. As for the result of observing the depletion state of the brickwork, the dotted line of M is shown in FIG. 16. As shown by the dashed line in FIG. 16, the innermost brickwork 203 of the side wall has disappeared, and Z r 0 2 (zirconia) quality brickwork 2 0 4 d of about 10 m 2 is exposed. The Z r 0 2 (oxidized) quality masonry bricks 2 0 4 d Although the loss is about the paper size, the Chinese National Standard (CNS) Λ4 specification (2IOX.297 mm) is applied (Please read the precautions on the back before filling (This page)

434318 A7 B7 經濟部中央標準局員工消費合作社印取 五、發明説明（47) 1 1 1 5 ΙίΙ ΙΠ 左 右 〇 但 是 9 在 其 他 之 部 位 上 係 殘 存 有 最 内 tmi 圍 砌 磚 1 I 203 也就是說 Ζ r 0 2 ( 氣 化 锆 )- -C Γ 2 〇 3 (氧化路）質砌磚 1 1 204e 則 尚 未 健 全 0 請 1 1 如 果 藉 由 本實施形態3的話 在該用Μ連績地保持及製 閱 讀 背 ! I 造 出 所 謂 含 有 鐵 之 熔 融 金 屬 之 固 定 式 爐 體 中 ， 並 不 需 要 使 面 之 1 注 1 用 特 別 之 感 測 器 而 且 ， 可 Μ 相 當 廉 價 並 且 相 當 正 確 而 非 意 1 3 | 常 容 易 地 把 握 住 該 内 m 於 爐 内 整 體 上 之 砌 磚 之 損 耗 狀 況 ， 再 填^ .1) 因 此 在 X 業 上 之 效 果 係 非 常 地 高 〇 頁〆 衣 1 實 施 形 態 4 1 I 該 藉 由 實胞胗態4而構成之可自由交換下部槽之安置型 1 1 I 製 煉 爐 係 為 至 少 具 備 有 Μ 下 所 敘 述 之 構 件 1 1 爐 本 體 而 該 爐 本 體 係 由 上 部 槽 和 下 部 槽 而 組 成 的 3 訂 1 並 且 上 部 槽 和 下 部 槽 係 是 可 Η 分 離 的 * Μ 及 1 1 支 持 用 基 盤 而 該 支 持 用 基 盤 係 被 設 置 在 刖 述 之 爐 本 1 I 體 之 下 方 而 連 結 至 前 述 之 下 部 槽 並 且 在 上 部 槽 和 下 1 部 槽 圼 連 結 之 狀 態 下 該 支 持 用 基 盤 像 在 操 作 作 業 中 而 - 1 被 用 Μ 支 持 住 爐 本 體 整 體 Μ 及 1 1 升 降 用 手 段 而 該 升 降 用 手 段 傜 被 用 Μ 升 降 著 ,·—I- 刖 述 之 1 1 支 持 用 基 盤 而 分 離 和 密 接 著 前 述 之 上 部 槽 和 下 部 槽 1 I 及 1 1 位 置 調 整 用 手 段 I 而 該 位 置 調 整 用 手 段 係 被 用 Μ 調 整 1 1 ! 及 保 持 住 該 藉 由 前 述 之 升 降 用 手 段 而 進 行 著 上 升 之 支 持 用 1 1 基 盤 之 垂 直 方 向 之 位 置 以 及 t ! 1 固 定 用 機 搆 j 而 該 固 定 用 備 構 j 偽 被 用 Μ 固 定 住 該 藉 由 I 1 本紙張尺度適用中國國家標準（CNS ) Λ4規格（210 x 公度） 434318 A7 B7 經濟部中央標準局舅工消費合作社印製 五、發明説明 (ih) 前 述 之 位 置 調 整 用 手 段 而 被 調 整 過 垂 直 方 向 之 位 置 之 支 持 用 基 盤 及 上 部 槽 支 持 用 手 段 而 該 上 部 槽 支 持 用 手 段 r 係 在 藉 由 前 述 之 升 降 用 手 段 而 將 爐 本 體 分 離 成 為 2個之狀態下 在 空 中 之 所 規 定 之 位 置 上 支 持 住 -*-刖 述 之 上 郜 槽 0 此 外 該 藉 由 實 施 形 態 4而構成之安置型製煉爐中之下 部 槽 交 換 方 法 9 係 至 少 具 備 有 Μ 下 所 敘 述 之 構 件 爐 本 體 而 該 爐 本 體 係 由 上 部 槽 和 下 部 槽 而 姐 成 的 9 並 且 上 部 槽 和 下 部 槽 係 是 可 kk 分 離 的 以 及 支 持 用 基 盤 而 該 支 持 用 基 盤 係 被 設 置 在 前 述 之 爐 本 體 之 下 方 而 連 結 至 前 述 之 下 部 槽 此 外 在 連 结 著 前 述 之 上 部 槽 和 下 部 槽 之 操 作 作 業 中 藉 由 前 述 之 支 持 用 基 盤 t 而 用 Κ 支 持 住 爐 本 體 整 fjm 體 之 安 置 型 製 煉 爐 中 之 下 部 槽 交 換 方 法 也 就 是 說 其 特 徵 為 藉 由 前 述 之 支 持 用 基 盤 r 而 用 Μ 支 持 住 爐 本 體 並 且 解 開 前 述 之 上 部 槽 和 下 部 槽 之 連 结 狀 態 接 著 下 降 著 前 述 之 支 持 用 基 盤 而 在 前 述 之 下 降 作 業 中 藉 由 上 部 槽 支 持 用 手 段 而 在 空 中 之 所 規 定 之 位 置 上 支 持 住 上 部 槽 r Μ 便 於 分 離 開 上 部 槽 和 下 部 槽 並 且 由 上 部 權 之 正 下 方 開 始 ， 而 移 動 著 該 已 經 分 離 開 之 下 部 槽 然 後 將 該 連 結 著 支 捋 用 基 盤 之 新 的 下 部 槽 J 配 罝 於 上 部 槽 之 正 下 方 t 同 時 ， 上 升 著 前 述 之 支 持 用 基 盤 Μ 便 於 密 接 及 連 结 著 上 部 槽 和 新 的 下 部 槽 0 在 本 實 施 形 態 4中 -t 系可以發揮出戸 开謂（ g得ί； I本體至少 成 為 2個之上部槽ΐ 0下部槽圼可自由分離之Λ S本體 ，\ 且 本紙張尺度適用中國國家標準（CNS ) Λ4規格（210X2(;7公釐） 請 鬩 讀 背 面 之 注 意 事 項 再 填 窝 本 頁 訂 4 3 4 318 A7 B7 經濟部中央標準局員工消費合作杜印31 五、發明説明 (49) 1 1 在 連 结 著 前 述 之 上 部 槽 和 下 部 槽 之 製 煉 作 業 之 時 3 藉 由 1 1 I 該 設 置 於 前 述 之 下 部 槽 之 下 方 之 支 持 用 基 盤 j &gt;λ 便 於 支 持 [ ] 住 該 由 上 部 槽 和 下 部 槽 而 組 成 之 爐 本 體 之 重 量 和 爐 本 IS 請 先 閱 1 1 I 内 之 原 材 料 以 及 反 應 生 成 物 之 重 量 之 安 置 型 製 煉 爐 之 功 能 讀 背 1 | 1 因 此 比 起 所 m 之 傾 倒 動 作 型 製 煉 爐 該 安 置 型 製 煉 爐 之 注 1 I 意 1 I i 係 具 備 有 比 較 有 利 之 Μ m 械 強 度 同 時 即 使 是 在 大 型 爐 事 項 1 | • 再 [ 1 中 也 可 Κ 抑 制 住 所 謂 設 備 費 用 之 增 大 現 象 0 填' Λ 本 此 外 在 交 換 著 下 部 槽 之 狀 態 下 於 解 開 前 述 之 上 部 槽 頁- •V_^ 1 和 下 部 槽 之 連 结 狀 態 之 後 可 以 在 進 行 著 下 部 槽 之 交 換 作 1 1 1 業 之 空 間 之 所 規 定 之 位 置 上 藉 由 上 部 槽 支 持 用 手 段 支 1 1 持 住 前 述 之 上 部 槽 接 著 9 能 夠 僅 下 降 著 該 下 部 槽 而 分 i 訂 離 開 前 逑 之 上 部 槽 和 下 部 槽 因 此 並 不 會 妨 礙 到 該 上 部 1 1 槽 而 能 夠 相 當 容 易 地 實 施 著 該 下 部 槽 之 交 換 作 ΛίΧί. 釆 0 並 旦 ί [ J 該 作 用 於 上 部 槽 支 持 用 手 段 上 之 荷 重 係 僅 有 上 部 槽 部 1 I 1 位 之 重 量 因 此 比 起 所 明 之 傾 倒 動 作 型 製 煉 爐 之 支 持 用 I 裝 置 該 安 置 型 製 煉 爐 係 能 夠 相 當 顯 著 地 減 低 前 述 之 上 ! I 部 槽 支 持 用 手 段 之 iiag m 械 強 度 而 可 Μ 抑 制 住 所 請 設 備 費 用 1 1 之 增 大 琨 象 發 生 〇 1 1 根 據 圖 式 而 就 本 發 明 之 踅 施 形 態 4 進行著相關之說 1 f I 明 ΰ 圖 17#. 為 用 Μ 顯 示 出 本 發 明 之 質 施 形 態 4之安置型製 1 1 煉 爐 之 質 施 之 形 m 例 子 之 俯 視 概 略 圖 » 圖 18及 圖 1 9係 為 圖 ! 1 1 1 7 中 之 X - X面之縱剖面概略圖 ，也就是說 ，圖 18ί 象為用以 1 | 顯 示 出 該 連 結 有 上 部 槽 和 下 部 槽 之 狀 態 之 圖 式 1 而 画 1 9係 i I 為 用 以 顯 示 出 該 卸 下 前 述 之 下 部 槽 之 狀 態 之 圖 式 » 圖 2 0係 1 1 本紙張尺度適用中國國家標準（CNS ) A4规格（：M0X：!97公债） 434318 A7 __B7 五、發明説明（50) 為圖17中之Y-Y面之縱剖面概略圖，至於圖21係為圖17中 之Z-Z面之縱剖面概略圖。 (請先閱讀背面之注意事項再填寫本頁) 在圖式中，爐本體302，係藉著該由附火材料而構築出 之上部槽303和下部'槽304，以便於構成其内壁，並且，遨 藉由該設置於上部槽303之下端之凸緣316以及該設置於下 部槽304之上端之凸緣317，而可自由分離地連结著上部樓 303和下部槽304。在爐本體302之下方，係設置有支持用 基盤305*並且，遷透過該設置於前述之支持用基盤305上 之支持用台306*而藉由螺栓（圖式並未顯示出）等構件， 以便於可自由分離地連結著下部槽304和支持用基盤305。 在前述之支持用基盤305之下，係藉由該固定於基底326 上之油壓缸309，而設置有合計8處之可自由地插人至前述 之支持用基盤305和基底326間之間隙之移動式栓銷30δ。 經濟部中夬榇準局員工消費合作社印製 在本實施形態中，係採用前述之移動式栓銷308，來作為 該用以調整和保持著前逑之支持用基盤305之垂直方向之 位置之位置調整用手段。該移動式栓銷3 0 8，其剖面係為 楔型，並且，前述之移動式栓銷308，係可以調整該對於 前述之移動式栓銷3 0 S之支持用基盤3 0 5和基底3 2 6間之間 隙之***深度，而能夠調整前述之支持用基盤305之垂直 位置，也就是說，可Μ調整中間架台312和支持用腕臂313 間之位置（至於中間架台3 1 2和支持用腕臂3 1 3之詳细說明 ，則在後面而進厅相關之紋述。）。 此外，谣藉由該埋入於基底3 2 6中之錨栓3 1 0和螺帽3 1 1 ，而將前述之支持用基盤305與基底311固定在一起。在本 本紙張尺度適用中國國家標準（CNS ) Λ4规格（210X 297公掩） 經濟部中央標準局員工消費合作社印製434318 A7 B7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs. 5. Description of invention (47) 1 1 1 5 ΙίΙ ΙΠ or so. 0 But 9 there are innermost tmi bricks 1 I 203 in other places Z r 0 2 (zirconium oxide)--C Γ 2 〇3 (oxidized road) quality brick 1 1 204e is not yet perfect 0 Please 1 1 If this embodiment 3 is used, it will be continuously maintained and produced by M Read the back! I do not need to make the surface 1 in the so-called fixed furnace containing molten metal containing iron. Note 1 Use a special sensor. Also, it can be quite cheap and quite correct. Easily grasp the wear condition of the bricks in the furnace as a whole, and then fill it ^ .1) Therefore, the effect in the X industry is very high. Page 1 Clothing 1 Embodiment 4 1 I Cell state 4 The 1 1 I smelting furnace composed of a freely exchangeable lower tank is equipped with at least the components 1 1 described below, and the furnace system is composed of an upper tank and a lower tank. The groove and the lower groove system are separable * M and 1 1 support base plate, and the support base plate system is arranged below the furnace 1 1 body of the described furnace and is connected to the lower groove and is connected to the upper groove and the lower groove. In the state where 1 slot is connected, the support base plate is in operation.-1 is supported by M and the whole furnace body M and 1 1 are raised and lowered by means of M, ... -Description 1 1 Supports the use of a base plate to separate and closely adhere the aforementioned upper and lower grooves 1 I and 1 1 position adjustment means I, and the position adjustment means is adjusted by M 1 1! And hold the 1 1 vertical position of the supporting plate that is being raised by the aforementioned lifting means and t! 1 fixing mechanism j and the fixing mechanism j is fixed by M I should use Chinese paper standard (CNS) Λ4 size (210 x metric) 434318 A7 B7 printed by I 1 This paper is printed by the Central Standards Bureau of the Ministry of Economic Affairs and the Consumers ’Cooperative. V. Description of the invention (ih) The aforementioned position adjustment The support base plate and the upper groove support means which have been adjusted in the vertical direction are supported by the means, and the upper groove support means r is in the air in a state where the furnace body is separated into two by the aforementioned lifting means. The above-mentioned upper chute is supported at the prescribed position.-*-The above-mentioned upper and lower chute 0 of the placement type smelting furnace constructed by the embodiment 4 is at least A component furnace body described below is provided, and the furnace system is formed by an upper tank and a lower tank. The upper tank and the lower tank system are separable and supportable base plates are provided. It is connected to the lower groove below the furnace body. In addition, in the operation of connecting the upper groove and the lower groove, the positioning of the whole fjm body is supported by the support base plate t and the k. The method for exchanging the lower and middle tanks of a type furnace is characterized in that the furnace body is supported by the aforementioned support base r and M and the connection state between the upper and lower tanks is released, and then the aforementioned The support base is used to support the above-mentioned lowering operation at a predetermined position in the air by the upper groove support means. The upper groove r Μ is convenient for separating the upper groove and the lower groove and starts from directly below the upper right, and moves the already separated lower groove and then distributes the new lower groove J connected to the supporting base plate to the upper portion. At the same time, the support base M is raised at the same time, so that the upper groove and the new lower groove are tightly connected and connected. In the fourth embodiment, the -t system can make use of the opening title (g 得 ί; I body Become at least 2 upper grooves 0 Lower grooves can be freely separated Λ S body, and this paper size applies Chinese National Standard (CNS) Λ4 specification (210X2 (; 7mm) Please read the precautions on the back again Fill in the page and order 4 3 4 318 A7 B7 Consumption cooperation between employees of the Central Bureau of Standards of the Ministry of Economic Affairs Du Yin31 V. Description of the invention (49) 1 1 During the refining operation that connects the above upper tank and lower tank 3 Set by 1 1 I The support base j &gt; λ under the tank is convenient to support [] The weight of the furnace body composed of the upper tank and the lower tank and the furnace book IS Please read the weight of the raw materials and reaction products in 1 1 I The function of the installation type refining furnace reads back 1 | 1 Therefore, compared with the dumping operation type refining furnace of m, the installation type refining furnace Note 1 I means 1 I i has a more favorable mechanical strength of Μ m and even In the case of large-scale furnaces 1 | • In [1, you can also suppress the so-called increase in equipment costs. 0 Fill in the Λ. In addition, the upper groove page is opened while the lower groove is exchanged-• V_ ^ After the connection state between the 1 and the lower tank can be performed at the specified position in the space where the lower tank is exchanged for 1 1 1 The groove support means 1 1 can hold the upper groove and then 9 can lower the lower groove and separate the upper groove and the lower groove from the front cymbal. Therefore, it does not interfere with the upper 1 1 groove and can be relatively easy. The lower groove is exchanged as ΛίΧί. 釆 0 釆 旦 [J The load acting on the support means of the upper groove is only the weight of the upper groove portion 1 I 1 position, so it is more than the dumping action type I device for furnace support This set-up furnace system can significantly reduce the above! The iiag m mechanical strength of the tank support method can suppress the increase in the cost of equipment. 〇1 1 According to the drawing, the application form 4 of the present invention is described in detail. 1 f I is clear. Fig. 17 #. The placement type system 1 1 is used to show the quality application form 4 of the present invention. A schematic top view of an example of the shape m of the quality application »Figure 18 and Figure 19 are drawings! 1 1 1 7 is a schematic longitudinal sectional view of the X-X plane, that is, Figure 18 Diagram 1 showing the state where the upper groove and the lower groove are connected, and the drawing 19 series i I is a diagram showing the state in which the lower groove is removed »Fig. 2 0 Series 1 1 Paper Size Applicable to China National Standard (CNS) A4 specification (: M0X:! 97 public debt) 434318 A7 __B7 V. Description of the invention (50) is a schematic longitudinal sectional view of the YY plane in FIG. 17, and FIG. 21 is the ZZ in FIG. 17 A schematic diagram of a longitudinal section of a face. (Please read the precautions on the back before filling this page.) In the figure, the furnace body 302 is constructed with the upper groove 303 and the lower 'groove 304 by the fire material, so as to form the inner wall, and The flange 316 provided at the lower end of the upper groove 303 and the flange 317 provided at the upper end of the lower groove 304 can freely connect the upper building 303 and the lower groove 304. Below the furnace body 302, a supporting base plate 305 * is provided, and the supporting base 305 * provided on the supporting base plate 305 is moved through bolts (not shown in the figure) and other components. The lower groove 304 and the supporting base plate 305 can be freely connected to each other. Below the aforementioned supporting base plate 305, a total of 8 places can be freely inserted into the gap between the aforementioned supporting base plate 305 and the base 326 by the hydraulic cylinder 309 fixed on the base 326. The movable pin 30δ. Printed by the Consumers' Cooperative of the China Central Standards Bureau of the Ministry of Economic Affairs In this embodiment, the aforementioned mobile bolt 308 is used as the vertical position of the support base plate 305 for adjusting and maintaining the front cymbal. Means of position adjustment. The movable bolt 3 0 8 has a wedge-shaped cross section, and the aforementioned movable bolt 308 can adjust the supporting base plate 3 5 and the base 3 for the aforementioned movable bolt 3 0 S. The insertion depth of the gap between 2 and 6 can adjust the vertical position of the aforementioned support base plate 305, that is, the position between the intermediate stand 312 and the support arm 313 can be adjusted (as for the intermediate stand 3 1 2 and The detailed description with the wrist arm 3 1 3 will be described later in the hall.). In addition, the aforementioned anchor base plate 305 and the base plate 311 are fixed together by the anchor bolt 3 1 0 and the nut 3 1 1 embedded in the base plate 3 2 6. In this paper, the Chinese National Standard (CNS) Λ4 specification (210X 297) is applied. Printed by the Staff Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs.

