CN113319130A - 连轧板材温度控制方法及装置 - Google Patents
连轧板材温度控制方法及装置 Download PDFInfo
- Publication number
- CN113319130A CN113319130A CN202110729694.2A CN202110729694A CN113319130A CN 113319130 A CN113319130 A CN 113319130A CN 202110729694 A CN202110729694 A CN 202110729694A CN 113319130 A CN113319130 A CN 113319130A
- Authority
- CN
- China
- Prior art keywords
- temperature
- plate
- gas
- temperature control
- continuous rolling
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000001816 cooling Methods 0.000 claims abstract description 80
- 230000006698 induction Effects 0.000 claims abstract description 68
- 238000000265 homogenisation Methods 0.000 claims abstract description 26
- 238000011282 treatment Methods 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims description 31
- 238000012544 monitoring process Methods 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims 9
- 238000012935 Averaging Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 230000008569 process Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 51
- 239000007921 spray Substances 0.000 description 37
- 229910000831 Steel Inorganic materials 0.000 description 15
- 239000010959 steel Substances 0.000 description 15
- 238000004321 preservation Methods 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000009749 continuous casting Methods 0.000 description 4
- 239000000112 cooling gas Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
- B21B38/006—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110729694.2A CN113319130B (zh) | 2021-06-29 | 2021-06-29 | 连轧板材温度控制方法及装置 |
Applications Claiming Priority (1)
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CN202110729694.2A CN113319130B (zh) | 2021-06-29 | 2021-06-29 | 连轧板材温度控制方法及装置 |
Publications (2)
Publication Number | Publication Date |
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CN113319130A true CN113319130A (zh) | 2021-08-31 |
CN113319130B CN113319130B (zh) | 2022-03-15 |
Family
ID=77425158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110729694.2A Active CN113319130B (zh) | 2021-06-29 | 2021-06-29 | 连轧板材温度控制方法及装置 |
Country Status (1)
Country | Link |
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CN (1) | CN113319130B (zh) |
Citations (28)
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---|---|---|---|---|
GB8310057D0 (en) * | 1982-04-15 | 1983-05-18 | British Aerospace | Cooling apparatus |
US4658882A (en) * | 1981-01-22 | 1987-04-21 | Nippon Steel Corporation | Machine for direct rolling of steel casting and producing steel product therefrom |
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JP2001137943A (ja) * | 1999-11-18 | 2001-05-22 | Nippon Steel Corp | 金属板の平坦度制御方法及び装置 |
JP2001234251A (ja) * | 2000-02-28 | 2001-08-28 | Kawasaki Steel Corp | 連続帯板の板幅方向温度制御方法 |
JP2001353564A (ja) * | 2000-06-13 | 2001-12-25 | Nkk Corp | 鋼板の製造方法 |
CN1352582A (zh) * | 1999-01-13 | 2002-06-05 | Sms迪马格股份公司 | 在连铸时调节和/或保持熔液尤其是钢水的温度的方法和装置 |
