CN103861876B - 钢坯边部加热系统及方法 - Google Patents
钢坯边部加热系统及方法 Download PDFInfo
- Publication number
- CN103861876B CN103861876B CN201410098016.0A CN201410098016A CN103861876B CN 103861876 B CN103861876 B CN 103861876B CN 201410098016 A CN201410098016 A CN 201410098016A CN 103861876 B CN103861876 B CN 103861876B
- Authority
- CN
- China
- Prior art keywords
- steel billet
- edge
- heater
- strip
- roller
- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 173
- 239000010959 steel Substances 0.000 title claims abstract description 173
- 238000010438 heat treatment Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000032258 transport Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229910000742 Microalloyed steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Landscapes
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410098016.0A CN103861876B (zh) | 2014-03-17 | 2014-03-17 | 钢坯边部加热系统及方法 |
Applications Claiming Priority (1)
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CN201410098016.0A CN103861876B (zh) | 2014-03-17 | 2014-03-17 | 钢坯边部加热系统及方法 |
Publications (2)
Publication Number | Publication Date |
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CN103861876A CN103861876A (zh) | 2014-06-18 |
CN103861876B true CN103861876B (zh) | 2016-06-15 |
Family
ID=50901231
Family Applications (1)
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CN201410098016.0A Expired - Fee Related CN103861876B (zh) | 2014-03-17 | 2014-03-17 | 钢坯边部加热系统及方法 |
Country Status (1)
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CN (1) | CN103861876B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104985021B (zh) * | 2015-07-29 | 2016-11-02 | 中冶南方(武汉)威仕工业炉有限公司 | 一种防止带钢边部开裂的边部加热装置及方法 |
CN106994466A (zh) * | 2016-01-26 | 2017-08-01 | 宝山钢铁股份有限公司 | 带钢边部加热器对称加热的控制方法 |
CN110479759B (zh) * | 2019-09-17 | 2021-04-27 | 中铝瑞闽股份有限公司 | 冷轧机轧辊边部电磁感应加热装置及其工作方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405386A (en) * | 1982-04-05 | 1983-09-20 | Olin Corporation | Process and apparatus for improving cold rollability and/or strip annealability of metals and metal alloys |
CN103286143A (zh) * | 2012-02-27 | 2013-09-11 | 宝山钢铁股份有限公司 | 热轧板坯边部加热温度测量控制系统及方法 |
CN203791353U (zh) * | 2014-03-17 | 2014-08-27 | 莱芜钢铁集团有限公司 | 钢坯边部加热系统 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5522422A (en) * | 1978-08-03 | 1980-02-18 | Nippon Steel Corp | Steel plate hot rolling method and device |
JPS5695404A (en) * | 1979-12-28 | 1981-08-01 | Kawasaki Steel Corp | Manufacture of flat steel sheet |
JPS586721A (ja) * | 1981-07-02 | 1983-01-14 | Mitsubishi Electric Corp | 圧延材の温度補償制御装置 |
JPS59127916A (ja) * | 1983-01-11 | 1984-07-23 | Mitsubishi Electric Corp | 圧延材のキヤンバ−検出装置 |
-
2014
- 2014-03-17 CN CN201410098016.0A patent/CN103861876B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405386A (en) * | 1982-04-05 | 1983-09-20 | Olin Corporation | Process and apparatus for improving cold rollability and/or strip annealability of metals and metal alloys |
CN103286143A (zh) * | 2012-02-27 | 2013-09-11 | 宝山钢铁股份有限公司 | 热轧板坯边部加热温度测量控制系统及方法 |
CN203791353U (zh) * | 2014-03-17 | 2014-08-27 | 莱芜钢铁集团有限公司 | 钢坯边部加热系统 |
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CN103861876A (zh) | 2014-06-18 |
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SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Guanfeng Inventor after: Zhao Jian Inventor after: Li Wentao Inventor after: Zhang Li Inventor after: Dong Hongzhuang Inventor after: Wang Xiaopu Inventor after: Zou Zhongping Inventor after: Wang Feng Inventor after: Chen Wenda Inventor after: Jiang Hongguang Inventor after: Si Shengchun Inventor before: Zhang Guanfeng Inventor before: Zou Zhongping Inventor before: Chen Wenda Inventor before: Jiang Hongguang |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee |