JPS6135542Y2 - - Google Patents
Info
- Publication number
- JPS6135542Y2 JPS6135542Y2 JP8595084U JP8595084U JPS6135542Y2 JP S6135542 Y2 JPS6135542 Y2 JP S6135542Y2 JP 8595084 U JP8595084 U JP 8595084U JP 8595084 U JP8595084 U JP 8595084U JP S6135542 Y2 JPS6135542 Y2 JP S6135542Y2
- Authority
- JP
- Japan
- Prior art keywords
- hearth
- extraction
- steel pieces
- steel
- heating furnace
- 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.)
- Expired
Links
- 238000000605 extraction Methods 0.000 claims description 44
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000000284 extract Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000003818 cinder Substances 0.000 description 3
- 238000005098 hot rolling Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8595084U JPS611096U (ja) | 1984-06-08 | 1984-06-08 | 加熱炉の抽出構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8595084U JPS611096U (ja) | 1984-06-08 | 1984-06-08 | 加熱炉の抽出構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS611096U JPS611096U (ja) | 1986-01-07 |
JPS6135542Y2 true JPS6135542Y2 (enrdf_load_stackoverflow) | 1986-10-16 |
Family
ID=30636803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8595084U Granted JPS611096U (ja) | 1984-06-08 | 1984-06-08 | 加熱炉の抽出構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS611096U (enrdf_load_stackoverflow) |
-
1984
- 1984-06-08 JP JP8595084U patent/JPS611096U/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS611096U (ja) | 1986-01-07 |
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