3 4 3 1 8 J A7 __B7_ 五、發明説明〇5ί) 霣施形態中，係使用前述之錨栓310，來作為該用Μ固定 住所謂藉由.移動式栓銷3 0 S而被調整過垂直方向之位置之 支持用基盤305的固定用機構；該合計共設置於6處之錨栓 310&gt;係被裝設在錨栓設置用凹坑319内，並且，藉由銷 325，而可以在前述之錨栓310之中央部，進行著彎曲*因 此，在支持用基盤305進行著移動之時，前述之錨栓310並 不會變成為障礙物。 在對應於前述之支持用基盤305下之4角之基底326，係 設置有千斤頂設置用凹坑320*並且，在該千斤頂設置用 凹坑320内*還設置有千斤頂307。接著，藉由前述之千斤 頂307之伸縮作用*而在支持著上部槽303和下部槽304、 或者下部槽304之狀態下，升降著前述之支持甩基盤305。 在本實施形態中，係採用前述之千斤頂307，作為升降用 手段，Μ便於升降著前述之支持用基盤305，而分離及密 接著前述之上部槽3 0 3和下部槽3 0 4。此外，前述之千斤頂 307，係被收縮於該千斤頂設置用凹坑320內，Μ避免在支 持用基盤305進行著移動之時，並不會變成為障礙物。 在爐體3 0 2之下方，係設置有凹坑3 1 8。在前述之凹坑 318内，係可Μ有台車314，於軌道315上，進行著移動。 該台車3 1 4 |係可Μ移動及積載有該用以支持著下部槽3 0 4 之狀態下之支持用基盤3 0 5。在本實施形態中，係採用前 述之台車314，來作為該用Μ由上部槽303之正下方而移送 著下部槽3 0 4之移送用手段。 在前述之上部槽3 0 3之兩側面，係設置有支持用腕臂3 1 3 本紙張尺度適用中國國家標準（,CNS ) Λ4規格（2Ι0Χ2()7公釐） (請先閲讀背面之注意事頃再填寫本頁) str 434318 * A7 B7 五、發明説明（52) ，並且，在支持用腕臂3U之垂直方向下方之正下方，係 設置有該固定於基底326上之中間架台312。在藉由千斤頂 307而下降著爐本體302之狀態下，於前述之千斤頂307之 下降途中，係藉由中間架台312，而支持著該支持用腕臂 313，然後接著，前述之上部槽303並無進行下降，因此* 該積載於台車314上之下部槽304，並不會干擾到前述之上 部權303，而能夠進行著移動。在本實施形態中，係使用 前述之中間架台312，來作為該用K在空中之所規定之位 置上而支持住前述之上部槽303之上部槽支持用手段。 經濟部中央標準局員工消費合作社印裂 (請先閲讀背面之注意事項再填寫本頁) 接著*在前述之上部槽3 0 3 *係設置有該用以貫通過前 述之上部槽303之天花板之上吹式氧氣用長槍321、以及該 成為排氣用流通路和原材料供應D之導管324，同時，在 前述之下部槽304，係設置有該出金屬熔融液用孔322和底 吹式風口 323，以便於構成製煉爐301。此外，該製煉爐 .301。係為瑢融還原製煉用，而在前述之上部槽303進行著 升降之時，為了可Μ密封住該通過著導管324之排氣，因 此，在前述之導管3 2 4之上部，愫設置有所諝可自由伸縮 之導管（圔式中並未顯示出 Κ下，就像前述這樣之構成之製煉爐301中之下部槽304 之交換方法，而進行著說明。首先，在該藉由錨栓3 1 0而 固定注之支持用基盤305之正下方，係配備有台車314。接 著，在解除凸緣3 1 6和凸緣3丨7間之連結狀態，同時，在卸 下螺帽311和錨栓310之後*上升著前述之千斤頂307，而 使得該千斤頂3 0 7接觸到前述之支持用基盤3 0 5之下面。在 本紙張尺度適用中國國家標準（CNS ) Α4規格（2!〇xm公釐） 經濟部中央標準局員工消費合作社印製 3^318 _ί Α7 Β7 五、發明説明（53) 千斤頂307接觸到前述之支持用基盤305之下面之後，再一 次地上升著前述之千斤頂307*以便於藉由千斤頂307，而 支持住前述之上部槽30 3和下部槽304、以及支持用基盤 305，在前述之支持用基盤305和移動式栓銷3 08之間，形 成有間隙。在這樣之狀態下，而由前述之支持用基盤305 和基底3 2 6間之間隙，拔出前述之移動式栓銷3 0 8。在拔出 前述之移動式拴銷308之後，藉由該千斤頂307，而逐漸地 下降著上部槽303和下部槽304、Κ及支持用基盤305。在 前述之上部槽303和下部槽304、Μ及支持用基盤305之下 降途中，係藉由中間架台3 1 2，而支持住該支持用腕臂3 1 3 ，並且，該上部槽303係停止下降，但是，千斤頂307，係 更加持續地進行著下降，而在台車314上*積載有該圼支 持著下部槽304之狀態下之支持用基盤305。該積載有下部 槽3 0 4和支持用基盤3 0 5之台車3 1 4，係由上部槽3 0 3之正下 方開始，而移動至下部槽交換用位置（圖式中並未顯示出） 上，並且，在前述之下部槽交換用位置中，係藉由起重機 (圖式中並未顯示出）等裝置，而將該安裝有所謂已經準備 完畢之下部槽30 4之支持用基盤305，積載於新的台車314 上。此外，也可Μ由支持用基盤3 0 5，而卸下該已經使用 完畢之下部槽3 0 4 &gt; Μ便於交換所謂已經準備完舉之下部 權 3 0 4。 接著，移動前述之台車3 1 4，而將所謂已經準體完畢之 下部槽3 0 4，配餚於前逑之上部槽3 0 3之正下方。然後，藉 由前述之千斤頂3 0 7，而上升著該甩Μ支持著所諝已經準 本紙張尺度適用中國國家標準（CNS ) Λ4规格（210X 297公釐） (請先鬩讀背面之注意事項再填寫本頁)3 4 3 1 8 J A7 __B7_ V. Description of the invention 〇5ί) In the application form, the aforementioned anchor bolt 310 is used to fix the so-called M with the movable bolt 30 S and adjusted. A mechanism for fixing the support base plate 305 in the vertical position; the anchor bolts 310 provided in total at six locations are installed in the anchor installation recesses 319, and the pins 325 can be used in The central part of the anchor bolt 310 is bent *. Therefore, when the support base plate 305 is moved, the anchor bolt 310 does not become an obstacle. Jacks 320 * are provided in the bases 326 corresponding to the four corners under the supporting base plate 305 described above, and jacks 307 are also provided in the jacks *. Then, by the telescopic action * of the jack 307 described above, the supporting base plate 305 is raised and lowered while supporting the upper groove 303 and the lower groove 304, or the lower groove 304. In this embodiment, the aforementioned jack 307 is used as a lifting means, and M is convenient for lifting and lowering the supporting base plate 305, and is separated and closely adhered to the upper groove 303 and the lower groove 304. In addition, the aforementioned jack 307 is contracted in the jack installation recess 320, so that the support base plate 305 does not become an obstacle when the support base plate 305 is moved. Below the furnace body 3 02, a pit 3 1 8 is provided. In the aforementioned pit 318, a trolley 314 may be installed on the track 315 to move. The trolley 3 1 4 | can be moved and stowed with a supporting base plate 3 0 5 in a state to support the lower groove 3 0 4. In the present embodiment, the aforementioned trolley 314 is used as a means for transferring the application M to the lower tank 304 directly below the upper tank 303. On both sides of the above upper groove 3 0 3, a support arm 3 1 3 is provided. The paper size is applicable to the Chinese National Standard (, CNS) Λ4 specification (2Ι0 × 2 () 7 mm) (Please read the note on the back first Please fill in this page again if necessary) str 434318 * A7 B7 5. Description of the invention (52), and directly below the vertical direction of the support arm 3U, the intermediate stand 312 fixed on the base 326 is provided. In the state where the furnace body 302 is lowered by the jack 307, the supporting arm 313 is supported by the intermediate stand 312 during the lowering of the jack 307, and then, the upper groove 303 and No descending is performed, so * the stowage on the upper and lower grooves 304 of the trolley 314 does not interfere with the above upper part right 303, but can move. In this embodiment, the aforementioned intermediate stand 312 is used as a means for supporting the upper groove 303 at the predetermined position in the air using the K to support the upper groove 303. Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page) Then * in the above upper slot 3 0 3 * is provided with the ceiling to pass through the above upper slot 303 The top-blowing oxygen lance 321 and the duct 324 serving as the exhaust flow path and the raw material supply D, and in the aforementioned lower groove 304, the molten metal outlet hole 322 and the bottom-blowing tuyere 323 are provided. So as to make the smelting furnace 301. In addition, the furnace is .301. It is used for melting and refining, and when the upper groove 303 is raised and lowered, in order to seal the exhaust gas passing through the duct 324, the upper part of the duct 3 2 4 is installed. There is a freely retractable duct (the method of exchanging the lower groove 304 in the smelting furnace 301 having the structure as described above is not shown in the formula, and it will be explained. First, in this The anchor bolt 3 1 0 and the fixed support base 305 are provided with a trolley 314. Next, the connection state between the flange 3 16 and the flange 3 丨 7 is released, and the nut is removed. After 311 and anchor bolt 310 *, the aforementioned jack 307 is raised, so that the jack 3 7 contacts the aforementioned supporting base plate 3 0 5. The Chinese national standard (CNS) A4 specification (2! 〇xm mm) Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 3 ^ 318 _ί Α7 Β7 V. Description of the invention (53) After the jack 307 touches the aforementioned support base plate 305, it raises the aforementioned jack again 307 * for easy jack 307 A gap is formed between the above-mentioned supporting base plate 305 and the movable bolt 308 to support the upper groove 303, the lower groove 304, and the supporting base plate 305. In this state, the aforementioned The gap between the base plate 305 and the base 3 2 6 is used to pull out the aforementioned movable pin 308. After the aforementioned movable pin 308 is pulled out, the jack 307 is gradually lowered to the upper portion. The groove 303 and the lower grooves 304 and K and the supporting base plate 305. During the lowering of the upper groove 303 and the lower grooves 304 and M and the supporting base plate 305, the supporting frame is supported by the intermediate stand 3 1 2 Wrist arm 3 1 3, and the upper groove 303 stopped descending. However, the jack 307 continued to descend more, and the trolley 314 * was loaded with support for the state in which the lower groove 304 was supported. Base plate 305. The trolley 3 1 4 containing the lower groove 3 0 4 and the supporting base plate 3 5 5 starts directly below the upper groove 3 0 3 and moves to the lower groove exchange position (not shown in the drawing). (Shown) above and below the previous groove In the use position, a supporting base plate 305 having a so-called prepared lower groove 30 4 is installed on a new trolley 314 by a device such as a crane (not shown in the drawings). In addition, It is also possible to remove the already used lower slot 3 0 4 from the supporting base plate 3 05. It is convenient to exchange the so-called prepared lower portion 3 0 4. Then, move the aforementioned trolley 3 1 4 And the so-called lower groove 3 0 4 which has been quasi-physically completed is served directly under the upper groove 3 0 3 of the front ridge. Then, with the aforementioned jack 3 0 7 and rising, the rejection M supports the standard of the paper that has been applied to the Chinese National Standard (CNS) Λ4 specification (210X 297 mm) (Please read the precautions on the back first (Fill in this page again)

4 3 4 318 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（54 ) 備完畢之下部槽304之狀態下之支持用基盤305，K便於使 得該下部槽3 0 4之凸緣3 1 7，密接於前述之上部槽3 0 3之凸 緣3 1 6。並且，在連结上凸緣3 1 6和凸緣3 1 7之後，再一次 地上升著千斤頂3 0 7，而一直到所謂藉由下部槽3 0 4尚上地 推壓著上部槽3 0 3之所到達之位置為止，接著*停止該千 斤頂307之上升動作。於這樣之狀態下，在將移動式栓銷 308插人至前述之支捋用基盤305和基底326間之間隙之後 ，下降著該千斤頂307*而將該支持用基盤30 5搭載於前述 之移動式栓銷308之上。由於該藉由移動式栓銷30S而進行 之支持用基盤305之垂直方向之位置調蝥，並不會施加爐 本體3 0 2之荷重於中間架台3 1 2上，因此，係可K調整前逑 之中間架台312和支持用腕臂.313而形成lOmm左右之間隙之 位置，作為目標。 接著，藉由錨栓310和螺帽311，而固定住前逑之支持用 基盤305，Μ便於结束該下部槽304之交換作業。在結束該 下部槽3 0 4之安裝作業之後，也可Κ使得中間架台3 1 2和支 持用腕臂313相接觸，但是，當在製煉爐301內而開始進行 著製煉作業之時，前述之上部槽303和下部槽304 —起進行 著熱膨脹，而使得中間架台3 1 2和支持用腕臂3 1 3相分離開 *从致於前述之支持用基盤305*支持著整體之重量。 像前述這樣|即使在本發明之製煉爐3 0 1係為安置型製 煉爐，也可以進行該下部槽3 0 4之交換作業 &gt; 特別是，即 使是像熔融遷原爐一樣而在必須要交換著下部槽3 0 4之製 煉爐中，並不會導致所謂設餚費用之增大現象發生，而能 本紙悵尺度適用中國國家標苹（CNS ) Λ4規格（210X297公釐） I---------1%丨-1 V -- (請先閲讀背面之注意事項再填寫本頁) 訂 434318 A7 B7 經濟部中央標準局員工消費合作杜印製 五、發明説明 (\ 1 t 夠 適 用 於 作 為 相 當 廉 價 之 製 煉 爐 0 1 1 此 外 在 前 述 之 說 明 中 係 就 爐 本 體 3 0 2被分割成為2 個 1 1 之 型 式 之 製 煉 爐 30 1 而進行著相關之說明 但是 即使 請 1 t 先 1 上 部 爐 3 0 3係再被分割成為2 個 &gt;λ 上 之 型 式 或 者 是 在 上 部 ik 1 背 1 爐 303之內壁上而並無構築有耐火材料 也並不會對於本 面 之 1 注 1 發 明 之 適 用 性 造 成 任 何 之 阻 礙 〇 此 外 ， 該 用 分 離 和 密 意 事 I 項 l 接 著 前 述 之 上 部 槽 303和下部槽304之 升 降 用 手 段 該 用 Μ 再 ύ 寫 1 :) 調 整 及 保 持 住 前 述 之 支 持 用 基 盤 305之垂直方向之位置之 本 頁 位 置 調 整 用 手 段 &gt; 該 用 繁 固 定 住 前 述 之 支 持 用 基 盤 305之 1 固 定 用 ifafe m 構 該 用 Μ 支 持 住 前 述 之 上 部 槽 3 0 3之上部槽支 1 I 持 用 手 段 及 該 用 以 移 送 著 所 謂 在 支 持 著 前 述 之 下 部 槽 1 1 訂 304之狀態下之支持用基盤3 05之 移 送 用 手 段 並 不 僅 限 定 1 於 前 逑 之 記 載 it 就 是 說 即 使 是 具 備 有 個 別 功 能 之 慣 用 i i 之 裝 置 也 可 K 實 施 本 發 明 〇 1 i 本 發 明 之 製 煉 爐 係 為 安 置 型 之 製 煉 爐 並 且 還 可 以 I 交 換 爐 底 部 之 下 部 槽 因 此 比 較 起 該 可 Μ 交 換 下 部 槽 之 ：I 傾 倒 動 作 型 製 煉 爐 發 明 之 製 煉 爐 係 可 Μ 大 幅 度 地 減 1 ;1 低 設 備 費 用 C» 此 外 在 習 知 之 先 前 技 m 之 安 置 型 製 煉 爐 中 1 i j 並 無 法 交 換 該 下 部 槽 並 且 前 述 下 部 樓 之 損 傷 r 係 1 1 決 定 著 製 煉 爐 之 壽 叩 在 這 榛 之 狀 態 下 魷 必 須 要 修 改 整 1 I 體 之 製 煉 爐 但 是 Τ 藉 由 本 發 明 ϊ 係 可 Μ 僅 進 行 該 下 部 槽 1 1 之 交 換 作 業 而 修 改 前 述 之 製 煉 爐 i 因 此 本 發 明 係 可 Μ 發 i 1 揮 出 相 當 大 之 效 果 0 1 ! 莨 施 形 態 5 1 1 本紙張尺度適圯中國國家標準（CNS ) A4規格（210X 297公煃）4 3 4 318 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (54) The support base plate 305 in the state of the lower groove 304 is prepared, and K facilitates the flange of the lower groove 3 0 4 3 1 7 is in close contact with the flange 3 1 6 of the upper groove 3 0 3. Then, after the upper flange 3 1 6 and the flange 3 1 7 are connected, the jack 3 7 is raised again until the upper groove 3 0 is pushed up by the lower groove 3 0 4. Up to the position reached by 3, then * stop the lifting action of the jack 307. In this state, after inserting the movable bolt 308 into the gap between the support base plate 305 and the base 326, the jack 307 * is lowered and the support base plate 30 5 is mounted on the aforementioned movement. Style bolt 308 above. Because the vertical position adjustment of the supporting base plate 305 by the movable pin 30S does not apply the load of the furnace body 3 0 2 on the intermediate stand 3 1 2, it can be adjusted before K The target is a position where a gap of about 10 mm is formed between the intermediate frame 312 and the support arm 313. Next, the anchor base 310 and the nut 311 are used to fix the support base plate 305 of the front cymbal, so that it is convenient to end the exchange operation of the lower groove 304. After the installation of the lower tank 304 is completed, the intermediate stand 3 12 and the support arm 313 may be brought into contact with each other. However, when the refining operation is started in the refining furnace 301, The upper groove 303 and the lower groove 304 are thermally expanded together, so that the intermediate stand 3 1 2 and the support arm 3 1 3 are separated from each other * from the aforementioned support base plate 305 * supporting the entire weight. As mentioned above | Even if the smelting furnace 301 of the present invention is a set-type smelting furnace, the exchange operation of the lower tank 304 can be performed &gt; In particular, even if the melting furnace It is necessary to exchange the smelting furnace in the lower tank 304, which will not cause the so-called increase in the cost of cooking, and the paper size can be adapted to the Chinese national standard (CNS) Λ4 specification (210X297 mm) I --------- 1% 丨 -1 V-(Please read the notes on the back before filling out this page) Order 434318 A7 B7 Consumption cooperation between employees of the Central Standards Bureau of the Ministry of Economy \ 1 t is suitable to be used as a relatively inexpensive smelting furnace 0 1 1 In addition, in the foregoing description, the furnace body 3 0 2 is divided into two 1 1 smelting furnaces 30 1 and related descriptions are made. But even if you ask for 1 t first, the upper furnace 3 0 3 series is then divided into two &gt; λ types or on the inner wall of the upper ik 1 back 1 furnace 303 and The absence of refractory materials does not cause any obstruction to the applicability of the invention. Note 1 In addition, the use of separation and condensing matters I Item l Then the lifting of the upper groove 303 and the lower groove 304 mentioned above Means should be written with Μ Zai 1 :) Adjusting and maintaining the position of the vertical position of the support base plate 305 in the vertical direction of this page Position adjustment means> This support is used to fix the aforementioned support base plate 305-1 Fixing ifafe The structure M should support the above upper groove 3 0 3 above the upper groove support 1 I holding means and the supporting base plate 3 05 for transferring the so-called support in the state of supporting the above lower groove 1 1 to 304 The transfer method is not limited to the description in the previous paragraph. It means that even the conventional II device with individual functions can implement the invention. 1 i The smelting furnace of the present invention is a set-type smelting furnace and can also exchange the lower tank at the bottom of the furnace, so the lower tank can be exchanged: I The smelting furnace system of the invention of the dumping operation type smelting furnace M can be greatly reduced by 1; 1 low equipment cost C »In addition, in the conventional prior art m-type smelting furnace 1 ij can not exchange the lower tank and the damage of the lower building r system 1 1 determines the refining The life of the furnace. In this state of hazel, it is necessary to modify the entire smelting furnace of the I body. However, by the present invention, it is possible to modify the foregoing smelting furnace only by performing the exchange operation of the lower tank 1 1. The present invention can produce a considerable effect with the hair i 1 0 1! Application form 5 1 1 The paper size is suitable for China National Standard (CNS) A4 specification (210X 297 cm)

I 4 3 4 318 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明 0 1 f 本 時 時 肜 態 5之冶金爐之所使用之凸緣之密封用裝置 1 ! I 係 由 Μ 下 所 敘 述 之 構 件 而 構 成 的 ； 1 1 Γ 1對之凸緣 Μ及 請 先 1 ! 閱 I 密 封 面 rrt 用 構 件 而 4-士 m 密 封 面 用 構 件 i 係 被 安 裝 於 前 述 之 背 1 I 面 1 [ 1對之凸緣之至少- •'方之密封面上 K及 之 注 1 I 至 少 2個之密封用構件 而該至少2 個 之 密 封 用 構 件 係 意 事 1 項 1 被 排 列 設 置 於 凸 緣 之 徑 方 向 上 ， 便 於 在 前 述 之 密 封 面 用 再 寫 卡 笨 構 件 Λ 和 對 向 著 該 密 封 面 用 構 件 之 凸 緣 之 密 封 面 或 者 密 封 令 頁 1— 1 面 用 構 件 之 間 j 圼 氣 密 地 保 持 住 前 述 之 密 封 面 用 構 件 和 1 ] 著 該 密 封 面 用 構 件 之 凸 緣 之 密 封 面 或 者 密 封 面 用 構 件 0 1 1 前 述 之 密 封 用 構 係 m 好 為 管 狀 式 密 封 件 並 旦 該 1 訂 管 狀 式 密 封 件 係 具 備 有 所 謂 用 以 導 入 該 密 封 膨 脹 用 氣 體 1 I 之 氣 體 用 通 路 〇 此 外 該 密 封 用 裝 置 係 具 a±. 備 有 Μ 下 所 敘 1 述 之 構 件 1 ! 擠 壓 用 構 件 而 該 擠 壓 用 構 件 係 用 以 將 密 封 用 構 件 ， 1 ) 固 定 於 密 封 面 之 所 規 定 之 位 置 上 &gt;λ 及 ：| 1 氣 體 用 通 路 而 該 氣 體 用 通 路 慑 用 導 入 該 清 掃 用 氣 體 J :j 1 至 該 形 成 於 1對之凸緣之間之空間内 ί ! ί 圖 2 2係 為 用 Κ 顯 示 出 本 發 明 之 實 施 形 態 5之某- -實施形 I 1 態 之 狀 態 m 如 用 Μ 顯 示 出 慽 内 徑 2 [ k g Ϊ / Q m 2 ] 之 爐 體 用 1 i 大 P 徑 凸 緣 之 密 封 用 例 子 〇 前 述 之 裝 置 y 係 為 密 封 住 所 m 1 1 下 面 凸 緣 401 ( 例 如 外 徑 尺 寸 Φ 12000m m ) 和 上 面 凸 緣 402之 { 1 I 間 之 裝 置 &gt; 並 且 % 在 前 述 之 上 面 凸 緣 4 0 2之密封ί S上 ，係 1 1 J 安 裝 有 密 封 面 用 構 件 405 例 如 剖 面 尺 寸 300 X 30mm) 〇 係 藉 1 1 本紙張尺度適用中國國家標攀（CNS )八4規格（2!OX 297公釐） 4 3 4 318 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明（57) I 1 由螺栓4 11， 41 1 7 而 將 前 逑 之 密 封 面 用 構 件 40 5， 可自由 1 1 | 替 換 地 安 装 於 上 面 凸 緣 並 且 i 在 密 封 面 用 構 件 和 上 面 凸 1 1 緣 之 間 * 還 介 在 裝 設 有 墊 片 Η 便 於 保 持 住 密 封 面 用 構 件 請 βτ 1 I 和 上 面 凸 緣 之 間 之 氣 密 性 〇 在 上 面 凸 緣 之 密 封 面 也 就 是 閱 讀 背 ιέ 之 注 意 事 項 I I 在 密 封 面 用 構 件405和下面凸緣401之 密 封 面 之 間 j 於 爐 內 1 1 1 側 和 爐 外 側 j 係 分 別 地 設 置 有 間 隙 1 而 介 在 裝 設 有 膨 脹 型 1 1 密封件403、 403(例如剖面尺寸40X 40m 01 ) 〇 膨 脹 型 密 封 件 再.. 填f 寫 衣 403 403 係 成 為 在 內 部 中 而 可 導 入 氣 體 之 管 彩 狀 並 本 頁- .1 且 遷 分 別 地 連 接 著 該 形 成 於 下 面 凸緣401內之密封膨脹 1 用 氣 體 通路407， 407 〇 前 述 這 密 封 膨 脹 用 氣 體 通 路 係 1 I 連 接 著 圖 式 中 之 並 M. 顯 示 出 之 氣 體 (通常為空氣）供應源 1 訂 以 便 於 供 應 所 士田 m 膨 脹 用 氣 m 歴 至 膨 脹 型 密 封 件 中 並 且 m 1 细 節 著 該 膨 脹 用 氣 體 之 供 m 壓 力 而 維 持 著 密 封 面 用 構 件 1 1 和 下 面 凸 緣 之 間 之 兩 涸 密 封 面 之 氣 密 性 0 在 前 述 這 些 之 膨 1 1 脹 型 密 封 件 之 兩 側 孫 分 別 地 有 擠 壓 用 構 件 404 - ‘ 4 0 4 (例 1 如 剖 面 尺 寸 40 X 40 in m) 設置及固定於下面凸緣上 | Κ便 - i I 於 限 制 住 前 述 之 膨 脹 型 密 封 件 之 横 向 位 移 〇 此 外 茌 下 面 - 1 1 1 凸 緣 上 還 形 成 有 清 掃 用 氣 體 導 入 通 路40 8 ，並且 ，該清 1 ί 掃 用 氣 體 導 入 通 路 408之基端 &gt;係連接至圖式中之並未顯 i i 示 出 之 愦 性 氣 體 (通常為氮氣）供應 源 Τ 而 且 ， 該 惰 性 氣 體 t I (通常為氮氣）供 應 源 之 前 端 S 係 通 過 膨 脹 型 密 封 件 之 間 之 1 i 擠 壓 用 構 件 而 在 前 述 之 膨 脹 型 密 封 件 之 40 3 、403 和 上 下 1 1 1 密 封 面 之 間 之 空 間 中 9 成 為 開 狀 ύ 接 著 I 在 前 述 之 空 隙 1 1 中 * 係 成 為 用 導 人 該 清 掃 用 氮 氣 體 之 空 隙 在 下 面 凸 m 1 1 本紙悵尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 4 3 4 3 18 ' A7 B7 五、發明説明（ 之爐内側，係安装有遮蔽用板410，Μ便於包圍住前述之 密封用構造，因此，藉由前述之構造，而能夠保護著前述 之密封用構造*避免受到來自熥内之熱能損害◊此外，在 上下凸緣401、402，係形成有凸緣冷卻用之冷卻水用水通 路4 1 2。並且，該元件編號406，係為連結用螺拴（例如Μ80 X 7 2根）用之孔洞。 經濟部中央標準局負工消費合作杜印製 _______________丁 \ - (請先閱讀背面之注意事項再填寫本頁) 在前述之装置中，侥接合著該擠壓用構件404之上面和 密封面用構件405，並且*在藉由連結用螺栓而連結著下 面凸緣401和上面凸緣402之後，接著，由2個地方之密封 膨脹用氣體通路407，而送出3[ksf/cm2 ]壓力之膨脹用 氣體，至2個之NBR (公司名稱）製膨脹型密封件403，Μ便 於膨賬該膨脹型密封件，而藉由膨脹型密封件擠壓在前述 之密封面用構件405上，進行著密封處理。此外，也藉由 膨脹型密封件40 3之膨脹力，而密封住該固定於下面凸緣 4 01上之擠壓用構件之接觸面。並且，由2個地方之清掃用 氣體導入用通路408，導入2.5[kgf/cra2 ]壓力之氮氣體 ，至2個之膨脹型密封件403之中間部，並且，假使在並無 法保持住爐内側之膨脹部位密封件40 3之密封性之狀態下 &gt;也可以防止所諝爐内之C 0 (—氧化碳）等之有毒氣體外洩 至外部*而僅有清掃用氣體（氮氣體）進入至爐内&gt; K便於 保持住爐外之安全性。此外，在爐内圼高溫氣氛之狀態下 ，也可K藉由遮蔽用板410，而遮蔽住該放射熱直接地放 射至膨脹型密封件4 0 3，並旦·藉由冷卻水用水通路4 1 2 * 而降低前述之臌脹型密封件4 0 3周圍之金屬物件之溫度， 本紙張尺度適用中國國家標準（CNS ) Λ4規格（210X 297公釐） 43431 8 A7 B7 五、發明説明（53) K便於能夠使得該膨賬型密封件40 3之溫度，保持在耐熱 溫度（例如8 ο υ )以下。 在前述之構造中，就正如圖23之所顯示的，如果下面凸 緣40 1和上面凸緣40 2間之間隙為1 0 m m左右Κ下的話，偁可 从藉由膨脹型密封件403之膨脹力，而進行著密封處理， 但是，由於在反覆地進行著凸緣之連結和開放作業之狀態 下，會使得凸緣發生有變胗琨象，並且*在像下面凸緣 401和上面凸緣402間之間隙係為超過10mm之狀態下，如果 可Μ在上面凸緣402和密封面用構件405之間，插人該密封 件409的話，或者就正如圖24之所顯示的，如果在與該配 合著凸緣之變形之其他之密封面用構件405而進行著交換 的話，則可Κ確保住所諝之密封性。此外，在由於凸緣之 連结、開放作業等之作業而造成該密封件接觸面受到傷害 之狀態下，也可Μ僅交換該密封面用構件405。 經濟部中央標準局員工消費合作杜印製 (請先閱讀背面之注意事項再填寫本頁) 就正如Κ上所敘述的，如果根據本發明的話，則藉由可 Κ交換凸緣之密封面，Μ便於使得凸緣之修補作業|變得 比較容易，並且，遷可Μ對於凸緣之蜜形規象，進行著矯 正作業，因此，能夠相當容易1地進行著所諝密封性之維持 作業。此外，塏藉由在凸緣之密封用構件，使用著許多個 之膨脹型密封件，Μ便於提高其密封性，並且，藉由將清 掃用氣體導人至密封‘用構件之間，Κ便於即使例如氣密性 里降低.，也可Μ防止所謂氣體洩漏而造成之危險發生，因 此*能夠發揮出所諝安全性圼提高等之相當顯著之效果。 質施形態6 本紙張尺度適用中國國家標準（CNS ) Λ4規格（210X297公釐） 434318 A7 B7 五、發明説明（β.(1) 本實施形態6之冶金爐*係由以下所敘述之構件而構成 的： 爐體1‘以及， 出銑口，而該出銑口 ，係被設置於前述之爐體之下部； Κ及， 承接用盤碟，而該承接用盤碟*係由澆注入用鍋1承接 著該所預先製造出之熔銑；Κ及， 熔銑導入用通路，而該熔銑導入用通路，係用Μ將熔銑 *由前述之承接用盤碟開始，而導入至出銑口，Μ便於將 熔銑•裝入至冶金爐内，而作為熔融起始用金屬液用。 前述之冶.金爐，係最好在前述之出銑口之内側上，遷具 備有斷熱性圓筒，蚁便於在導入該熔銑時，防止所謂之剝 離現象發生。並且|斷熱性圓茼*係最好由熟料系砌磚而 組成之管件以及熟料糸鐳造廢料而成彤之管件之所構成之 組群中而選擇出之1種斷熱性圓茼。 此外，前述之冶金爐，係最好還具備有以下所敘述之構 件： 經濟部中央標準局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 剝離防止用之斷熱性纖維或者薄片*而該剝離防止用之 斷熱性纖維或者薄片.，係被配置在出銑口之內側上；Μ及， 耐火材料製管構件，而該耐火材料製管構件，係被配置 在前述之剝離防止用之斷熱性纖維或者薄片之内側上。前 述之斷熱性纖維或者薄片，係由岩棉系·、玻璃备、Μ及多 孔質：系之材質而組成之組群中之所選擇出之1種斷熱性纖 維或者薄片。並且，前述之附火材料製管件，係由A 1 2 0 3 ( 本紙張尺度適用中國國家標準（CNS ) Λ4規格（210X297公釐） 434318 A7 B7 五、發明説明（6丨） 氧化鋁）、M g 0 -C (氧化鎂-碳）和A 1 z 0 3 -S ί C -C (氧化鋁-碳化 矽-碳）之熇成耐火材料以及預澆鑷廢料中而選擇出之1種 耐火材料製管件。 Μ下，則參照圖式，而就本發明之熔融起始用金屬液裝 入裝置之某一實施形態，進行著相關之說明。前述之熔融 趄始用金屬液裝入裝置*係具備有Κ下所敘述之構件： 承接用盤碟530，而該承接用盤碟530，係由澆注入用鍋 510，承接著該所預先製造出之熔銑520; Μ及， 熔融還原爐550，而該熔融還原爐550，係具備有出銑口 540 ; Μ 及， 經濟部中央標準局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 熔銑導人用通路5 (3 0，而該熔銑導人用通路5 6 0，係用以 將熔銑，由前述之承接用盤碟530開始，而導入至前述之 熔融遷原爐5 50之出銑口 540;也就是說•該熔融起始用金 屬液裝入裝置，係為將前述之承接用盤碟5 3 0内之熔銑， 由前述之熔融邋原爐550之出銑口 5 40開始|装人至熔融還 原爐内，而作為熔融起始用金屬液用之熔融起始用金屬疲 裝入裝置。在這裡，就熔銑而言，在製鋼所之已經存在有 高爐之狀態下，係可Μ利用該在製跣作業中而生產出之熔 銑，來作為熔融起始用金屬液用◊此外，在製鋼所之已經 存在有電爐之狀態下，係可Κ利用該在製铣作業中而熔解 跣鐵而生產出之熔銑 &gt; 來作為熔融起始用金屬液用。或者 ，也可Μ利用該熔解廢料且經過加炭處理而生產出之熔跣 ，來作為熔融起始用金麗液用。 就正如圖2 6之所顯示的•該用Μ將承接用盤碟内之熔銑 本紙張尺度適用中國國家標準（CNS ) Λ4規格（210X297公逄) I~ -] _ 434318 A7 _ B7 五、發明説明（62) 而導人至出銑口之熔銑導入用通路560，係在箱體561内， 配置有該通過著銑鐵之耐火材料管562*並且，在前述之 箱體561和耐火材料管562之間*堪填充有砂563。由於耐 火材料管562，係可Μ僅具備有所諝熔融起始用金屬液導 入時之耐用性能 &gt; 因此，可以使用像SK3 4材料之比較便宜 之耐火材料。 在本發明中，出銑口耐火材料之構築構造，就正如圖27 之所顯示的，其外彤係為矩彤，並且，其外形為内徑圼圓 形剖面之安裝用砌磚544。 經濟部中央標準局員工消費合作杜印製 (讀先閩讀背面之注意事項再填寫本頁) 但是，熔融還原爐之出铣口耐火材料之構築構造，基本 上，係與高爐為相同之構造。由於在熔融還原爐之爐内， 係流動著熔跣和爐渣，因此，並不會像高爐中之所看到的 ，會有所謂超過該出銑口附火材料之厚度而泥漿堆積於出 銑口前部之現象發生。因此，並無法像高爐之操作一樣* gP無法進行操作而回復該出銑口之深度。由於出銑口之壽 命，係為決定出該熔融還原爐之爐體壽命之決定要素，因 此，在裝入該熔跣之時，就必須要考量到會不會由於剝離 現象而損傷到出銑口耐火材料之問題發生。 在這漾之狀態下，為了在承接著熔銑之時而防止所諝出 铣口耐火材料之剝離現象發生，因此*也有所謂藉由氣體 燃燒器等設備而預熱著出銑口耐火材料之方法產生，但是 ，在裝入該熔銑之後，由於運轉操作之準備工作之關係| 而必須要預估該運轉操作之準備工作之所需要之時間以及 該運轉操作之準備工作期間之溫度下降現象，因此，在裝 本紙張尺度適用中國國家標隼（CNS ) A4規格（210X297公鹿） 4 3 4 3 18 A7 B7 五、發明説明（G:i) 入該熔銑時之熔融起始用金屬液之溫度，必須為1 4 0 0 °c K 上，結果，僅藉由預熱處理，並不容易防止所諝耐火材料 之剝離現象發生。因此，就正如圖2 S隻實施形態之所顯示 的，在裝人該熔銑之時，為了防止所謂之損傷現象發生， 因此，最好在安裝用砌磚之内側上，也就是在前述之圓箇 內，設置有所謂剝離防止用斷熱性圓筒541。剝離防止用 斷熱性圓筒541，係由例如熟料系砌磚而組成之管件或者 热科糸鑄造廢料而成形之管件等之管件而構成的。 經濟部中央標準局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 並且，在圖29所示之本發明之實施形態中，為了防止所 諝出銑口之熔銑***時之損傷現象發生|因此，在前述之 安裝用砌磚544之內側上，配置有所謂剝離防止用之斷熱 性缴維或者薄片542，並且，在前述之剝離防止用之斷熱 性纖維或者薄片之內側上，還配置有耐火材料製管構件 5 4 3。前述之斷熱性纖維或者薄Η 5 4 2，係由例如岩棉系、 玻璃糸、Κ及多孔質糸之材質而構成的。並且，前述之耐 火材料製管件5 4 3，係由A 1 2 0 3 (氧化鋁）、Mg 0 - C (氧化鎂-碳）和A1 Z03-S i C-C (氧化鋁…碳化矽-碳）之燒成附火材料以 及預澆籲廢料中而構成的。由於配置著前述之構件，而使 得出銑口之内徑，成為50〜100mm左右。 就正如以上所敘述的，在本實施形態6中，由於係利用 該熔融遷原爐之出铣口 ，作為該熔融起始用金屬液用之裝 人口部，因此，並不需要機械式之密封處理。也就是說| 由於焙融遷原爐係為在0.2Mi&gt;aM上之高壓之狀態下而進行 著操作之設_ •因此，在S外設置有該熔融起始用金屬液 本紙張尺度適用中國國家標準（CNS ) A4規格（2丨Ox29?公釐） 4 3 4 3 18 A7 B7 經濟部中央標準局貝工消費合作杜印製 五、發明説明（G4) 1 1 用 之 装 入 □ 部之狀 態 下 則 必 須 &quot;SB 要 維 持 住 該 熔 融 堪 原 爐 之 I 1 出 銑 0 部 分 之密封 性 d •ffrh 就 像 本 發 明 — 樣 當 使 用 熔 融 還 原 1 1 爐 之 出 銑 □ 而作為 該 熔 融 起 始 用 金 屬 液 用 之 裝 入 Ρ 部 之 時 請 -Φ 1 1 閱 I 9 在 裝 人 該 熔融起 始 用 金 屬 莜 之 後 則 與 般 之 操 作 作 業 讀 背 1 1 圼 同 樣 地 如果可 Μ 藉 由 泥 漿 槍 而 進 行 著 所 謂 閉 塞 處 理 的 面 之 1 1 話 則 ΕΛΗ* 夠 開始進 行 操 作 而 並 不 需 要 tm Μ 械 式 之 密 封 處 理 意 事 i 項 I 裝 置 0 此 外 ，在本 實 施 m 態 6中 也可K提高該熔融還原 再 爐 之 出 銑 Ρ 之斷熱 性 並 且 能 夠 保 護 前 述 之 熔 融 還 原 爐 窝 本 π i - 1 岀 銑 0 之 耐火材 料 同 時 還 承 接 著 該 熔 融 起 始 用 金 屬 1 1 液 〇 i 1 實 施 例 1 訂 在 圖 式 之 所顯示 之 熔 融 起 始 用 金 屬 液 之 裝 入 用 裝 置 中 i I I [承接用盤碟] 1 1 高 度 2 0 0 0 mm % 熔 銑 量 4 0 t 〇 η X 4 涸 [ 1 [熔銑用導入通路（ 耐 火 材 料 製 管 構 件 )] i 承 接 用 盤 碟之高 度 : 11 50 in m Λ 附 火 材 料 製 管 構 件 之 長 度 ：j I ： 1 3 m、 耐火材料製管件之材質 SK34 1 ：I I [出銑口] 1 i 高 度 8 0 0 πι πι 1 1 [剝離防止用斷熱性圓筒] 1 I 熟 料 系 砌 磚而組 成 之 管 件 1 i [剝離防止用之斷熱性纖維] 1 ! 1 LU 石 棉 系 材 質 1 ! [耐火材料製管件] 1 1 本紙張尺度適用中國國家標準（CNS ) Λ4規格（210X297公釐） 8 ^— 3 4 34I 4 3 4 318 A7 B7 Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention 0 1 f The sealing device 1 for flanges used in metallurgical furnaces in the current state 5 1! I 1 1 Γ 1 pair of flanges M and first 1! Please refer to I seal face rrt member and 4- ± m seal face member i are installed on the back 1 I face 1 [At least one pair of flanges-K 'on the side of the sealing surface and Note 1 I At least two sealing members and the at least two sealing members are the same 1 item 1 is arranged on the flange In the radial direction, it is convenient to seal the sealing member Λ on the sealing surface and the sealing surface or seal facing the flange facing the sealing surface member.Hold the aforementioned sealing surface member and 1] the sealing surface or the sealing surface member which faces the flange of the sealing surface member 0 1 1 The aforementioned sealing structure m is preferably a tubular seal and the tubular shape The seal is provided with a so-called gas passage for introducing the sealing expansion gas 1 I. In addition, the sealing device is provided with a ±. A member 1 described in the following 1 is provided! The pressing member is used to fix the sealing member, 1) fixed at a predetermined position on the sealing surface &gt; λ and: | 1 gas passage and the gas passage deterrently introduces the cleaning gas J: j 1 to This is formed in the space between the flanges of a pair. Ί Figure 2 2 shows the state m of the fifth embodiment of the present invention by using κ. An example of sealing with a large P-diameter flange for a furnace body with an inner diameter of 2 [kg Ϊ / Q m 2] is shown. The aforementioned device y is used to seal the housing m 1 1 and the lower flange 401 (for example, the outer diameter dimension) Φ 12000m m) and the upper flange 402 of the {1 I device &gt; and% on the aforementioned upper flange 4 0 2 seal ί S, 1 1 J is equipped with a sealing surface member 405 such as a cross-sectional size of 300 X 30mm) 〇 Borrowed 1 1 This paper size is applicable to China National Standards (CNS) 8 4 specifications (2! OX 297 mm) 4 3 4 318 A7 B7 Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (57) I 1 The bolt 40 11, 41 1 7 and the sealing surface member 40 5 of the front flange can be freely attached to the upper flange 1 i and the sealing surface member and the upper surface protrude 1 1 There are also gaskets installed between them. Η It is easy to maintain the sealing surface member. Βτ 1 I and airtightness between the upper flange. The sealing surface of the upper flange is the note for reading II. There is a gap between the sealing surface member 405 and the sealing surface of the lower flange 401 in the furnace 1 1 1 side and the outside of the furnace. 1 The expansion type 1 1 seals 403 and 403 (for example, the cross-sectional size 40X 40m 01) are installed. The expansion type seals are filled with 403 and 403, which are filled into the inside and can be used to introduce gas into the tube. This page-.1 is connected to the gas expansion passages 407, 407 which are formed in the lower flange 401, respectively. The gas expansion passages 1 for sealing and expansion are connected to the combination shown in the figure. The supply source 1 of the gas (usually air) is ordered to supply the Shitian m expansion gas m 歴 into the expansion seal and m 1 details the pressure m of the expansion gas to maintain the sealing surface. Two pieces between member 1 1 and lower flange The airtightness of the sealing surface 0 There are extrusion members 404-'4 0 4 on both sides of the inflated 1 1 expansion seals mentioned above (example 1 such as cross-sectional size 40 X 40 in m) installation and fixing On the lower flange | Κ 便-i I restricts the lateral displacement of the aforementioned expansion seals. In addition, the lower surface-1 1 1 is also provided with a cleaning gas introduction passage 40 8 on the flange. The base end of the sweep gas introduction path 408 is connected to a supply source of an inert gas (usually nitrogen) not shown in the figure, and the inert gas t I (usually nitrogen) is supplied. The front end S of the source 9 is opened in the space between 40 3 and 403 of the aforementioned inflated seal and the upper and lower 1 1 1 sealing surfaces through the 1 i extrusion member between the inflated seals. I In the aforementioned gap 1 1 *, it becomes a space for introducing the nitrogen gas for cleaning. The gap is convex below m 1 1 The size of this paper is applicable to the Chinese National Standard (CNS) A4 (210X297 mm) 4 3 4 3 18 'A7 B7 V. Description of the invention (The inside of the furnace is equipped with a shielding plate 410, M It is easy to surround the sealing structure. Therefore, the sealing structure can be protected by the aforementioned structure. * The thermal structure is protected from heat damage from the inside. Also, the upper and lower flanges 401 and 402 are formed with protrusions. Edge cooling water channel 4 1 2 for cooling water. The element number 406 is a hole for a connecting bolt (for example, M80 X 7 2 pieces). Printed by Duty and Consumer Cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs DU Ding-(Please read the precautions on the back before filling in this page) In the aforementioned device, the upper part of the extrusion member 404 is sealed and sealed The surface member 405, and after the lower flange 401 and the upper flange 402 are connected by a connecting bolt, then the expansion gas passage 407 is sealed at two places, and a pressure of 3 [ksf / cm2] is sent. The gas used for expansion is up to two NBR (company name) expansion seals 403. It is convenient to expand the expansion seal, and the expansion seal is pressed against the aforementioned sealing surface member 405. Sealing is performed. In addition, the contact surface of the pressing member fixed to the lower flange 401 is also sealed by the expansion force of the expansion seal 403. In addition, a nitrogen gas with a pressure of 2.5 [kgf / cra2] was introduced into the gas introduction passage 408 for the two places to the middle of the two expansion seals 403, and the inside of the furnace could not be held In the state of tightness of the expansion part seal 40 3 &gt; It is also possible to prevent toxic gases such as C 0 (—carbon oxide) in the oven from leaking to the outside *, and only the cleaning gas (nitrogen gas) enters To the furnace &gt; K for keeping the safety outside the furnace. In addition, in a state where the furnace is exposed to a high-temperature atmosphere, the shielding plate 410 can be used to shield the radiant heat and be directly radiated to the expansion seal 403, and through the cooling water water passage 4 1 2 * To reduce the temperature of the metal objects around the above-mentioned bulging seal 4 0 3, the paper size applies the Chinese National Standard (CNS) Λ4 specification (210X 297 mm) 43431 8 A7 B7 V. Description of the invention (53 ) K is convenient for keeping the temperature of the expanded seal 40 3 below a heat-resistant temperature (for example, 8 ο υ). In the foregoing structure, as shown in FIG. 23, if the gap between the lower flange 40 1 and the upper flange 40 2 is about 10 mm, the expansion seal 403 can be used. The expansion force is used to perform the sealing process. However, the flanges will be deformed under the condition that the flanges are repeatedly connected and opened, and the flanges will be deformed like the lower flange 401 and the upper surface. The gap between the edges 402 is more than 10mm, if the seal 409 can be inserted between the upper flange 402 and the sealing surface member 405, or as shown in FIG. 24, if the If it is exchanged with the other sealing surface member 405 which cooperates with the deformation of the flange, the sealability of the residence can be ensured. In addition, in a state where the seal contact surface is damaged due to operations such as flange connection, opening work, etc., only the seal surface member 405 can be replaced. Printed by the Consumer Co-operation Department of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the notes on the back before filling out this page) As described on K, if according to the present invention, the sealing surface of the flange can be exchanged by K, Μ is convenient for repairing the flange | It is relatively easy, and it is possible to perform the rectifying operation on the honey-like shape of the flange. Therefore, it is possible to carry out the maintenance work of the tightness quite easily. In addition, since a large number of expansion type seals are used for the sealing member of the flange, it is easy to improve the sealing property, and by introducing the cleaning gas to the sealing member, it is convenient. Even if the airtightness is reduced, for example, the danger caused by the so-called gas leakage can be prevented, so that it can exhibit a considerable effect such as an increase in safety and the like. Material application form 6 This paper size applies the Chinese National Standard (CNS) Λ4 specification (210X297 mm) 434318 A7 B7 V. Description of the invention (β. (1) The metallurgical furnace of Embodiment 6 is made of the components described below. It is composed of a furnace body 1 'and a milling outlet, and the milling outlet is provided at the lower part of the foregoing furnace body; and, the receiving plate and the receiving plate are used for pouring. Pot 1 follows the previously manufactured fusion milling; κ and, the fusion milling introduction path, and the fusion milling introduction path uses M to start the fusion milling * from the aforementioned receiving plate and then to the outlet. Milling port, M is convenient for melting and loading into the metallurgical furnace, and it is used as the metal liquid for melting initiation. The metallurgical and gold furnace mentioned above is preferably located on the inner side of the milling port. Thermal cylinder, it is convenient to prevent the so-called peeling phenomenon when introducing this melting and milling. And the thermal insulation circle 茼 * is made of clinker-made pipe fittings and clinker 糸 radium waste. 1 type of thermal cutoff coil selected from the group consisting of pipe fittings. The metallurgical furnace described above should preferably have the following components: Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling this page) Thermal insulation fiber or sheet for peel prevention * The heat-insulating fiber or sheet for preventing peeling is arranged on the inner side of the exit; M and, the pipe member made of refractory is arranged for the pipe preventing above. On the inner side of the heat-insulating fiber or sheet. The aforementioned heat-insulating fiber or sheet is selected from the group consisting of rock wool, glass, M, and porous: materials. Thermal fiber or sheet. In addition, the aforementioned fire-resistant pipe fittings are made of A 1 2 0 3 (this paper size applies Chinese National Standard (CNS) Λ4 specification (210X297 mm) 434318 A7 B7 V. Description of the invention (6 丨) Alumina), M g 0 -C (magnesium oxide-carbon) and A 1 z 0 3 -S ί C -C (aluminum oxide-silicon carbide-carbon) into refractory materials and precast tweezer waste 1 type of refractory pipe fittings In the following, referring to the drawings, a description will be given of an embodiment of the molten metal charging device for melting initiation of the present invention. The aforementioned molten metal charging device for melting initiation * is provided with The components described under K: the receiving plate 530, and the receiving plate 530 is formed by the pouring pot 510, following the pre-manufactured fusion mill 520; and, the smelting reduction furnace 550, and This smelting reduction furnace 550 is equipped with a milling outlet 540; Μ and printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling this page) Fusion milling guide 5 (3 0 , And the melting and milling guide for the channel 5 60, is used for melting and milling, starting from the aforementioned receiving disc 530, and introduced into the aforementioned melting and melting furnace 5 50 out of the milling mouth 540; that is, • The melting start metal filling device is for melting and milling within the aforementioned undertaking disc 5 3 0, starting from the aforementioned milling mouth 5 40 of the melting eruption furnace 550 | loading to melting reduction In the furnace, the molten metal for melting initiation as the molten metal for melting initiation was charged into the apparatus. Here, with regard to fusion milling, in a state where a blast furnace already exists in a steel mill, the fusion milling produced by the smelting operation can be used as a molten metal for melting initiation. In addition, In the state where the electric furnace already exists in the steel making plant, the fusion milling produced by melting the iron in the milling operation can be used as the molten metal for the melting start. Alternatively, it is also possible to use the molten waste produced by the melting waste and carbonization treatment as the Jinli liquid for melting initiation. As shown in Figure 26 • The size of the paper to be melt-milled in the discs to be used by the M is applicable to the Chinese National Standard (CNS) Λ4 specification (210X297 cm) I ~-] _ 434318 A7 _ B7 V. Description of the invention (62) The guideway 560 for fusion welding leading to the exit is placed in a box 561, and the refractory pipe 562 * passing through the milling iron is arranged. The material tubes 562 * are filled with sand 563. Since the refractory tube 562 has only the durability performance when the molten metal is introduced for melting initiation &gt;, a relatively inexpensive refractory material such as SK34 can be used. In the present invention, as shown in Fig. 27, the construction structure of the milled refractory material is rectangular, and the external shape is a mounting brick 544 with an inner diameter and a circular cross section. Du printed by the staff of the Central Standards Bureau of the Ministry of Economic Affairs (read the precautions on the back of the book before filling out this page) However, the structure of the refractory material at the exit of the smelting furnace is basically the same structure as the blast furnace . Because molten slag and slag flow in the furnace of the smelting reduction furnace, as seen in the blast furnace, there will be so-called thickening of the slurry and the thickness of the fire-fighting material at the outlet and the accumulation of the slurry in the outlet. The phenomenon at the front of the mouth occurs. Therefore, it cannot be operated like a blast furnace * gP cannot be operated to restore the depth of the exit. Since the life of the milling mouth is a determining factor for determining the life of the furnace body of the smelting reduction furnace, it is necessary to consider whether it will be damaged by the peeling phenomenon when the melting furnace is installed. Problems with mouth refractory occur. In this state, in order to prevent the peeling of the milled refractory material when it is subjected to melting and milling, there is also a so-called preheating of the milled refractory material by a gas burner and other equipment. The method is produced, but after the fusion milling is installed, due to the relationship of the preparation work of the operation operation, it is necessary to estimate the time required for the preparation operation of the operation operation and the temperature drop during the preparation operation of the operation operation. Therefore, the Chinese paper standard (CNS) A4 (210X297 male deer) is applicable to the paper size of this paper. 4 3 4 3 18 A7 B7 V. Description of the invention (G: i) The metal used for melting starting when the fusion milling is entered The temperature of the liquid must be at 140 ° C K. As a result, it is not easy to prevent the peeling of the refractory material by only pre-heat treatment. Therefore, as shown in the embodiment of FIG. 2S only, in order to prevent the so-called damage phenomenon when installing the fusion milling, it is best to be on the inside of the installation brick, that is, the aforementioned A so-called thermal insulation cylinder 541 for preventing peeling is provided in the circle. The heat-insulating cylinder 541 for peeling prevention is constituted by a pipe member made of, for example, clinker-type bricks or a pipe formed by thermoforming cast waste. Printed by the Consumers' Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling this page). In addition, in the embodiment of the present invention shown in FIG. The damage phenomenon occurs | Therefore, the so-called heat-insulating patch or sheet 542 for preventing peeling is arranged on the inside of the aforementioned installation brick 544, and the inside of the heat-insulating fiber or sheet for preventing peeling is disposed A refractory pipe member 5 4 3 is also provided above. The adiabatic fiber or thin ray 5 4 2 is made of materials such as rock wool, glass ray, K, and porous ray. In addition, the aforementioned refractory pipe fittings 5 4 3 are composed of A 1 2 0 3 (alumina), Mg 0-C (magnesium oxide-carbon), and A1 Z03-S i CC (alumina ... silicon carbide-carbon) It is made of fire material and pre-cast waste. Due to the arrangement of the aforementioned components, the inner diameter of the milling mouth is approximately 50 to 100 mm. As described above, in the sixth embodiment, since the exit opening of the melting furnace is used as the housing for the molten metal used for the melting start, a mechanical seal is not required. deal with. That is to say | because the original furnace is operated under a high pressure of 0.2Mi &gt; aM__ Therefore, the metal liquid for melting initiation is installed outside S. This paper is suitable for China National Standard (CNS) A4 Specification (2 丨 Ox29? Mm) 4 3 4 3 18 A7 B7 Printed by Shellfish Consumer Cooperation of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of Invention (G4) 1 1 In the state, it is necessary to "SB" to maintain the tightness of the I 1 exit and milling part 0 of the original melting furnace. D • ffrh is like the present invention — so when the smelting reduction 1 1 furnace exit milling is used as the melting start When the metal liquid is used in the P section, please -Φ 1 1 Read I 9 After loading the metal for the melting start, read the same as the normal operation 1 1 如果 If you can use the mud If the gun is carrying out the so-called occlusion treatment, then 1 1 will be able to start the operation and merge Requires tm Μ mechanical sealing treatment i item I device 0 In addition, in this embodiment m state 6 can also improve the thermal insulation of the smelting reduction reheating process and can protect the smelting reduction furnace π i-1 The refractory material for upsetting milling 0 also inherits the molten starting metal 1 1 liquid 〇i 1 Example 1 The device for charging the molten starting metal liquid as shown in the figure II [Receiving plate] 1 1 Height 2 0 0 0 mm% Melting and milling amount 40 t 〇η X 4 涸 [1 [Introduction path for melting and milling (pipe material made of refractory material)] i Height of receiving plate : 11 50 in m Λ Length of pipe member made of refractory material: j I: 1 3 m, material of pipe material made of refractory SK34 1: Ⅱ [outlet opening] 1 i height 8 0 0 πι πι 1 1 [Heat-insulating cylinder for peeling prevention] 1 I Pipe fitting made of clinker bricks 1 i [Heat-insulating fiber for peeling prevention] 1! 1 LU Asbestos-based material 1! [Pipes made of refractory materials] 1 1 This paper size applies to Chinese National Standard (CNS) Λ4 specification (210X297 mm) 8 ^ — 3 4 34

