JPS63115055U - - Google Patents
Info
- Publication number
- JPS63115055U JPS63115055U JP597187U JP597187U JPS63115055U JP S63115055 U JPS63115055 U JP S63115055U JP 597187 U JP597187 U JP 597187U JP 597187 U JP597187 U JP 597187U JP S63115055 U JPS63115055 U JP S63115055U
- Authority
- JP
- Japan
- Prior art keywords
- heat transfer
- view
- skids
- heating furnace
- billet heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 2
- 239000011819 refractory material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Description
第１図は本考案の第１の実施例の正面の断面図
、第２図は本考案の第２の実施例であり、ａは正
面の断面図、ｂは伝熱変換体の平面図、第３図は
本考案の第３の実施例であり、ａは正面の断面図
、ｂは伝熱変換体の平面図、第４図は本考案と従
来例との鋼片幅方向温度分布の比較図、第５図は
従来例（ボトムバーナ）であり、ａは正面の断面
図、ｂは側面図、第６図は他の従来例（ＯＲＴバ
ーナ）の正面の断面図、第７図は製品鋼片の不良
状況説明図である。
１……被加熱体、２……スキツド、３……シヤ
ドウ部、４……バーナフレーム、５……下部バー
ナ、６……伝熱変換体、７……炉底、８……伝熱
面、１０……ボトムバーナ、１１……ＯＲＴバー
ナ。
FIG. 1 is a front sectional view of the first embodiment of the present invention, and FIG. 2 is a front sectional view of the second embodiment of the present invention, in which a is a front sectional view, b is a plan view of a heat transfer converter, Figure 3 shows the third embodiment of the present invention, in which a is a front cross-sectional view, b is a plan view of the heat transfer converter, and Figure 4 is the temperature distribution in the width direction of the steel strip between the present invention and the conventional example. Comparison diagram: Figure 5 is a conventional example (bottom burner), a is a front cross-sectional view, b is a side view, Figure 6 is a front cross-sectional view of another conventional example (ORT burner), and Figure 7 is a product. FIG. 2 is an explanatory diagram of a defective condition of a steel piece. DESCRIPTION OF SYMBOLS 1... Heated object, 2... Skid, 3... Shadow part, 4... Burner frame, 5... Lower burner, 6... Heat transfer converter, 7... Furnace bottom, 8... Heat transfer surface , 10...bottom burner, 11...ORT burner.
Claims (1)
ドバーナを備えた鋼片加熱炉において、 スキツド間下方に耐火性の素材で構成され上向
きの伝熱面を持つ伝熱変換体を、炉底よりも高い
位置に配設したことを特徴とする鋼片加熱炉。[Scope of Claim for Utility Model Registration] A billet heating furnace in which billets are supported by multiple skids and a side burner is provided in the lower zone, and the lower part between the skids is made of a refractory material and has an upward heat transfer surface. A steel billet heating furnace characterized in that a heat transfer converter is disposed at a higher position than the bottom of the furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP597187U JPS63115055U (en) | 1987-01-21 | 1987-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP597187U JPS63115055U (en) | 1987-01-21 | 1987-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63115055U true JPS63115055U (en) | 1988-07-25 |
Family
ID=30788048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP597187U Pending JPS63115055U (en) | 1987-01-21 | 1987-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63115055U (en) |
-
1987
- 1987-01-21 JP JP597187U patent/JPS63115055U/ja active Pending
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