JP2002178020A (ja) * | 2000-12-15 | 2002-06-25 | Ngk Insulators Ltd | 熱間圧延ライン向ローラー及び誘導加熱装置 |
DE10134075A1 (de) * | 2001-07-13 | 2003-01-30 | Thyssenkrupp Nirosta Gmbh | Verfahren zum Herstellen von Metallband, insbesondere von Stahlband, durch Gießwalzen |
JP2005248208A (ja) * | 2004-03-01 | 2005-09-15 | Nippon Steel Corp | 合金化溶融亜鉛めっき鋼板の誘導加熱における板温制御方法 |
CN1675008A (zh) * | 2002-06-07 | 2005-09-28 | 新日本制铁株式会社 | 热钢板的热轧方法和装置 |
US20060113013A1 (en) * | 2000-03-01 | 2006-06-01 | Nkk Corporation | Method and apparatus for cooling hot rolled steel strip, and method for manufacturing hot rolled steel strip |
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US20100139292A1 (en) * | 2008-12-08 | 2010-06-10 | Ram Grand | Temperature adjustable airflow device |
CN202137210U (zh) * | 2011-07-08 | 2012-02-08 | 武汉钢铁(集团)公司 | 轧制生产线上的宽厚钢板均匀冷却装置 |
US20120067095A1 (en) * | 2009-04-09 | 2012-03-22 | Gerald Hohenbichler | Method and device for preparing hot-rolling stock |
JP2012148310A (ja) * | 2011-01-19 | 2012-08-09 | Jfe Steel Corp | 鋼板エッジ部の加熱方法 |
CN203273169U (zh) * | 2013-05-10 | 2013-11-06 | 陈勇青 | 高频涡流管道加热解堵装置 |
KR20150075571A (ko) * | 2013-12-26 | 2015-07-06 | 주식회사 포스코 | 연속주조공정의 압연재 생산장치 |
JP2016098420A (ja) * | 2014-11-25 | 2016-05-30 | Jfeスチール株式会社 | 薄鋼板の加熱方法および連続焼鈍設備 |
CN105652913A (zh) * | 2014-11-14 | 2016-06-08 | 宝山钢铁股份有限公司 | 钢板感应加热过程边部温度控制方法和控制装置 |
CN105834227A (zh) * | 2015-01-16 | 2016-08-10 | 宝山钢铁股份有限公司 | 镁合金板卷的控温轧制工艺 |
CN107159719A (zh) * | 2017-05-10 | 2017-09-15 | 燕山大学 | 一种钛合金板连轧控温装置及控温连轧方法 |
CN208829722U (zh) * | 2018-06-15 | 2019-05-07 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种镀锌退火炉带钢边部电磁感应加热温度补偿装置 |
CN110303041A (zh) * | 2019-07-05 | 2019-10-08 | 燕山大学 | 一种用于线材连续化轧制生产的加热装置及其加工方法 |
CN209773072U (zh) * | 2019-03-22 | 2019-12-13 | 燕山大学 | 板带边部在线补热感应器 |
CN111811266A (zh) * | 2020-05-30 | 2020-10-23 | 宁波海天电炉科技有限公司 | 一种节能型中频电炉 |
CN212713645U (zh) * | 2020-09-02 | 2021-03-16 | 中冶南方(武汉)热工有限公司 | 一种淬火装置 |
-
2021
- 2021-06-29 CN CN202110729694.2A patent/CN113319130B/zh active Active
Patent Citations (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4658882A (en) * | 1981-01-22 | 1987-04-21 | Nippon Steel Corporation | Machine for direct rolling of steel casting and producing steel product therefrom |
GB8310057D0 (en) * | 1982-04-15 | 1983-05-18 | British Aerospace | Cooling apparatus |
CN1244820A (zh) * | 1996-12-19 | 2000-02-16 | 霍戈文斯·斯塔尔公司 | 生产薄钢板或带钢的方法及装置 |
CN1352582A (zh) * | 1999-01-13 | 2002-06-05 | Sms迪马格股份公司 | 在连铸时调节和/或保持熔液尤其是钢水的温度的方法和装置 |
JP2001137943A (ja) * | 1999-11-18 | 2001-05-22 | Nippon Steel Corp | 金属板の平坦度制御方法及び装置 |
JP2001234251A (ja) * | 2000-02-28 | 2001-08-28 | Kawasaki Steel Corp | 連続帯板の板幅方向温度制御方法 |
US20060113013A1 (en) * | 2000-03-01 | 2006-06-01 | Nkk Corporation | Method and apparatus for cooling hot rolled steel strip, and method for manufacturing hot rolled steel strip |
JP2001353564A (ja) * | 2000-06-13 | 2001-12-25 | Nkk Corp | 鋼板の製造方法 |
JP2002178020A (ja) * | 2000-12-15 | 2002-06-25 | Ngk Insulators Ltd | 熱間圧延ライン向ローラー及び誘導加熱装置 |