A 5 ίχ /—明 説明發 五 科 材 火 ί 而 成 燒’ ^ Τ 鋁件 化 條 氧之 /|\ 3 上 20以 Α1在 銑 熔 該 人 導 Q 銑 出 之 爐 原 還 融 熔 由 在之,□ 是铣 但出 J 之 液爐 屬原 金遷 用融 始熔 起謂 融所 熔到 該察 為觀 作無 έ ，&quot; 銑， 熔時 該之 將铣 於熔 便該 Μ 入 ’ 插 而藉 槍泉 漿如 泥 ， 由內 藉間 ’ 時 後之 之上 跣Μ 熔 之 該短 人當 插相 在於 且理 並處 。 塞 生閉 發 S明 象所 琨著 傷行 損進 而前行 口住進 銑塞始 出閉開 之在地 爐，速 原此迅 遷因當 融，相 熔口夠 該人能 用插， 利 之後 Μ用之 可液口 係屬銑 於金出 由用之 ， 始爐 話起原 的融還 明熔融 發該熔 本為之 由作述A 5 ίχ / —Declares that the fire of five materials is done and burned '^ Τ Aluminium strips of oxygen / | \ 3 on 20 to A1 in the melting of the person's guide Q The milled original furnace was also melted by in Among them, □ is a liquid furnace that is milled but produced by J. The original gold is used for melting and melting, and the melting is to the point of view, &quot; Milling, when melting, it should be milled on the molten steel and inserted into the molten steel. Inserting and borrowing the gun spring slurry is like mud, borrowing from the inside to borrow the time above the 跣 Μ melting the short person should intersect with and reason. Sai Sheng's closed hair S Mingxiang was injured by the injury and then moved forward to enter the milling plug before exiting the closed furnace. The rapid movement was due to the fusion, and the phase fusion mouth was enough for the person to use. After that, the liquid mouth used by M is for milling out of gold, and the original melting of the original furnace is used to explain the melting of the molten metal.

My 4-t? 之 出 料 到 材傷 火損' 耐會 口不 銑並 出謂 。 謂所果 所出效 止揮之 防發，著 夠M顯 能 可當 為，相 係此之 於因料 由，材 , 造火 外構耐 此 之.體 。 象爐 作現之 操離口 態 形 施 簧 : 少 的至 成 之 姐上 而底 業爐 作於 之 置 述設 鈸該 所由 下 係 Μ 由業 係作 ’-入 法吹 方該 作而 操， 之業 爐作 金入 冶吹 液 容 熔 鐵 至 人 吹 體 氣 用 拌 搜 將 嘴 噴 式 吹 底 之 上 Μ 個 (請先閱讀背面之注意事項再填寫本頁) '羊My 4-t? Out of the material to the material damage, fire damage, resistance to the mouth will not be milled and said. It is said that the effect of the effect is to stop the hair and prevent the hair, so that it can be regarded as M, which is related to the cause of the material, the material, the fire and the outer structure to withstand this body. The operation of the Xiangluo operation is away from the mouth shape application spring: the youngest sister is up and the bottom industry furnace is set. The establishment is made by the department M by the industry. Fuck, the furnace is used to make gold into the metal and blow the molten iron to the human body. Use a mixture to search and blow the mouth above the bottom of the nozzle. (Please read the precautions on the back before filling this page.)

