KR101929640B1 - 용융 금속 용기의 라이닝 구조체의 제조 방법 및 용융 금속 용기의 라이닝 구조체 - Google Patents

용융 금속 용기의 라이닝 구조체의 제조 방법 및 용융 금속 용기의 라이닝 구조체 Download PDF

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KR101929640B1
KR101929640B1 KR1020167022832A KR20167022832A KR101929640B1 KR 101929640 B1 KR101929640 B1 KR 101929640B1 KR 1020167022832 A KR1020167022832 A KR 1020167022832A KR 20167022832 A KR20167022832 A KR 20167022832A KR 101929640 B1 KR101929640 B1 KR 101929640B1
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South Korea
Prior art keywords
refractory
molten metal
inner lining
magnesia
mass
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KR1020167022832A
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English (en)
Korean (ko)
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KR20160111484A (ko
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아키히코 이노우에
요시사토 기요타
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제이에프이 스틸 가부시키가이샤
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/02—Linings
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/101—Refractories from grain sized mixtures
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/04—Blast furnaces with special refractories
    • C21B7/06—Linings for furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/44—Refractory linings
    • C21C5/441—Equipment used for making or repairing linings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3206—Magnesium oxides or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
    • C04B2235/321—Dolomites, i.e. mixed calcium magnesium carbonates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • C04B2235/3222—Aluminates other than alumino-silicates, e.g. spinel (MgAl2O4)
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/80—Phases present in the sintered or melt-cast ceramic products other than the main phase

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Ceramic Products (AREA)
KR1020167022832A 2014-01-23 2015-01-16 용융 금속 용기의 라이닝 구조체의 제조 방법 및 용융 금속 용기의 라이닝 구조체 KR101929640B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014010237 2014-01-23
JPJP-P-2014-010237 2014-01-23
PCT/JP2015/000185 WO2015111394A1 (ja) 2014-01-23 2015-01-16 溶融金属容器のライニング構造体の製造方法及び溶融金属容器のライニング構造体

Publications (2)

Publication Number Publication Date
KR20160111484A KR20160111484A (ko) 2016-09-26
KR101929640B1 true KR101929640B1 (ko) 2018-12-14

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KR1020167022832A KR101929640B1 (ko) 2014-01-23 2015-01-16 용융 금속 용기의 라이닝 구조체의 제조 방법 및 용융 금속 용기의 라이닝 구조체

Country Status (5)

Country Link
JP (1) JP5907312B2 (ja)
KR (1) KR101929640B1 (ja)
CN (1) CN105917186B (ja)
TW (1) TWI572581B (ja)
WO (1) WO2015111394A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6428692B2 (ja) * 2016-03-28 2018-11-28 Ｊｆｅスチール株式会社 耐火物構造
TWI837098B (zh) 2017-08-29 2024-04-01 美商維蘇威美國公司 耐火襯裡結構及冶金容器
JP6995709B2 (ja) * 2018-07-06 2022-01-17 新東工業株式会社 鋳鋼鋳物製造システム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004011970A (ja) * 2002-06-05 2004-01-15 Jfe Steel Kk 溶銑保持容器
JP2004142957A (ja) * 2002-10-21 2004-05-20 Nippon Steel Corp 低弾性率アルミナ−マグネシア質キャスタブル耐火物，プレキャストブロック及び溶融金属容器

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JPH04220131A (ja) 1991-01-28 1992-08-11 Mitsubishi Materials Corp 異形断面条の製造方法
JP3192806B2 (ja) * 1993-02-01 2001-07-30 品川白煉瓦株式会社 溶鋼処理用密閉容器の内張り耐火物の加熱・乾燥方法
JPH07330452A (ja) * 1994-06-13 1995-12-19 Harima Ceramic Co Ltd 溶鋼処理設備用流し込み耐火物
JPH10167846A (ja) * 1996-12-02 1998-06-23 Kobe Steel Ltd アルミナ−マグネシア質不定形耐火物の乾燥方法およびそれによる不定形耐火物
JP2001302364A (ja) * 2000-04-20 2001-10-31 Nippon Steel Corp ジルコニウム酸化物含有アルミナ−マグネシア質キャスタブル耐火物及び金属精錬用溶融金属容器
JP2002037677A (ja) * 2000-05-16 2002-02-06 Nippon Steel Corp プレキャストブロックの乾燥方法
JP4220131B2 (ja) * 2001-02-01 2009-02-04 品川白煉瓦株式会社 溶鋼取鍋用不定形耐火組成物
JP2003171183A (ja) * 2001-12-05 2003-06-17 Nippon Steel Corp 低弾性率アルミナ−マグネシア質キャスタブル耐火物、プレキャストブロック及び溶融金属容器
JP4692104B2 (ja) * 2004-06-29 2011-06-01 Ｊｆｅスチール株式会社 不定形耐火物
JP3903321B2 (ja) * 2004-12-28 2007-04-11 株式会社大紀アルミニウム工業所 溶融金属取鍋
JP5366560B2 (ja) * 2009-01-05 2013-12-11 日新製鋼株式会社 不焼成れんが耐火物
JP5659462B2 (ja) * 2009-05-14 2015-01-28 Ｊｆｅスチール株式会社 製鉄用容器の耐火物ライニング構造
JP5680297B2 (ja) * 2009-11-17 2015-03-04 Ｊｆｅスチール株式会社 製鉄用容器の耐火物ライニング構造
JP5601290B2 (ja) * 2011-08-17 2014-10-08 新日鐵住金株式会社 ライニングの補修方法
JP5741316B2 (ja) * 2011-08-17 2015-07-01 新日鐵住金株式会社 ライニングの乾燥方法
CN103172388A (zh) * 2011-12-20 2013-06-26 旭硝子陶瓷株式会社 镁尖晶石质耐火物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004011970A (ja) * 2002-06-05 2004-01-15 Jfe Steel Kk 溶銑保持容器
JP2004142957A (ja) * 2002-10-21 2004-05-20 Nippon Steel Corp 低弾性率アルミナ−マグネシア質キャスタブル耐火物，プレキャストブロック及び溶融金属容器

Also Published As

Publication number Publication date
JPWO2015111394A1 (ja) 2017-03-23
CN105917186B (zh) 2017-11-28
KR20160111484A (ko) 2016-09-26
TW201600491A (zh) 2016-01-01
WO2015111394A1 (ja) 2015-07-30
TWI572581B (zh) 2017-03-01
CN105917186A (zh) 2016-08-31
JP5907312B2 (ja) 2016-04-26

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