、1T 經濟部中央標準局員工消費合作社印製 業 作 出 bh 0 之 液 屬 金 融 熔 該 而 業 作 出 utr 0 之 液 - 屬 及金 K融 *’ 熔 中 融 熔 該 出 放 Lhr□ 液 屬 金 融 熔 出 之 上 壁 廁 爐 , 於及 置M 設 *, 該液 由屬 係金 餘 殘 之 内 爐 該 而少 , 至 業 之 作述 放前 排 由 之 係 液 * 屬業 金作 融放 熔排 之 之 餘液 殘屬 之 金 內融 爐熔 之 式 吹 底 之 個 嘴 嗔 Μ 體洞 氟孔 氧大 含擴 該 而 人料 吹材 而火 體耐 氣之 氧11 含周 為嘴 成噴 換式 轉吹 體底 氣該 用掉 拌融 授熔 將於 本紙張尺度適用中國國家標準（CNS ) Α4規格（210 X 297公釐） 434318 A7 B7 經濟部中央標準局貝工消費合作社印捉 五、發明説明（G 6) [ 1 直 徑 之 大 小 接 著 &gt; 由 該 擴 大 處 理 過 之 孔 洞 ， 排 放 出 爐 內 1 1 之 殘 餘 之 熔 融 金 龎 液 0 1 I 前 述 之 冶 金 爐 之 操 作 方 法 9 係 J51 瓶 好 還 具 備 有 藉 由 ίνώ. m 測 用 請 先 1 1 感 测 器 而 檢 測 出 前 述 之 底 吹 式 噴 嘴 之 殘 存 長 度 之 作 業 〇 閱 讀 1 背 1 在 藉 由 前 述 之 檢 测 用 感 測 器 而 檢 測 出 之 底 吹 式 噴 嘴 之 殘 存 面 之 1 注 1 長 度 成 為 基 準 長 度 之 時 S 將 該 由 底 吹 式 噴 嘴 之 所 吹 入 之 意 事 ί 項 I 氣 體 由 搜 拌 用 氣 體 而 轉 換 成 為 含 氧 氣 rtm 體 〇 再 填 -:.J) 在 實 施 形 態 7中 係使用著固定式爐體 而作為該進行 本 頁 装 一，· 1 著 所 II 殘 留 有 鐵 熔 融 金 屬 疲 之 操 作 作 業 之 爐 體 0 比 起 像 轉 1 爐 — 樣 之 傾 倒 動 作 式 爐 gw 體 藉 由 使 rrj 用 著 固 定 式 爐 曲 體 可 1 i 抑 制 及 降 低 設 備 費 用 並 且 還 有 肋 於 所 諝 製 造 成 本 之 固 1 1 訂 定 費 用 之 減 輕 0 此 外 藉 由 使 用 著 固 定 式 爐 體 可 以 在 該 1 接 觸 到 爐 渣 之 爐 壁 位 置 上 可 Μ 取 代 耐 火 材 料 而 設 置 著 金 1 1 园 m 製 之 水 冷 市 面 板 因 此 有 肋 於 所 謂 爐 择iftr 體 耐 火 材 料 成 本 1 1 之 降 低 0 1, 接 在 前 述 之 固 定 式 爐 體 之 側 壁 上 設 置 有 該 出 熔 融 ：| I 金 屬 液 □ 而 由 前 述 之 出 熔 融 金 屬 疲 P 圼 連 清 或 間 歌 性 1 j 地 排 放 出 該 在 爐 内 而 生 成 之 銑 鐵 Μ 及 熔 融 爐 渣 以 便 於 可 I 1 以 在 該 出 熔 融 金 屬 液 .口 之 更 下 方 之 位 置 上 ， 一 直 確 保 有 該 1 1 所 規 定 數 量 之 m 熔 融 金 屬 疲 ΰ 此 外 1 由 該 設 置 於 爐 底 上 之 1 | 底 吹 式 噴 嘴 1 吹 入 所 m 之 m 拌 用 氣 體 i 而 m 拌 著 鐵 熔 融 金 1 1 t 屬 液 ， Μ 梗 於 能 夠 促 進 爐 内 之 反 應 i 例 如 促 進 該 遨 原 等 之 t 1 反 應 ύ 1 1 在 由 於 該 內 鑲 於 前 述 之 固 定 式 慽 體 上 之 砌 磚 之 損 耗 或 者 1 1 本紙張尺度適用中國國家標準（CNS ) Λ4規格（210X 297公尬） 3 4 31 8 Β7 經濟部中央標準局負工消費合作社印製 五、發明説明（G7) 1 i 底 吹 式 噴 嘴 之 損 耗 等 而 導 致 爐 體 壽 命 達 到 終 點 之 時 t 至 少 1 1 | 將 1根之底吹式噴嘴之吹人用氣體 由撹拌用氣體而轉換 1 1 成 為 所 謂 之 含 氧 氣 體 &gt; Μ 便 於 將 含 氧, 氣 m I 吹 入 至 爐 内 ύ '·~-V 請 弁 I I 當 進 行 著 前 述 之 操 作 作 JJXL· 采 之 時 該 含 氧 領 ?F\J BBt 體 中 之 氧 與 鐵 熔 閱 讀 背 面 之 注 意 事 項 1 I 融 金 屬 液 發 生 著 反 rrtar 懕 ί 而 生 成 Fe 0 (氣化鐵）， 同時 遨 1 1 i 發 生 有 所 ta m 之 發 熱 反 應 〇 藉 由 前 述 之 發 熱 反 應 以 及 F e 0 (氧 1 1 化 A丨p 鐵 ) 而熔融掉該底吹式噴嘴以及底吹式噴嘴周圍之耐 再 填 一) 火 材 料 並 且 Μ 該 設 置 有 底 吹 式 噴 嘴 之 位 置 7 作 為 中 心 頁 ^ I 軸 而 由 爐 内 側 開 始 而 朝 向 著 爐 外 側 形 成 出 該 呈 擄 大 狀 1 1 態 之 孔 穴 0 過 了 不 久 該 圼 擴 大 狀 態 之 孔 穴 會 貫 通 過 爐 1 I 底 以 便 於 使 得 爐 之 殘 餘 熔 融 金 屬 疲 就 會 通 過 該 擴 大 1 訂 狀 態 之 孔 穴 而 被 排 出 至 爐 外 ύ I | 此 外 在 操 作 作 業 中 如 果 藉 由 檢 測 用 感 測 器 而 檢 測 出 1 ! 底 吹 式 噴 嘴 之 殘 存 長 度 的 話 則 可 Μ 在 成 為 所 乇田 由 底 吹 式 1 1 噴 嘴 之 殘 存 長 度 而 決 定 出 壽 命 之 基 準 長 度 之 時 期 排 放 出 1) 該 殘 餘 熔 融 金 屬 疲 因 此 能 夠 使 用 爐 體 耐 火 材 料 一 直 ：I 1 到 極 限 為 止 而 更 進 一 步 地 降 低 爐 Si 附 火 材 料 之 成 本 0 \ ；| 1 此 外 所 明 本 發 阴 中 之 Λ+η m 熔 融 金 屬 液 r 係 為 熔 銑 &gt; 熔 鋼 1 1 .、 Μ 及 熔 融 m 合 金 之 .熔 融 金 屬 疲 並 且 » 所 謂 m 拌 用 氣 體 1 i f 係 為 氮 氣 或 A r / issr \ yvA* (Μ, ) # 之 愔 性 氣 體 Λ Μ 及 該 由 前 述 之 固 定 ! | 式 爐 體 而 產 生 之 排 氣 ， 此 外 j 所 謂 含 氧 氣 體 \k 為 空 氣 、 1 I 氧 氣 Λ U 及 空 氣 和 氧 Μ 之 混 合 氣 體 0 1 1 I 根 據 圖 式 * 而 就 本 發 明 * 進 行 著 相 關 之 說 明 〇 圖3 0係 為 1 1 用 以 顯 示 出 本 發 明 之 實 胞 肜 態 之 展 —. 例 子 之 鐵 礦 石 之 熔 融 1 I 本紙張尺度適用中國國家標準（CNS ) Λ4規格（2K)X2〔)7公簸） 3 4 3 1 8 經濟部中央標準局員工消費合作社印製 A7 B7 五、發明説明（KS) 還原用固定式爐體之側剖面概略圖•而圖3 1係為圖3 0之底 吹式噴嘴部之擴大圖。 在前述這些之圖式中，就熔融還原爐601而言，其外圍 係為爐體鐵皮602*並且，在前述之爐體鐵皮602内之下部 •係按照著作業用砌磚603M及永久用砌磚604之順序，而 成為2層之砌磚堆積構造；並且，還藉由支持用台622，而 將該成為2層之砌磚堆積構造之熔融還原爐601，固定於基 底623上。在前述之2層之砌磚堆積構造之部位上，係保捋 著熔跣606M及熔融爐渣607。 在該成為熔融還原爐601之脚壁的爐體鐵皮602之上部， 慑設置有： 該與集塵機（在圖式中並未顯示出）或者預備還原用爐（ 在圖式中並未顯示出）相連结之導管620; K及， 該用以供應著原料至爐内之原料投入用口 621。此外， 遷可从貫通過天蓋之爐體鐵皮602，而可以自由上下移動 地設置著上吹式長槍618，以便於將氧氣，吹入至爐内。 在熔融遷原爐6 0 1之爐底上，係設置有許多個之底吹式 噴嘴608、608a、608b，以便於將氮氣或A「（氬）等之惰性 氣體或者熔融遥原爐_6 01之排氣，作為攪拌用氣體，而被 吹人至熔銑606中。底吹式噴嘴60S之設置數目，係隨著熔 融遢原爐601之内容乘積而變化著|但是，在1座之熔融還 原爐6 0 1中，係為6〜2 0画左右之底吹式噴嘴。底吹式噴嘴 6 0 8 ' 6 0 8a、6 0 8 b，係為内徑1 0〜3 0 πι in ίί之不锈鋼管製， 並且，藉由圓茼砌磚6丨0而包圍注底吹式噴嘴608、608a、 本紙張尺度適用中國國家標準（CNS ) Λ4規格（210 X 297公麓） (請先閲讀背面之注意事項再填寫本頁) 、-a ^34318 A7 ____B7_ 五、發明説明（S9) 6 Ο 8 b之周圍 &gt; 此外，也可Μ防止所請不銹鋼管製之底吹式 噴嘴608、608a、608b之熔銑606而造成之熔損現象發生。 就該將底吹式噴嘴608、608a、608b安裝於爐底之安裝 方法而言，例如可Μ將底吹式噴嘴6 0 8、6 0 8 a、6 0 8 b、和 圓茼砌磚610以及擠壓用金屬件611構築成為一體|接著， 由爐外而將底吹式噴嘴608、608a、608b嵌合於作業用砌 磚603内，然後*藉由焊接或者螺栓等*而能夠將擠壓用 金屬件611安裝於爐體鐵皮602上。並且，底吹式噴嘴608 、608a、608b連結至氣體供應用管612，Μ便於吹入所諝 之攪拌用氣體。而且，在本實施彤態中，係列舉出所謂使 用氮氣作為攪拌用氣體之例子。 經濟部中央標準局員工消費合作社印製 1^^1- enr ^^^1 n ·ί «JH ^ϋ&gt; m 1 、 -J^ , 、-， ..ί..'.» (請先閲讀背面之注意事項再填寫本頁) 在本實施彤態中，係將該連结於所謂設置在爐底中心上 之底吹式噴嘴608之氣體供應用管612，分離成為攪拌用氣 體供應管612aM及含氧氣體用供應管612b;並且，藉由該 設置於攪拌用氣體供應管6 1 2 a上之閥6 1 3、K及該設置於 含氧氣體用供應管6 1 2 b上之閥6 1 4，Μ便於能夠變成為所 謂將由底吹式噴嘴60S之所吹入之氣體，可Μ自由地轉換 成為攪拌用氣體和攪拌用氣體之構造。 此外，在前述之底吹式噴嘴608内*係設置有不銹鋼管 製之内管609，並且，該不銹鋼管製之内管609之前端，係、 一直到爐內面為止，接著，將光纖6 1 7以及馬達（在圖式中 並未顯示出）一起地嵌人至前述之不銹鋼管製之内管609内 。光纖6 1 7之爐外側之前端，係連接至檢測用裝置6 1 6，像 前述疽樣，藉由前述之檢測用裝置6 1 6以及光纖6 1 7 ·而構 本紙張尺度適用中國國家標準（CNS )八4規格（210Χ297公釐） [3 4318 A7 B7 五、發明説明（70) (請先閱讀背面之注意事項再填寫本頁) 成為該用以檢測出底吹式噴嘴6 0 8之殘存長度之檢測用感 測器6 1 5。該藉由前述之檢測用感測器6 1 5而檢測出之底吹 式噴嘴608之殘存長度，係按照著Μ下之敘述而進行著檢 測作業。此外，檢測用裝置6 16，係為具備有光纖之振盪 和接收以及訊號處理演算功能之裝置。 該由檢測用裝置616而發出之光脈衝，係通過光纖617, 接著，在光纖之爐内側前端而進行著反射，然後*回復到 檢測用裝置6 1 6。檢測用裝置6 1 6，係測定出該由光脈衝之 發出訊號而一直到收到訊號為止之時間，Μ便於計算出該 由前述之時間開始而一直到光纖61?之爐内側前端為止之 距離。由於随著底吹式噴嘴608之損耗，同時，龙纖6 17也 會跟著損耗，因此*該直到光纖617之前端為止之距離* 係與該直到底吹式噴嘴6 0 8之爐內側前端為止之距雛圼一 致，藉由像前述這樣，而測定出底吹式噴嘴β 0 8之殘存長 度。. 經濟部中央標準局員工消費合作社印敢 在爐側壁之2層之砌磚堆積構造之位置上，係設置有該 藉由泥漿劑624而被填充住之出熔融金靥液口 605，並且， 在熔融遝原爐6 01之側壁之砌磚堆積構造之上方，係有著 該由銅以及銅合金等而組成之金屬製水冷式面板6 1 9，被 安裝於爐體鐵皮602之内圍上。比起耐火材料，該金屬製 水冷式面板6 1 9，其對於熔融爐渣δ 0 7之耐用性能，係比較 高，因此，可以使用金屬製水冷式面板S 1 9，來代替耐火 材料。 偽由原料投人用口 6 2 1 |而供應著鐵礦石、煤炭、生石 本紙张尺度適用中國國家標準（CNS ) Λ4規格（2丨0乂 297公釐） , 3 4 3 1 8 A7 B7 經濟部中央標準局員工消費合作社印製 五、發明説明（71) 1 1 灰 Η 及 微 燒 白 雲 石，至前述之構 成之熔融遨原爐601中 1 1 I 並 且 由 上 吹 式 長槍618而吹人氧氣，同時，由將底吹 1 I 式 噴 嘴 608， 608 a 、 6 0 8 b而吹入氮氣，Κ便於熔融及還原 請 龙 1 1 I 出 鐵 傾 石 S 而 製 造 出熔銑6 0 S。在確保住該所規定數量之 IJtJ 讀 侖 1 ( I 熔 銑 6 0 6並且在熔跣6 0 6到達金屬製 水冷式面板619位置Μ 之 注 1 1 1 t. 月 而 使 得 該 出 熔 融金靨液口 605呈開口狀，並且，將熔 事 項 i I 再 1 銑 606 Μ及熔融爐渣607，排出至熔 銑保持用容器（在圔式 填 寫 中 並 未 顯 不 出 )中 在排出熔銑6 0 6 Μ及熔融爐渣607之後 本 頁 -〆 j· \ ， 再 一 次 地 填 充 著 泥漿劑62 4至該出熔融金屬液口 605，而 1 1 停 止 熔 銑 606 Μ及熔融爐渣607之排 出作業！以便於繼瀆地 1 1 進 行 著 操 作 作 ΰ I 訂 於 進 行 著 操 作 作 業中，在該藉由 檢測用感測器6 1 5而測 1 i 定 出 之 底 吹 式 噴 嘴 608之殘存長度變成為基準長度之狀態 1 1 I 下 或 者 是 在 該 藉 由目視觀察或熱 電偶等而測定出之作業 1 1 用 砌 磚 603之殘存長度變成為基準長度之狀態下，則可Μ ί 將 該 由 底 吹 式 噴 嘴 608之所吹人之氣體，轉換成為含氧氣 ί 1 體 〇 此 時 並 不 需 要進行著該來自 其他之底吹式噴嘴6 0 3 a ：1 1 、 6 0 8 b 之 m 拌 用 氣 體之吹人作業* 也可K停止該來自其他 1 1 I 之 底 吹 式 噴 嘴 6 0 8 a 、6 0 8 b之搜拌用 氣體之吹入作業。係甶 1 1 空 氣 氧 氣 lik 及 空氣和氧氣之混 合氣體中*而適當地選 1 I 擇 LU 山 含 氧 氣 體 ΰ ί 1 此 外 1 作 業 用 砌 磚603之殘存厚度之基準|係為40〜80 1 I πι m 左 右 1 並 且 &gt; 底 吹式噴嘴608之殘存長度之基準，即底 1 1 1 吹 式 噴 嘴 6 0 8嵌合於前述之作業用砌_ 6 0 3之部分之長度， 1 1 本紙張尺度適用中國國家標準（CMS ) A4規格（210X297公釐） 434318 ' A7 B7 五、發明説明（72) 係成為40〜δΟιτιπι之殘存長度。但是，由於作業用砌磚603 和底吹式噴嘴6 0 8之損耗速度，係随著煻體之使用目的而 有所不同，因此，殘存厚度以及殘存長度之基準值，並不 僅限定於前述之記載，也就是說，係可Μ隨著爐體之使用 目的，而決定出最適當之殘存厚度Μ及殘存長度之基準值。 經濟部中央標準局員工消費合作社印製 ----------11 V / (請先閲讀背面之注意事項再填寫本頁) 當由底吹式噴嘴608而吹入含氧氣體之時，熔銑606發生 氧化反應而發生有發熱反應，同時遢生成Fe0(氧化鐵 藉由前述之發熱反應，而熔融掉該不銹鋼管製之底吹式噴 嘴6 0 8，接著*還藉由前逑之F e 0 (氧化鐵）Μ及氧化熱，而 熔融掉前述之底吹式噴嘴608周圍之圓筒砌磚610，然後， 在底吹式噴嘴608之前端，形成有該呈擴大狀態之凹部。 接著，藉由吹入含氧氣體，Μ便於前述之凹部，由爐内側 而逐漸地進行至爐體鐵皮2部位，以致於在圓筒砌磚610內 *形成有該由爐内側開始而擴大至爐體鐵皮2部位之孔穴 。在圖31中，於圓筒砌磚610中，係利用虛線而表示著該 圼擴大狀態之孔穴，並且I M D而表示著該圼擴大狀態之 孔穴之内徑。接著，當該圼擴大狀態之孔穴到達至擠壓用 金屬件6 1 1之位置之時，則熔融掉前述之擠壓用金屬件6 1 1 ，而爐内之熔銑606Κ及熔融爐渣607，落下及流出至該預 先地配置於爐底之熔銑保持用容器（在圖式中並未顯示出） 内，Μ便於排放出熔銑6 0 S以及熔融爐渣6 0 7。此外，一部 份之光纖S 1 7 Μ及氣體供應用管6 1 2 ·則會同時地受到熔損 作用。 該由内徑1 0〜3 0 tn m 0之底吹式噴嘴6 0 8而吹人之含氧氣 本紙張尺度適用中國國家標準（CNS )八4規格（2I0X297公釐) ~ u. 3 1 8 ' A7 _B7 五、發明説明（73) 體，係最好為100〜lOOONra3 / Hr·。在含氣氣體未滿lOONm 3 / Hr之狀態下，其熔融速度比較遲緩| Μ致於一直到排 出為止，必須要花費過多之時間，並且，在含氧氣體超過 1 0 0 0 N m 3 / H r之狀態下之時，則會由於該所吹人之氣體而 產生有冷卻效果，以致於圓筒砌磚1 0之熔融速度會變得比 較遅緩I結果，同樣地，以致於一直到排出為止，也必須 要花費過多之時間。 經濟部中央標準局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 在像前述這些之條件下，該圼擴大狀態之内徑D，係成 為100〜200mm必，並且*該殘留於爐内之熔銑606，例如 如果為SOOton左右之熔銑606的話，則可Μ在數分鐘内， 相當迅速地排出熔銑606。並且，該呈擴大狀態之孔穴之 内徑D，係為100〜200mni4 ，因此，就與通常之底吹式唄 嘴608之交換作業為相同之作業，而能夠相當容易地修復 著該圼擴大狀態之孔穴。此外，所謂通常之底吹式噴嘴 608之交換作業，係為：分離開該擠壓用金屬件611和爐體 鐵皮602，接著* 一起地拔出底吹式噴嘴608和圓筒砌磚 610，並且，將該圼一體地構築有新的圓筒砌磚610和擠壓 用金屬件611之底吹式噴嘴608，交換及嵌合於該作業用砌 磚603之作業。因此，.孔六之内徑D，並不需要成為200ηιπ 必Μ上|例如當孔穴之内徑D擴大至400 mm必為止之時1 則需要花費過多之時間於修復作業上，因此，並不太理想。 像前述這漾，藉由利用底吹式噴嘴6 0 8而排放出爐内之 熔跣606以及熔融爐渣607，因此*並無使用特別之設備| 而能夠相當價廉並且確蜇地排故出該殘餘熔融金_液。、 1T The central government bureau of the Ministry of Economic Affairs's consumer co-operative printing industry made a liquid of bh 0 which is a financial melt, and the industry made a liquid of utr 0-belongs to the gold melt * 'Melt the melt Lhr □ The liquid is a financial melt Take out the upper wall toilet stove, and set M to set up *, the liquid is from the internal furnace that belongs to the remaining gold, and the amount is small. Residual liquid residue of the internal melting furnace of the gold-blowing mouth of the bottom blower 嗔 body hole fluorine hole oxygen contains the expansion of the material blowing material and the fire body gas-resistant oxygen 11 containing week for the nozzle into a spray-type rotation The blow-off gas should be used for mixing and melting. The Chinese standard (CNS) A4 size (210 X 297 mm) will be applied to this paper size. 434318 A7 B7 Printed by the Shellfish Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs. G 6) [Next the size of the diameter &gt; The 1 1 remaining molten gold tincture 0 1 I is discharged from the enlarged processed hole 0 1 I The operation method 9 is J51 bottle. It is also equipped with ίνώ. M test first 1 1 sensor to detect the remaining length of the bottom-blown nozzle mentioned above. Read 1 back 1 The remaining surface of the bottom-blown nozzle detected by the sensor 1 Note 1 When the length becomes the reference length S The meaning of blowing in from the bottom-blown nozzle It is converted into an oxygen-containing rtm body. 〇Refill-:. J) In the seventh embodiment, a fixed furnace is used to perform the installation on this page. The furnace body 0 is more like the revolving furnace 1-the same as the pouring action furnace gw body, by using rrj with a fixed furnace body, 1 i can be suppressed and the equipment cost is reduced, and it is also manufactured at the same time. The solid 1 1 reduction of the set cost 0 In addition, by using a fixed furnace body, the 1 can be replaced with a refractory material at the position of the furnace wall where the 1 contacts the slag, and a water-cooled panel made of gold 1 1 m is provided. Therefore, it is necessary to reduce the cost of the so-called furnace iftr body refractories by 1 1 to 0. 1, the side wall of the fixed furnace body is provided with the out-melting: | The Lianqing or Miange 1j discharges the milling iron M and the molten slag generated in the furnace so that I 1 can be located at the lower position of the molten metal liquid. 1 1 The specified amount of m of molten metal is exhausted. In addition, 1 is set on the bottom of the furnace. | Blow-blown nozzle 1 blows in m of gas and i is mixed with molten iron 1 1 t belongs to the liquid, Μ stems from being able to promote the reaction in the furnace i. For example, to promote the t 1 reaction of the 遨 原 等 1 1 due to the loss of the brickwork embedded in the aforementioned fixed carcass or 1 1 paper Standards are applicable to Chinese National Standards (CNS) Λ4 specifications (210X 297 ugly) 3 4 31 8 Β7 Printed by the Consumers ’Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (G7) 1 i Loss of bottom blowing nozzle When the life of the furnace reaches the end t at least 1 1 | The blowing gas of 1 bottom-blown nozzle is converted from the mixing gas 1 1 into a so-called oxygen-containing gas &gt; Μ It is convenient to convert oxygen-containing gas to gas m I Blow into the furnace '· ~ -V Please 弁 II When carrying out the above operation as JJXL · The oxygen-containing collar when picking? F \ J BBt Oxygen in the body and iron melting Read the notes on the back 1 I fusion The metal liquid undergoes reverse rrtar 懕 ί to produce Fe 0 (gasified iron), and at the same time 遨 1 1 i There is an exothermic reaction of ta m. Through the aforementioned exothermic reaction and F e 0 (oxygen 1 A ^ p iron), the bottom-blown nozzle and the resistance around the bottom-blown nozzle are filled again. Fire material And, the position 7 where the bottom-blown nozzle is provided is used as the central page ^ I axis, starting from the inside of the furnace and facing toward the outside of the furnace to form the large hole 1 1 state 0 soon after the hole in the enlarged state Will pass through the bottom of the furnace 1 I so that the residual molten metal in the furnace will be discharged to the outside of the furnace through the expanded hole I | In addition, if it is detected by a detection sensor during operation If the remaining length of the bottom-blown nozzle is 1 !, it can be discharged at the period when the base length of the bottom-blown 1 1 nozzle is determined by the residual length of the bottom-blown nozzle. 1) The residual molten metal fatigue factor This can use the furnace body refractory all the way: I 1 to the limit to further reduce the cost of the furnace Si fire material 0 \; | 1 In addition, Λ + η m molten metal liquid r in this hair is shown to be molten Milling> Molten steel 1 1, Μ and molten m alloy. Molten metal is weak and the so-called m mixed gas 1 if is nitrogen or Ar / issr \ yvA * (Μ,) # 愔 性 气体 Λ Μ And the exhaust gas generated by the aforementioned fixed! | Type furnace body, in addition, the so-called oxygen-containing gas \ k is air, 1 I oxygen Λ U, and a mixed gas of air and oxygen M 0 1 1 I according to the diagram * and The relevant description of the present invention * is made. Figure 3 0 is 1 1 to show the development of the real state of the present invention-. Example of the melting of iron ore 1 I This paper size applies Chinese national standards (CNS ) Λ4 size (2K) X2 [) 7 males) 3 4 3 1 8 Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the Invention (KS) is reduced with a schematic side sectional view of FIG stationary furnace body 31 for the expansion-based portion of the bottom-blowing nozzle of FIG. 30 and FIG • FIG. In the foregoing drawings, the smelting reduction furnace 601 has a furnace body iron sheet 602 *, and the lower part of the furnace body iron sheet 602 is in accordance with the writing industry brickwork 603M and permanent brickwork. The order of the bricks 604 is a two-layer bricklaying structure; and the smelting reduction furnace 601 which is a two-layer bricklaying structure is fixed to the base 623 by a support stand 622. On the part of the two-layer bricklaying structure described above, slag 606M and slag 607 are held. On the upper part of the furnace body iron sheet 602 which becomes the foot wall of the smelting reduction furnace 601, there are provided: the dust collector (not shown in the drawing) or a pre-reduction furnace (not shown in the drawing) The connected duct 620; K and, the raw material input port 621 for supplying raw materials to the furnace. In addition, the furnace body iron sheet 602 that passes through the canopy can be moved up and down to set up a long-blowing lance 618 so as to blow oxygen into the furnace. There are many bottom-blown nozzles 608, 608a, and 608b on the furnace bottom of the melting furnace 601, so as to facilitate the melting of inert gas such as nitrogen or A "(argon) or the remote melting furnace_6 The exhaust gas of 01 is blown into the melting mill 606 as a stirring gas. The number of the bottom blowing nozzle 60S is changed according to the product of the content of the melting 遢 原 炉 601 | In the smelting reduction furnace 601, it is a bottom-blown nozzle of about 6 to 20 strokes. The bottom-blown nozzle 6 0 8 '6 0 8a, 6 0 8 b, is an inner diameter of 1 0 to 3 0 πι in It is controlled by stainless steel, and the bottom-blowing nozzles 608 and 608a are surrounded by round slab bricks 6 丨 0. This paper size applies the Chinese National Standard (CNS) Λ4 specification (210 X 297 feet) (please first Read the notes on the back and fill in this page), -a ^ 34318 A7 ____B7_ V. Around the description of the invention (S9) 6 〇 8 b &gt; In addition, it can also prevent the bottom-blowing nozzle 608 controlled by stainless steel, The melting loss phenomenon caused by melting and milling 606 of 608a and 608b occurs. The installation method of bottom blowing nozzles 608, 608a and 608b should be installed on the bottom of the furnace. In other words, for example, the bottom-blowing nozzles 608, 6 0a, 6 0b, and the round brick masonry 610 and the extrusion metal 611 can be integrated into one. Then, the bottom-blowing can be performed from outside the furnace. The nozzles 608, 608a, and 608b are fitted into the work brick 603, and then the metal piece 611 for extrusion can be mounted on the furnace iron sheet 602 by welding or bolts. Also, the bottom-blown nozzle 608 , 608a, 608b are connected to the gas supply pipe 612, which makes it easy to blow in the stirring gas. Moreover, in this embodiment, a series of examples of so-called nitrogen gas are used. Staff of the Central Standards Bureau, Ministry of Economic Affairs Printed by Consumer Cooperatives 1 ^^ 1- enr ^^^ 1 n · ί «JH ^ ϋ &gt; m 1, -J ^,,-, ..ί .. '.» (Please read the notes on the back before filling (This page) In this embodiment, the gas supply pipe 612 connected to the so-called bottom-blown nozzle 608 provided on the center of the furnace bottom is separated into a gas supply pipe 612aM for stirring and a supply for oxygen-containing gas. A tube 612b; and the valve 6 1 3 and K provided on the gas supply pipe 6 1 2 a for stirring The valve 6 1 4 on the body supply pipe 6 1 2 b can be converted into a so-called gas blown by the bottom-blown nozzle 60S, and can be freely converted into a gas for stirring and a gas for stirring. The bottom-blowing nozzle 608 * is provided with a stainless steel inner tube 609, and the front end of the stainless steel inner tube 609 is connected to the inner surface of the furnace. Next, the optical fiber 6 17 and the motor (not shown in the figure) are embedded together into the aforementioned stainless steel inner tube 609. The front end of the outer side of the furnace of the optical fiber 6 1 7 is connected to the detection device 6 1 6 like the aforementioned gangrene. With the aforementioned detection device 6 1 6 and the optical fiber 6 1 7 (CNS) 8 4 specifications (210 × 297 mm) [3 4318 A7 B7 V. Description of the invention (70) (Please read the precautions on the back before filling this page) Become the one to detect the bottom blowing nozzle 6 0 8 Sensor for detecting the remaining length 6 1 5. The remaining length of the bottom-blown nozzle 608 detected by the detection sensor 6 1 5 described above is performed in accordance with the description below. In addition, the detection device 6 16 is a device having functions for oscillating and receiving an optical fiber and performing signal processing calculations. The light pulse emitted by the detection device 616 passes through the optical fiber 617, and is reflected at the front end of the inside of the fiber furnace, and then returned to the detection device 6 1 6. The detection device 6 1 6 measures the time from the signal emitted by the light pulse until the signal is received. M facilitates the calculation of the distance from the aforementioned time to the front end of the inside of the furnace of the optical fiber 61? . With the loss of the bottom-blown nozzle 608, at the same time, the Long Fiber 6 17 will also lose, so * the distance up to the front end of the fiber 617 * is related to the front end of the furnace inside the bottom-blown nozzle 608 The distance between the young birds was the same, and the remaining length of the bottom-blown nozzle β 0 8 was measured as described above. . The Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs of the People's Republic of China has installed a molten gold tincture port 605 at the position of the two-layer brick stacking structure on the side wall of the furnace. Above the brick stacking structure on the side wall of the molten 遝 hara furnace 6 01, a metal water-cooled panel 6 1 9 composed of copper and copper alloy is installed on the inner wall of the furnace iron sheet 602. Compared with the refractory material, the metal water-cooled panel 6 1 9 has higher durability to the molten slag δ 0 7. Therefore, the metal water-cooled panel S 1 9 can be used instead of the refractory material. The raw materials are put into the mouth 6 2 1 | while the iron ore, coal, and raw rock are supplied. The paper size is applicable to the Chinese National Standard (CNS) Λ4 specification (2 丨 0 乂 297 mm), 3 4 3 1 8 A7 B7 Printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. 5. Description of the invention (71) 1 1 Gray ash and micro-burned dolomite, to 1 1 I in the fused 遨 hara furnace 601 of the aforementioned composition and blown by a top-blowing lance 618. At the same time, oxygen is blown into the bottom by blowing 1 I-type nozzles 608, 608 a, 6 0 8 b, and nitrogen, which is easy to melt and reduce. Please let the iron 1 1 I take out the iron tilting stone S to make the fusion milling 6 0 S. . In order to ensure that the specified number of IJtJ readings 1 (I melt milling 6 0 6 and reach the metal water-cooled panel 619 position M Note 1 1 1 t. Month to make the molten gold The liquid port 605 is opened, and the fusion item i I is milled 606 μm and the molten slag 607 is discharged to a fusion holding container (not shown in the fill-in form), and the fusion melt is discharged. 6 0 After 6 μm and molten slag 607, this page-〆j · \ is filled with the slurry agent 62 4 again to the molten metal outlet 605, and 1 1 stops the melt milling 606 μM and the discharge operation of the molten slag 607! Yu Jidudi 1 1 is performing an operation operation I I is scheduled to perform an operation operation, and the remaining length of the bottom-blown nozzle 608 determined by 1 i is measured by the detection sensor 6 1 5 as a reference In the state of length 1 1 I, or in the state where the operation 1 1 measured by visual observation or thermocouple, etc. 1 1 is used, the remaining length of bricklaying 603 becomes the reference length. ί The gas blown by the bottom-blown nozzle 608 is converted into a body containing oxygen ί 1. At this time, it is not necessary to carry out the bottom-blown nozzle 6 0 3 a: 1 1, 6 0 8 b m m blowing operation of mixing gas * It is also possible to stop the blowing operation of the bottom blowing nozzles 6 0 8 a and 6 0 8 b from other 1 1 I. System 1 1 air Oxygen lik and mixed gas of air and oxygen * and select 1 as appropriate. I select LU mountain oxygen-containing gas ΰ ί 1 In addition 1 the reference for the remaining thickness of the brickwork 603 for operation | It is 40 ~ 80 1 I πm about 1 And> The length of the remaining length of the bottom-blowing nozzle 608, that is, the bottom 1 1 1 blowing nozzle 6 0 8 fits into the length of the part _ 6 0 3 used in the operation, 1 1 This paper size is applicable to China Standard (CMS) A4 specification (210X297 mm) 434318 'A7 B7 V. Description of the invention (72) Residual length of 40 ~ δΟιτιπι. However, due to the loss rate of brick 603 for operation and bottom-blowing nozzle 6 0 8 With the carcass The purpose varies depending on the purpose. Therefore, the reference values of the remaining thickness and the remaining length are not limited to the foregoing description, that is, the most suitable remaining thickness M can be determined according to the purpose of the furnace body. And the baseline value of the remaining length. Printed by the Consumer Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs --------- 11 V / (Please read the precautions on the back before filling this page) When the oxygen-containing gas is blown by the bottom-blowing nozzle 608 At the same time, an oxidation reaction occurs in the melt milling 606 and a heat reaction occurs, and Fe0 is generated at the same time (iron oxide uses the aforementioned heat reaction to melt away the stainless steel controlled bottom-blowing nozzle 6 0 8 and then * also by the front The F e 0 (iron oxide) M and the heat of oxidation melt the cylindrical brickwork 610 around the aforementioned bottom-blown nozzle 608, and then the expanded state is formed at the front end of the bottom-blown nozzle 608. Next, by blowing in oxygen-containing gas, M facilitates the aforementioned recessed portion, and gradually proceeds from the furnace inside to the furnace body iron sheet 2 so that the cylindrical brickwork 610 * is formed from the furnace inside. Enlarged to the hole in the iron plate 2 of the furnace body. In Figure 31, in the cylindrical brick 610, the hole in the enlarged state of the puppet is indicated by a dotted line, and the inner diameter of the hole in the enlarged state of the puppet is indicated by IMD. Then, when the hole in the enlarged state reaches the squeezed gold When it belongs to the position of 6 1 1, the aforementioned pressing metal part 6 1 1 is melted away, and the melt milling 606K and the molten slag 607 in the furnace are dropped and flowed out to the melt milling previously arranged on the bottom of the furnace. In the holding container (not shown in the drawing), Μ facilitates the discharge of fusion milling 60 S and melting slag 607. In addition, a part of the optical fiber S 1 7 Μ and the gas supply pipe 6 1 2 · At the same time, it will be affected by melting loss. The oxygen blowing from bottom blowing nozzle 6 0 8 with inner diameter 1 0 ~ 3 0 tn m 0. The paper size is applicable to China National Standard (CNS) 8 4 specifications ( 2I0X297mm) ~ u. 3 1 8 'A7 _B7 V. Description of the invention (73) The body is preferably 100 ~ 100ONra3 / Hr ·. The melting speed is under the state that the gas containing gas is less than 10ONm 3 / Hr. It is relatively slow | Μ will take too much time until it is discharged, and when the oxygen-containing gas exceeds 1 0 0 N m 3 / H r, it will be caused by the blowing gas And it has a cooling effect, so that the melting speed of the cylindrical brick 10 will become relatively slow I result, the same, so that until It must also take too much time until it is printed out. Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling this page). Under the conditions described above, the inner diameter of the expanded state D It must be 100 ~ 200mm, and the melting and milling 606 remaining in the furnace, for example, if it is a melting and milling 606 of about SOOton, the melting and milling 606 can be discharged relatively quickly within minutes. The inner diameter D of the enlarged hole is 100 ~ 200mni4. Therefore, it is the same operation as the exchange operation of the conventional bottom-blown nozzle 608, and the hole in the enlarged state can be repaired relatively easily. In addition, the exchange operation of the so-called bottom-blowing nozzle 608 is to separate the extrusion metal piece 611 and the furnace iron sheet 602, and then * pull out the bottom-blowing nozzle 608 and the cylindrical brickwork 610 together, In addition, a new cylindrical bricklaying 610 and a bottom-blowing nozzle 608 of the extrusion metal fitting 611 are integrally constructed on the trowel, and the work is replaced and fitted to the work bricklaying 603. Therefore, the inner diameter D of the hole six does not need to be 200 ηππM. For example, when the inner diameter D of the hole is enlarged to 400 mm, it will take too much time to repair the work. Therefore, it does not Too ideal. As mentioned above, by using the bottom-blown nozzle 6 0 8 to discharge the molten slag 606 and molten slag 607 in the furnace, so * no special equipment is used | and it can be reasonably cheap and surely discharged Residual molten gold.

本纸張尺度適用中国國家標準（CNS ) A4規格（210X297公釐） 434318 A7 __B7 五、發明説明（74 ) 此外，前述之說明，係針對該作為固定式燫體之鐵礦石 之熔融遨原爐601而進行之相關說明；固定式爐體並不僅 限定於熔融遷原爐601，也就是說，固定式爐體也可以適 用於Μ下所敘述之爐體上： 吹入氧氣，而連續地熔解著鐵廢料之鐵之廢料溶解爐； Μ及*吹入氧氣，而藉由焦炭，還原著(鎳）礦石和0( 鉻）礦石，K便於製造出該圼熔融狀態之Fe— Hi (鐵一鎳） 合金Μ及Fe— Cr(鐵一鉻）合金之製煉爐。並且，該吹入著 含氧氣體之底吹式噴嘴之數目Μ及其位置，並不僅限定於 前面之敘述，也就是說，可Κ由許多個之底吹式嗔嘴|吹 入該含氧氣體。檢測用感測器615並不僅限定於前面之敘 述，也可Μ成為所謂在圓筒砌磚610內而埋入有光纖617之 構造，並且，遷能夠使用同軸電纜或者該呈絕緣狀態而具 備有2條之電氣導通性之之電線，取代光纖617，而流通及 測定出電磁脈衝之方法。此外，即使將底吹式噴嘴6 0 8之 材質*由不㈣鋼管製材質，.而轉換成為附火材料製材質， 也可Μ毫無阻礙地適用於本發明。 經濟部中央標準局員工消費合作社印製 1^1 »^^1 Jm K l^i n^i nn HI—J { ^ . i -», (請先閲讀背面之注意事項再填寫本買) 實施例 以下 &gt; 就圖3 0所示.之熔融遷原爐6 0 1中之質施例，而進 行著相關之說明。在直徑10m之爐體鐵皮之内面上*設置 有9 0 0 πι m厚度之M g 0 (氧化銕）一石墨質砌磚之作業用砌磚， 接著*在M S ϋ (氧化鎂）-石墨質砌磚之作業用砌磚之外側 ，設置有1 5 0 in m厚度之作為永久用砌磚之k 0 (氧化鎂）質砌 磚。底吹式噴嘴，係為外徑2 9 m in 0 、内徑2 5 m ra必之不綉鋼 本紙張尺度適用中國國家標準（CNS ) Λ4規格（210X297公釐） 4 3 4 318 A7 B7 五、發明説明（75) 管製之噴嘴。將直徑0 . 2 in m 0之光纖、與馬達，一起地嵌 人至外徑17mm必、内徑12rani必之不绣鋦管製之内管中。底 吹式噴嘴之總數，係為10根，並且*在10根之底吹式噴嘴 中，該吹入著含氧氣體之底吹式噴嘴，係為爐中心之1根 之底吹式嗔嘴。 接著*在來自底吹式噴嘴之氮氣供應量之總量為3000〜 12000Nm3 / Hr、來自上吹式長槍之氧氣供應量為75000Nm3 /Η「、鐵礦石之供應量為190 to n/Hr、煤炭之供應量為 100ton/H「、生石灰之供應量為4ton/Hr、Μ及·微燒白雲 石之供應量為4t〇n/Hr之操作條件下，進行著鐵礦石之熔 融遨原處理。结果，K125 t〇n/Hr之速度，而製造出熔 銑，並且，每2個小時，由出熔融金屬液口，排放出該所 生成之熔銑Μ及熔誠爐渣，至熔銑保持用容器内，並且， 繼鑕地進行著操作。 經濟部中央標準局員工消費合作社印製 (請先閱讀背面之注意事項再填寫本頁) 在開始進行操作作業後之第7 5天，當藉由檢測用感測器 而檢測出該嵌合於底吹式噴嘴之作業用砌磚之長度成為 5 0 οι m之時，就停止該操作作業 &gt; 而由底吹式噴嘴，吹人 300Νπι3 / Hr之氧氣。在吹入氧氣之後，於經過33分鐘之 時，開始進行著熔跣.之排出作業*而Μ相當均一之直流， 排放出熔銑。在大約3分鐘之時間内，排放出全量之熔铣 ，而排出5 2 0 t ο η之熔銑至熔跣保持用容器内。在排放出熔 跣之後，就開始排放出該熔融爐渣，随著熔融爐渣之排出 作業，同時，遨降低該出熔融金屬液之速度，最後，藉由 爐渣和所損耗之砌磚破Η ，而堵塞住該圼擴大狀態之孔穴 本紙張尺度適用中國國家標準（CNS ) Α4現格（210X297公釐) 4 3 4 3 18 A7 B7 五、發明説明（76) ，因此，就停止該排出作業。 圖3 2係為用Μ圼時間序列而由開始吹人氧氣地顯示出： 該藉由埋入於作業用砌磚和永久用砌磚之境界附近之圓筒 砌磚外圍部中之熱電偶而測定出之底吹式噴嘴之溫度之測 定值、該藉由檢測用感測器而測定出之底吹式噴嘴長度之 減少量、&gt;乂及該所吹入氧氣之背壓之測定之結果的圖式。 就正如圖32所顯示的，底吹式噴嘴之溫度，係為400〜600 °C，就溫度而言，係為完全並無問題存在之數值。隨著吹 入之時間，而背壓也跟著逐漸地下降，从至於在進行著所 謖出熔融金屬液之作業時，該背壓係降低至4k s/cm2為 止。經過檢測用感測器而相當精確地進行著測定*而可K 確認出：在開始吹入氧氣時·，該由底吹式噴嘴之爐內側前 端開始而一直到擠壓用金屬件為止之距離，係大約為 100cm左右，但是，該藉由檢測用感測器而測定出之底吹 式噴嘴長度之減少量，也成為大約lOOcrm左右。 經濟部t央標準扃負工消費合作社印敢 (請先閱讀背面之注意事項再填寫本頁) 在冷卻過爐内之後，觀察著爐之内外以及該排出用之圼 擴大狀態之孔穴，結果發現到：在爐内，係僅殘留有3〜 4ton之所諝主要Μ炭材為主之殘餘物，因此，其排出狀況 係相當地良好。此外，該排出用孔穴，其直徑係擴大至 1 0 0〜1 5 0 m m 0為止，而能夠相當穩定地被抑制於圓筒砌磚 内。並且，還確認出：完全並無損傷到爐底之周遴設備。 在本發明中，於固定式爐體中，由吹人著搜拌用氣體之 底吹式噴嘴，而吹入含氧氣體，接著|擴大該設置於底吹 式噴嘴上之孔穴|而排放出該殘餘瑢融金屬液*因此，能 本纸張尺度適用中國國家標準（CNS ) Λ4規格（210X297公釐） _ …q 一 434318 A7 B7 五、發明説明（77) , 幅 ， 果大 K 結夠所 ， 能 ， 液遒用 靥，費 金且之 融並要 熔，需 餘率所 殘 Η 之。 該開業著 出 轉作顯 放 運出地 排 之 排·常 地體之非 實爐物係 確高餘 ， 且提殘果 並地内效 11度爐之 廉 幅低上 當 大降業 相 Μ 地X 夠可度其 (請先閱讀背面之注意事項再填寫本頁) 經濟部中央標準局員工消費合作杜印製 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐）This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 434318 A7 __B7 V. Description of the invention (74) In addition, the foregoing description is for the molten orefield of the iron ore as a fixed carcass The relevant description made by the furnace 601; the fixed furnace body is not limited to the melting furnace 601, that is, the fixed furnace body can also be applied to the furnace body described below: Blow in oxygen and continuously An iron waste dissolving furnace that melts iron waste; M and * blow oxygen, and coke is used to reduce (nickel) ore and 0 (chromium) ore, and K is convenient to produce Fe—Hi (iron) in the molten state. A nickel) alloy M and Fe-Cr (iron-chromium) alloy making furnace. Moreover, the number M and the position of the bottom-blown nozzles into which the oxygen-containing gas is blown are not limited to the foregoing description, that is, a plurality of bottom-blown nozzles can be blown into the oxygen-containing gas. gas. The detection sensor 615 is not limited to the foregoing description, and may be a so-called structure in which an optical fiber 617 is embedded in a cylindrical brick 610, and a coaxial cable or an insulated state may be used. A method of circulating and measuring electromagnetic pulses instead of the optical fiber 617 by two electrically conductive wires. In addition, even if the material * of the bottom-blown nozzle 608 is changed from a material made of steel pipe to a material made of flame-resistant material, it can be applied to the present invention without any hindrance. Printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs 1 ^ 1 »^^ 1 Jm K l ^ in ^ i nn HI—J {^. I-», (Please read the precautions on the back before filling in this purchase) Example The following is a description of the quality examples in the melting furnace 601 shown in Fig. 30. On the inner surface of the iron sheet of the furnace body with a diameter of 10m * is set Mg 0 (thorium oxide) with a thickness of 9 0 0 π m—graphite brickwork, and then * in MS 接着 (magnesium oxide) -graphite On the outer side of the brickwork for bricklaying, k 0 (magnesia) bricks with a thickness of 150 in m are provided as permanent brickwork. Bottom-blown nozzle, which is an outer diameter of 2 9 m in 0 and an inner diameter of 2 5 m. Ra must be stainless steel. The paper size is applicable to the Chinese National Standard (CNS) Λ4 specification (210X297 mm) 4 3 4 318 A7 B7 5 2. Description of invention (75) Controlled nozzle. An optical fiber with a diameter of 0.2 in m 0 and a motor were embedded into an inner tube with an outer diameter of 17mm and an inner diameter of 12rani. The total number of bottom-blowing nozzles is 10, and * among the 10 bottom-blowing nozzles, the bottom-blowing nozzles containing oxygen-containing gas are 1 bottom-blowing nozzles in the center of the furnace . Then * the total amount of nitrogen supply from the bottom blowing nozzle is 3000 ~ 12000Nm3 / Hr, the oxygen supply from the top blowing long gun is 75000Nm3 / N, and the supply of iron ore is 190 to n / Hr, The supply of coal is 100ton / H, and the supply of quick lime is 4ton / Hr, and the supply of micro-burned dolomite is 4ton / Hr. As a result, fusion milling was produced at a speed of K125 tOn / Hr, and the generated fusion mill M and the melting slag were discharged from the molten metal liquid outlet every 2 hours until the fusion mill was maintained. Use the container, and continue to carry out the operation. Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs (please read the precautions on the back before filling out this page). On the 7th and 5th days after the operation is started, it should be borrowed. When the length of the working bricks fitted to the bottom-blown nozzle is detected by the detection sensor to be 50 οm, the operation is stopped &gt; and the bottom-blown nozzle is blown 300Nπι3 / Hr oxygen. After 33 minutes, The melting operation is started * and M is a fairly uniform direct current, and the fusion milling is discharged. Within about 3 minutes, the full amount of fusion milling is discharged, and the fusion milling to 5 2 0 t ο η is discharged to the melting point.跣 Retaining container. After the slag is discharged, the molten slag will be discharged. As the molten slag is discharged, at the same time, the speed of the molten metal is reduced. Finally, the slag and the lost The bricks are broken, and the holes in the enlarged state of the concrete are blocked. The paper size applies the Chinese National Standard (CNS) A4 (210X297 mm) 4 3 4 3 18 A7 B7 V. Description of the invention (76) The ejection operation is stopped. Fig. 3 shows the time sequence of M 圼 from the start of blowing oxygen: the outer periphery of the cylindrical brickwork which is buried near the boundary between the brickwork for work and the brickwork for permanent use. The measured value of the temperature of the bottom-blown nozzle measured by a thermocouple in the middle, the amount of decrease in the length of the bottom-blown nozzle measured by a detection sensor, &gt; 乂, and the back pressure of the blown oxygen The result of the measurement is shown in Figure 32. As shown, the temperature of the bottom-blown nozzle is 400 ~ 600 ° C. In terms of temperature, it is a value without any problems. With the blowing time, the back pressure gradually decreases, from As for the molten metal liquid being scooped out, the back pressure was reduced to 4k s / cm2. The measurement was carried out quite accurately by the detection sensor *, and K confirmed that: In the case of oxygen, the distance from the front end of the inside of the furnace of the bottom-blown nozzle to the metal for extrusion is about 100 cm. However, the bottom-blown type measured by a sensor for detection The reduction in the nozzle length is also about 100 crm. The Ministry of Economic Affairs, Central Standards and Consumers Cooperatives, Yin Gan (please read the precautions on the back before filling this page). After cooling inside the furnace, observe the inside and outside of the furnace and the holes in the expanded state of the exhaustion, and found that To: In the furnace, only 3 to 4 tons of the main M carbon material remains, so the discharge condition is quite good. In addition, the diameter of the discharge hole is enlarged to 100 to 150 m 0, and it can be restrained in the cylindrical brickwork quite stably. In addition, it was confirmed that there was no damage to the equipment at the bottom of the furnace. In the present invention, in the fixed furnace body, a bottom-blowing nozzle for blowing and searching gas is blown into the oxygen-containing gas, and then | the hole provided on the bottom-blowing nozzle is expanded | and discharged The residual molten metal liquid * Therefore, the paper size can be applied to the Chinese National Standard (CNS) Λ4 specification (210X297 mm) _… q 434318 A7 B7 V. Description of the invention (77), size, if K is large enough Therefore, it is possible to use liquid rhenium, and the fusion and fusion of fees and charges need to be leftover. The opening is turned into a row of display and transportation. The non-physical furnace system of the normal place is indeed more than room, and the residual effect of the internal efficiency of the 11-degree furnace is lower. Enough degree (please read the precautions on the back before filling this page) The consumer cooperation of the Central Bureau of Standards of the Ministry of Economic Affairs Du printed this paper The size of the paper applies to the Chinese National Standard (CNS) Α4 specification (210X297 mm)

Claims (1)

申請專利範圍 1 . 一 爐本 可自由 爐體鐵 磚而組 該設置 姐成之 2,如 式面板 通路。 種冶金爐 體，而該 分離該上 皮和該設 咸之底部 於前逑之 側壁。 申請專利 ，係具備 3 . —種水冷式 式面板，其特徵 金屬製水冷式 水通路，係被 •還具備有所謂 4, 一種冶金爐 :修基 ρ ί _'本if年iMt I ί ，係由κ下戶Jr r貧之構構成的： 爐本體係由上部槽和下部槽所構成，並且 部權和下部槽；而且，該下部槽係具備有 置於前逑之爐體鐵皮之內側上之内鑲式砌 壁，並且*該上部槽係具備有爐體鐵皮和 爐體鐵皮之内側上之金屬製水冷式面板而 範圍第ί項之冶金爐，其中該金屬製水冷 有該用κ通過冷卻用水之渦捲型構造之水 面板，係為設置於冶金爐之側壁上之水冷 為，係由以下所敘述之構件而構成的： 面板；Μ及1 設置在前述之金屬製水冷式面板内，而且 用Κ通過泠卻用水之渦捲型構造。 ，係由Κ下所敘逑之構件而構成的： — — — — — — — — — — — - I I ! I t 1 1 ./ J (請先閱讀背面之注意事項再也寫本頁) 經濟部智慧財產局員工消費合作社印製 ^^ιί4ΐ1ΓΙ?ρ;:.. 0 內 之 皮 0 擐 爐 之 述 前 於， 置及 設 Κ 該 ‘* 由的 係成 ，， 組 及壁而 Κ 爐板 ; 該面 皮而式 鐵，冷 體壁水 爐爐之 上 被皮 係鐵 ， 體 料爐 材於 用装 隔安 間而 之 ， 製間 鼷之 金板 該面 而式 * 冷 料水 材和 用板 隔面 間式 之冷 製水 _ 於 金置 設 置 設 被 係 * 層 料 材 火 耐 形 定 不 該 而 層 料 材 火 , 耐 及形 Μ 定 ; 不 上 部 之 住 圔 包 所 之 皮 鐵 體 爐第 和圍 料範 柯 利 用專 隔請 間申 由如 該5. 於 爐 金 冶 之 項 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 上 料 材 用 隔 間 該 中 其 -1 -修正買 434318 ' as BS C8 D8 六、申請專利範圍 變 面 剖 謂 所 有 備 具 而 ¾ 爐 著 向 朝 份。 部型 皮楔 鐵之 體窄 爐狹 由較 係4 ， 得 熔 之 : 鐵 的有 成含 構該 而出 件造 構製 之及 述持 敘保 所以 下用 Μ 為 由 係 係 r ’ 體 爐爐 金該 冶而 種 ， 一 體 6 爐 及 M 圍 外 之 體 爐 成 形Μ 用 . 為 及係 Μ, I 皮 渣鐵 爐該 和而 r f 屬皮 金鐵 融 和 、 屬 } 金鎂 融化 熔氧 與 ο 該Με 於 Κ 置 ， 配且 被並 係 ’ ，上 磚部 砌圍 圍內 內之 該體 而爐 ， 之 磚觸 砌接 圍 圼 内渣 爐 墨 石 1/ 鋁 化 氧. 者 或 砂 化 碳 化 氧 (請先閲讀背面之注意事項再填寫本頁) 矽 及M 分 成 主 為 作 砌 圍 肉 之 述 前 於 置 設 係 ί 磚 砌 用 測 檢 該 而 磚 砌 用 湏 檢 Μ 屬 ^ 金 ΐ融 10熔 有至 含出 包熔 係使 ， 即 磚謂 砌所 用 用 測使 檢係 之 ， 述且 前而 且· 質 並物 ’ 用 側測 外檢 之之 磚上 遷。 ’ 甩 時質 同物 ， 用 題測 問檢 生之 發述 ， 前 上為 業作 作來 作， 操質 在物第 會之圍 不出範 並測利 也檢專 , 被請 中易申 渣容如 爐當7. 和相 用 測 檢 之 述 前 中 其 爐 金 冶 之 項 鉻 緦 經濟部中央標準局員工消費合作社印製 ί\ I &gt;;種, 一 物少 化 至 氧之 系 出 丨擇 選 Sr而 、 中 物群 化組 氧之 系成 丨組 所 cr之 由物 少化 至氧 為糸 Z T { 質锆 物及 質 物 用 測 檢 之 述 前 中 其 爐 金 冶 之 項 6 第 圍 範 利 專 請 如 3C第 有園 備範 具利 少專 至 請 係申 ’ 如 磚9 砌 度 厚 之 被 該 有 備 具 遨 中 其 爐 金 冶 之 項 有 積 堆 而 間 之 皮 鐵 和 磚 砌 用 測 檢 於 置 配 爐 金 冶 種 〇 的 磚成 砌構 之 而 層 件 I構 之 述 敘 所 下Μ 由 係 本紙張又度適用中國國家標準（CNS ) Α4現格（210 X 297公釐） 2 六、申請專利範圍 爐本體，而該爐本體•係由上部槽和下部槽而組成的， 並且 &gt; 上部槽和下部槽，係是可Μ分離的；Μ及， 支持用基盤，而該支持用基盤*係被設置在前述之爐本 體之下方，而連结至前述之下部槽，並且，在上部槽和下 部槽圼連结之狀態下.，該支持用基盤，係被用Κ支持住爐 本體整體；Μ及， 升降用手段，而該升降用手段，係被用以升降^著前述之 支持用基盤，而分離和密接著前述之上部槽和下部槽；Μ 及， 位置調整用手段*而該位置調整用手段，係被用Κ調整 及保捋住該藉由前述之升降用手段而進行著上升之支持用 基盤之垂直方向之位置；以及， 固定用機構，而該固定用機構，係被用Μ固定住該藉由 前述之位置調整用手段而被調整過垂直方向之位置之支持 用基盤Μ及， 經濟部中央標準局員工消費合作社印製 (請先閲讀背面之注意事項再填寫本頁) 上部槽支持用手段，而該上部槽支持用手段，係在藉由 前述之升降用手段而將爐本體分離成為2個之狀態下，在 空中之所規定之位置上，支持住前述之上部權。 種在具備有上部權和下部槽之冶金爐中之下部槽 交換方法，钕由Μ下所敘述之作業而組成的； 用以提供著支持用基盤之作業，而該用Μ提供著支持用 基盤之作業，係在可以分離開上部槽和下部權之爐本體和 爐本體之下方，提供著該被設置而連结至下部槽之支持用 基盤；以及， 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X297公釐） -3 - 434318 A8 B8 C8 D8 經濟部中央標準局負工消費合作社印製 六、申請專利範圍 1 1 1 用 以 解 開 1 Γ. 月U 述 之 上 部 槽 和 下 部 槽 之 間 之 連 結 狀 態 之 作 業 1 1 | f 而 該 用 &gt;λ 解 開 1 « 刖 述 之 上 部 槽 和 下 部 槽 之 間 之 連 結 吠 態 之 1 1 I 作 業 係 藉 由 前 述 之 支 持 用 基 盤 而 支 持 住 爐 本 Am 體 9 並 且 i 請 先 1 1 m 解 開 月11 述 之 上 部 槽 和 下 部 槽 之 間 之 連 结 狀 態 Μ 及 » 閲 讀 背 1 1 用 Μ 下 降 著 支 持 用 基 盤 之 作 業 而 該 用 Μ 下 降 著 支 .持 用 之 注 1 1 基 盤 之 作 束 係 下 降 著 該 已 經 解 開 所 謂 上 部 槽 和 下 部 槽 之 意 事 項 1 1 間 之 連 結 狀 態 之 支 持 用 基 盤 ; 及 异 ύ 寫 ,1, 用 Μ 分離開上部槽和下部.槽 之 作 業 而 該 用 分 離 開 上 本 頁 部 槽 和 下 部 槽 之 作 業 係 在 刖 述 之 用 Μ 下 降 著 支 持 用 基 盤 1 之 作 業 中 藉 由 上 部 槽 支 持 用 手 段 而 在 空 中 之 所 規 定 之 1 1 位 置 上 9 支 持 住 上 部 描 借 T Μ 便 於 分 離 開 上 部 槽 和 下 部 權 &gt; 1 訂 以 及 1 1 用 &gt;λ 移 動 下 部 槽 之 作 業 而 該 用 Μ 移 動 下 部 槽 之 作 業 t 1 1 係 由 上 部 槽 之 正 下 方 開 始 移 動 著 該 已 經 分 雛 開 之 下 部 槽 1 t 1 Μ 及 1 用 Μ 配 備 著 下 部 槽 之 作 業 而 該 用 Κ 配 備 著 下 部 槽 之 作 ；I 1 業 係 將 該 連 結 著 支 持 用 基 盤 之 新 的 下 部 槽 9 配 置 於 上 部 | 槽 之 正 下 方 及 1 1 用 Μ 密 接 及 連 结 著 上 部 權 和 新 的 下 部 槽 之 作 業 * 而 該 用 1 1 Μ 密 接 及 連 结 著 上 部 槽 和 新 的 下 部 槽 之 作 業 9 係 上 升 著 支 1 1 持 用 基 盤 1 而 密 接 及 連 結 著 上 部 槽 和 新 的 下 部 槽 ΰ 1 I 12 * - -種冶金爐之所使用之凸緣之密封用裝置 -ί 系由以 1 ! L 下 所 敘 述 之 構 件 而 構 成 的 ： 1 1 1對之凸緣 :以及 t 1 1 本紙張尺度適用中國國家標率（CNS ) A4規格（210X 297公嫠） 134318 A8 BS C8 D8 申請專利範圍 密封面用構件，而該密封面用構件，係被安裝於前述之 1對之凸緣之至少一方之密封面上；Μ及， 至少2個之密封用構件，而該至少2個之密封用構件，係 被排列設置於凸緣之徑方向上，Μ便於在前述之密封面用 構件、和對向著該密封面用構件之凸緣之密封面或者密封 面用構件之間，圼氣密地保持住前述之密封面用構件和對 向著該密封面用構件之凸緣之密封面或者密封面用構件。 13. 如申請專利範圍第12項之密封用裝置，其中前述之 密封用構件，係為管狀式密封件。 14. 如申請專利範圍第13項之密封用裝置，其中前述之 管狀式密封件，係具備有所請用以導人該密封膨脹用氣體 之氣體用通路。 15. 如申請專利範圍第12項之密封用裝置，其中係遷具 備有Κ下所敘逑之構件： 擠壓用構件，而該擠壓用構件，係用Κ將密封用構件， 固定在密封面之所規定之位置上；Μ及&gt; 經濟部十央標隼局員工消費合作社印製 (請先閲讀背面之注意事項再填寫本頁) 氣體用通路，而該氣體用通路，係用Μ將清掃用氣體， 導入至該形成於1對之凸緣之間之空間內。 16. —種冶金爐，係由Μ下所敘述之構件而構成的： 爐體；Μ及· 出铣口 ，而該出銑口 | ί系被設置於前述之爐體之下部； 以及， 承接用盤碟，而該承接用盤碟* ί系由澆注人用鍋，承接 著該所預先製造出之熔銑；Μ及| 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ297公釐） 5 4 3 4 3 18 1 A8 BS C8 D8 經濟部中央標隼局員工消费合作社印製 六、申請專利範 圍 熔 銑 導 入 用 通 路 1 而 該熔 銑 導 入 用通 路， 係 用 Μ 將熔銑 T 由 前 述 之 承 接 用 盤 碟 開始 i 而 導 入至 出銑 D 9 &gt;λ 便於將 熔 銑 9 裝 入 至 冶 金 爐 內 ，而 作 為 熔 融起 始用 金 屬 液 用0 17 .如申請專利範圍第16項之冶金爐 其中在前述之出 銑 P 之 內 側 上 遷 具 備 有斷 熱 性 圓 筒， Μ便 於 在 導 入該熔 銑 時 j 防 止 所 i田 師 之 剝 離 現象 發 生 〇 18 .如申請專利範圍第1 7項之冶金爐 ，其中斷熱性圓筒 係 由 熟 料 砌 磚 而 組 成之 管 件 Μ 及熟 料糸 鑲 造 m 73sL. 科而成 形 之 管 件 之 所 構 成 之 組 群中 而 選 擇 出之 1種靳熱1 生圓筒。 19 .如申請專利範圍第16項之冶金爐 ，其中還具備有Κ 下 所 敘 述 之 構 件 剝 離 防 止 用 之 斷 熱 性 纖維 或 者 薄 片， 而該 剝 離 防 止用之 斷 熱 性 纖 維 或 者 薄 片 侥被 配 置 在 出銑 口之 內 側 上 ;以及， 耐 火 材 料 製 管 構 件 而該 耐 火 材 科製 管構 件 9 係 被配置 在 前 述 之 剝 離 防 止 用 斷熱 性 纖 維 或者 薄片 之 内 側 上。 20 .如申請專利範圍第1 9項之冶金爐 ，其中前 述之斷熱 性 纖 維 或 者 薄 片 係 由 岩棉 玻 璃糸 、Μ 及 多 孔 質系之 材 質 而 組 成 之 組 群 中 之 所選 擇 出 之 1種斷熱1 生纖 维或者薄 Η ύ 21 .如申請專利範園第1 9項之冶金爐 ，其 中前 述之耐火 材 科 製 管 件 &gt; ί系 由 A 1 2〇 3 (氧 化 鋁 ) 、M s 0 - C (氧化 m - -碳）和 A ί 2〇 3 ~ Si C- -C (氧 化 鋁 -碳化矽- ruj * m )之焼j 或耐 火4 料以及預 m 嬉 廢 科 中 而 選 擇 出 之 1種耐火1 才料製管件 〇 22 台金ί ϋ之操作方法 r ' 系 S以 Τ所 敦述 之 作業而 本紙張尺度適用中國國家標準（CNS ) M規格（210X297公釐） 434318 A8 B8 C8 D8 六、申請專利範圍 組成的： (請先閱請背面之注意事項再填寫本頁) 吹人作業，而該吹人作業，係由該設置於爐底上之至少 1個Μ上之底吹式噴嘴，將攪拌用氣體，吹入至鐵熔容液 中；以及， 熔融金屬液之排出作業，而該熔融金屬液之排出作業， 係由該設置於爐側壁上之出熔融金靥液口，排放出該熔融 金屬疲；Μ及， 爐内之殘餘之熔融金屬液之排放作業，而該爐内之殘餘 之熔融金屬液之排放作業，係由前述之至少1個之底吹式 噴嘴，將攪拌用氣體轉換成為含氣氣體而吹入該含氧氣體 ，以便於熔融掉該底吹式噴嘴周圍之附火材料而擴大孔洞 直徑之大小，接著，由該擴大處理過之孔洞*排放出爐内 之殘餘之熔融金屬液。 23. 如申請專利範圍第22項之冶金爐之操作方法，其中 還具備有藉由檢测用感測器，而檢測出前述之底吹式噴嘴 之殘存長度之作業。 經濟部中央標隼局員工消費合作社印製 24. 如申請專利範圍第22項之冶金爐之操作方法，其中 在藉由前述之檢測用感測器而檢測出之底吹式噴嘴之殘存 長度變成為基準長度之時，將該由底吹式噴嘴之所吹入之 氣體，由攪拌用氣體，而轉換成為含氧氣體。 25. 如申請專利範圍第22項之冶金爐之操作方法*其中 前述之將授拌用氣體吹入至鐵熔融液中之作業，係由至少 1個Μ上之底吹式噴嘴和爐底附近之側壁噴嘴而將授拌用 氣體吹入至镦熔融液中之作業而組成的。 本紙張尺度適用中國國家揉华（CNS ) Α4規格（210X297公釐） _ 7 _Scope of patent application 1. A furnace can be freely equipped with iron bricks in the furnace body, and the setting is equal to 2, such as the panel passage. A metallurgical furnace body is separated from the epithelium and the bottom of the bran on the side wall of the forehead. Apply for a patent, which is equipped with 3 — a type of water-cooled panel, which features metal water-cooled water channels. It is also equipped with a so-called 4, a metallurgical furnace: repair base ρ _ '本 if 年 iMt I ί, It is composed of κ 下 户 Jr r poor structure: The furnace system is composed of an upper groove and a lower groove, and the upper and lower grooves; and the lower groove is provided on the inner side of the iron plate of the furnace body The built-in wall is built in, and the upper groove is a metallurgical furnace with the range of item ί, which is provided with a metal plate and a metal water-cooled panel on the inner side of the metal plate. The water panel with a scroll-type structure for cooling water is a water cooling device installed on the side wall of a metallurgical furnace and is composed of the following components: Panel; M and 1 are installed in the aforementioned metal water-cooled panel And, with K through the scroll but water-shaped scroll structure. , Is composed of the components described below: — — — — — — — — — — — — — II! I t 1 1 ./ J (Please read the notes on the back before writing this page) Economy Printed by the Ministry of Intellectual Property Bureau's Consumer Cooperatives ^^ ιί4ΐ1ΓΙ? Ρ;: .. 0 内皮 0 The description of the furnace is placed in front of, placed and set KK the '* by the system, the group and the wall and κ stove plate The dough is made of iron, and the iron on the cold body wall water furnace is covered with iron. The material of the furnace is installed in the compartment, and the gold plate of the system is cold-faced. Cooling water in cubicle type _ set in Jinzhi set * The layer material fire resistance should not be the same as the layer material fire resistance, and the shape and shape must be fixed; not the upper iron furnace The first and second materials Fan Ke uses the special compartment to apply for such. 5. In the furnace and metallurgy project, the paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm). Its -1-amendment to buy 434318 'as BS C8 D8 The profile says all the equipment and the ¾ furnace is facing the direction. The shape of the narrow skin wedge iron furnace is narrower than the system 4, which can be melted: the iron content of the structure and the construction of the structure and the description of the following uses of the security system r 'body furnace Furnace gold is smelted and integrated. The integrated 6 furnace and the body furnace outside M are used to form M. In order to be M, I, the slag iron furnace should be combined with rf, which is a skin metal fusion, which is a combination of gold and magnesium melting molten oxygen and ο The Με is placed at K, equipped with and tied together, the upper brick part builds the body inside the enclosure, and the brick touches the enclosing slag furnace, inkstone 1 / aluminized oxygen, or sanding carbonization. Oxygen (please read the precautions on the back before filling out this page) Silicon and M are divided into two parts, which are mainly used for making meat. Pre-installation system should be inspected for brickwork and inspected for brickwork. 10 Melt-to-container system, that is, the inspection system used for bricks and masonry, said before and in addition to the "quality and substance" The side inspection of the external inspection of the brick moved up. 'Time and quality are the same, using questions to test the testimony of the examiner, the previous work is made for the job, the quality control is not out of the realm of the material society, and the test of profit is also a professional, was asked to apply for slag Rong Rudang 7. In the previous phase of the inspection and testing, the item of the metallurgical industry, which was printed in the chrome, was printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs. I \ gt;丨 Choose Sr and select the group of oxygen in the middle group. 丨 The amount of cr in the group is reduced from oxygen to 糸 ZT. {The quality of zirconium and the measurement of the quality of the material is described in the item 6 of the furnace metallurgy. Fan Li, please refer to the 3C No. 1 garden with Fan Li, junior college, please apply for the application. 'If the brick 9 is thick, the iron and metal of the furnace should be stacked in the furnace. The test for brickwork is in the brickwork structure of the metallurgical plant of the furnace. The structure of the layer I is described below. This paper is also applicable to the Chinese National Standard (CNS) Α4. (210 X 297) Mm) 2 6. The scope of the patent application furnace body, and the furnace The body is composed of an upper groove and a lower groove, and &gt; The upper groove and the lower groove are separable; M and, a support base plate, and the support base plate is provided in the furnace body described above. It is connected to the lower groove above, and in a state where the upper groove and the lower groove are connected. The supporting base plate is used to support the entire furnace body with Κ; and, means for lifting, The lifting means is used for lifting and lowering the aforementioned supporting base plate, and separating and adhering the above upper groove and the lower groove; and the position adjusting means *, and the position adjusting means is used K adjusts and maintains the vertical position of the support base plate which is raised by the aforementioned lifting means; and, a fixing mechanism, and the fixing mechanism is fixed by Μ, and The position is adjusted by the means for adjusting the position, and the support base M that has been adjusted in the vertical direction is printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling this page). By means of means, the means for supporting the upper groove is in a state where the furnace body is separated into two by the means for raising and lowering, and the upper part is supported at a predetermined position in the air. A method for exchanging lower and middle tanks in a metallurgical furnace with upper and lower tanks. Neodymium is composed of the operations described below; it is used to provide a supporting substrate, and the substrate is used to provide a supporting substrate. The operation is under the furnace body and the furnace body which can separate the upper tank and the lower tank, and provides the supporting base plate which is arranged to be connected to the lower tank; and, this paper size applies the Chinese National Standard (CNS) Α4 specifications (210X297 mm) -3-434318 A8 B8 C8 D8 Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs 6. Application scope of patents 1 1 1 To unlock 1 Γ. The upper and lower grooves The operation of the connection state between 1 1 | f and the use &gt; λ unlock 1 «The connection between the upper groove and the lower groove 1 1 I The operation is supported by the aforementioned support base plate Sumimoto Am body 9 and i Please first 1 1 m Unlock the connection state between the upper and lower grooves mentioned above »Reading back 1 1 The operation of supporting the substrate with M is lowered and the support with M is lowered. Note 1 for holding 1 The operation of the substrate is lowered. The meaning of the so-called upper and lower grooves has been solved. 1 1 The base for supporting the connection status between the two; and the different writing, 1, separate the upper slot and the lower portion with Μ. The operation of the slot should be separated from the upper slot and the lower slot on the previous page. During the operation of the supporting base plate 1, the upper groove support means is used to define the 1 1 position in the air 9 to support the upper drawing and borrow T Μ to facilitate the separation of the upper groove and the lower right &gt; 1 order and 1 1 The operation of moving the lower tank with &gt; λ and the operation of moving the lower tank with Μ t 1 1 starts to move the lower tank 1 t 1 Μ and 1 which has been separated from directly below the upper tank. The work with the lower tank equipped with Μ and the work with the lower tank equipped with K; the I 1 industry arranges the new lower tank 9 connected to the support base under the upper part | And the operation of connecting the upper right and the new lower groove * and the operation of tightly connecting and connecting the upper groove and the new lower groove with 1 1 μm 9 is lifting and supporting 1 1 holding the base plate 1 and tightly connecting and connecting Upper trough and new lower trough 1 I 12 *--a sealing device for flanges used in metallurgical furnaces-constructed by the components described below: 1 1 1 Edge: and t 1 1 This paper size is applicable to China National Standard (CNS) A4 specification (210X 297 cm) 134318 A8 BS C8 D8 Patent application scope Sealing surface member, and the sealing surface member is installed in the aforementioned The sealing surface of at least one of the pairs of flanges; and at least 2 The sealing member, and the at least two sealing members are arranged in the radial direction of the flange, and the sealing surface of the sealing surface member and the flange facing the sealing surface member is convenient. Alternatively, the sealing surface member and the sealing surface or the sealing surface member facing the flange facing the sealing surface member are hermetically held between the sealing surface members. 13. The device for sealing according to item 12 of the patent application, wherein the aforementioned sealing member is a tubular seal. 14. As for the sealing device of the scope of application for item 13, in which the aforementioned tubular seal is provided with a gas passage for guiding the sealing expansion gas. 15. The device for sealing according to item 12 of the scope of patent application, wherein it is provided with a component described in the following: a member for extrusion, and the member for extrusion is used to fix the member for sealing to the seal At the location specified above; M and &gt; Printed by the Consumer Cooperatives of the Shiyang Standards Bureau of the Ministry of Economic Affairs (please read the precautions on the back before filling this page). The gas passage is used for M The cleaning gas is introduced into the space formed between the pair of flanges. 16. A metallurgical furnace, which is composed of the components described below: furnace body; M and · exit milling opening, and the exit milling opening | is installed in the lower part of the foregoing furnace body; and, to undertake Plate, and the receiving plate * is a pot for pouring people, following the pre-manufactured fusion mill; M and | This paper size applies the Chinese National Standard (CNS) A4 specification (210 × 297 mm) 5 4 3 4 3 18 1 A8 BS C8 D8 Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs. 6. Patent application scope. Melting and milling introduction channel 1 and the melting and milling introduction channel is made by M. The receiving discs are started i and introduced into the milling D 9 &gt; λ to facilitate the fusion milling 9 into the metallurgical furnace, and 0 17 as the molten metal for the start of melting. The furnace is equipped with a heat-insulating cylinder on the inner side of the above-mentioned milling P, which is convenient for introducing the fusion milling to prevent the peeling phenomenon of the master. 18 For example, the metallurgical furnace of the 17th scope of the patent application, the interrupted thermal cylinder is a group consisting of clinker M made of clinker bricks and clinker inlay m 73sL. And choose a kind of Jin heat 1 raw cylinder. 19. The metallurgical furnace according to item 16 of the scope of patent application, which further includes heat-dissipating fibers or sheets for preventing peeling of the members described under K, and the heat-dissipating fibers or sheets for preventing peeling are disposed in the exit mill. On the inner side of the mouth; and a refractory pipe member 9 made of the refractory pipe member 9 is disposed on the inner side of the aforesaid peeling prevention heat-insulating fiber or sheet. 20. The metallurgical furnace according to item 19 of the scope of patent application, wherein the above-mentioned heat-insulating fiber or sheet is a selected one of the group consisting of rock wool glass 糸, M and porous material Heat 1 raw fiber or thin 2121. For example, the metallurgical furnace of item 19 of the patent application park, in which the aforementioned refractory pipe fittings are made of A 1 2 03 (alumina), M s 0 -C (oxidized m--carbon) and A ί 203 ~ Si C- -C (alumina-silicon carbide-ruj * m) of 焼 j or refractory materials and pre-m 1 kind of refractory 1 material pipe fittings 〇22 The operation method of Taiwan Jin ϋ 'is the operation described by S and T and this paper size applies Chinese National Standard (CNS) M specification (210X297 mm) 434318 A8 B8 C8 D8 VI. The scope of the patent application consists of: (Please read the notes on the back before filling in this page) Blowing operation, and the blowing operation is performed by the bottom blowing on at least 1 M on the furnace bottom. Type nozzle, stirring gas Blown into the molten iron liquid; and, the discharging operation of the molten metal liquid, and the discharging operation of the molten metal liquid, is discharged from the molten gold bath on the side wall of the furnace to discharge the molten metal. M and, the discharge operation of the residual molten metal liquid in the furnace, and the discharge operation of the residual molten metal liquid in the furnace is performed by at least one of the aforementioned bottom-blown nozzles, and the stirring gas is converted into The oxygen-containing gas is blown into the gas, so as to melt away the surrounding fire material around the bottom-blown nozzle and enlarge the diameter of the hole. Then, the enlarged molten hole * discharges the remaining molten metal liquid in the furnace. . 23. The operation method of the metallurgical furnace according to item 22 of the scope of the patent application, further comprising the operation of detecting the remaining length of the above-mentioned bottom-blown nozzle by a detection sensor. Printed by the Consumers' Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs. 24. For the operation method of the metallurgical furnace in the scope of application for patent No. 22, the residual length of the bottom-blown nozzle detected by the aforementioned detection sensor becomes When the length is the reference length, the gas blown from the bottom-blown nozzle is converted into an oxygen-containing gas by the stirring gas. 25. If the operation method of the metallurgical furnace according to item 22 of the patent application *, wherein the above-mentioned operation of blowing the mixing gas into the molten iron is performed by at least one bottom-blown nozzle on the M and near the bottom It is composed of a side wall nozzle that blows a gas for mixing into a mash melt. The size of this paper is applicable to China National Standard (CNS) Α4 size (210X297 mm) _ 7 _
TW87117290A 1997-10-20 1998-10-20 Structure of metallurgical furnace and operating method using the same metallurgical furnace TW434318B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP9287188A JPH11118360A (en) 1997-10-20 1997-10-20 Water passage structure of water-cooling panel
JP9287189A JPH11118361A (en) 1997-10-20 1997-10-20 Mounting structure of water-cooled panel in refining furnace
JP29194097A JPH11131115A (en) 1997-10-24 1997-10-24 Floor type smelting furnace and method of changing lower vessel in floor type smelting furnace
JP33428497A JPH11172310A (en) 1997-12-04 1997-12-04 Device for charging molten seed into smelting reduction furnace
JP33879897A JPH11173428A (en) 1997-12-09 1997-12-09 Sealing device for flange

Publications (1)

Publication Number Publication Date
TW434318B true TW434318B (en) 2001-05-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW87117290A TW434318B (en) 1997-10-20 1998-10-20 Structure of metallurgical furnace and operating method using the same metallurgical furnace

Country Status (1)

Country Link
TW (1) TW434318B (en)

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