DE10134075A1 (de) * | 2001-07-13 | 2003-01-30 | Thyssenkrupp Nirosta Gmbh | Verfahren zum Herstellen von Metallband, insbesondere von Stahlband, durch Gießwalzen |
CN1675008A (zh) * | 2002-06-07 | 2005-09-28 | 新日本制铁株式会社 | 热钢板的热轧方法和装置 |
JP2005248208A (ja) * | 2004-03-01 | 2005-09-15 | Nippon Steel Corp | 合金化溶融亜鉛めっき鋼板の誘導加熱における板温制御方法 |
CN101545036A (zh) * | 2008-03-24 | 2009-09-30 | 宝山钢铁股份有限公司 | 钢卷边部加热控制方法及加热装置 |
US20100139292A1 (en) * | 2008-12-08 | 2010-06-10 | Ram Grand | Temperature adjustable airflow device |
US20120067095A1 (en) * | 2009-04-09 | 2012-03-22 | Gerald Hohenbichler | Method and device for preparing hot-rolling stock |
JP2012148310A (ja) * | 2011-01-19 | 2012-08-09 | Jfe Steel Corp | 鋼板エッジ部の加熱方法 |
CN202137210U (zh) * | 2011-07-08 | 2012-02-08 | 武汉钢铁(集团)公司 | 轧制生产线上的宽厚钢板均匀冷却装置 |
CN203273169U (zh) * | 2013-05-10 | 2013-11-06 | 陈勇青 | 高频涡流管道加热解堵装置 |
KR20150075571A (ko) * | 2013-12-26 | 2015-07-06 | 주식회사 포스코 | 연속주조공정의 압연재 생산장치 |
CN105652913A (zh) * | 2014-11-14 | 2016-06-08 | 宝山钢铁股份有限公司 | 钢板感应加热过程边部温度控制方法和控制装置 |
JP2016098420A (ja) * | 2014-11-25 | 2016-05-30 | Jfeスチール株式会社 | 薄鋼板の加熱方法および連続焼鈍設備 |
CN105834227A (zh) * | 2015-01-16 | 2016-08-10 | 宝山钢铁股份有限公司 | 镁合金板卷的控温轧制工艺 |
CN107159719A (zh) * | 2017-05-10 | 2017-09-15 | 燕山大学 | 一种钛合金板连轧控温装置及控温连轧方法 |
CN208829722U (zh) * | 2018-06-15 | 2019-05-07 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种镀锌退火炉带钢边部电磁感应加热温度补偿装置 |
CN209773072U (zh) * | 2019-03-22 | 2019-12-13 | 燕山大学 | 板带边部在线补热感应器 |
CN110303041A (zh) * | 2019-07-05 | 2019-10-08 | 燕山大学 | 一种用于线材连续化轧制生产的加热装置及其加工方法 |
CN111811266A (zh) * | 2020-05-30 | 2020-10-23 | 宁波海天电炉科技有限公司 | 一种节能型中频电炉 |
CN212713645U (zh) * | 2020-09-02 | 2021-03-16 | 中冶南方(武汉)热工有限公司 | 一种淬火装置 |
Non-Patent Citations (4)
Title |
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QINGLIANG WANG等: "Microstructural Evolution of Vacuum Die-Cast AZ91D Magnesium Alloy during Solution Treatment", 《MATERIALS TRANSACTIONS》 * |
SURIYA CHOKPHOEMPHUN等: "Heat transfer augmentation in a circular tube with winglet vortex generators", 《CHINESE JOURNAL OF CHEMICAL ENGINEERING》 * |
刘燕鑫: "薄板电磁加热温度均匀性研究", 《中国优秀博硕士学位论文全文数据库(硕士)工程科技Ⅱ辑》 * |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220608 Address after: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 066004 No. 438 west section of Hebei Avenue, seaport District, Hebei, Qinhuangdao Patentee before: Yanshan University |
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Effective date of registration: 20230316 Address after: 272600 North Gaogai Village, Liangshan Sub District Office, Liangshan County, Jining City, Shandong Province Patentee after: Liangshan Yatai Metal Co.,Ltd. Address before: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Temperature control method and device for continuous rolling sheet metal Effective date of registration: 20230329 Granted publication date: 20220315 Pledgee: Shandong Liangshan Rural Commercial Bank Co.,Ltd. Chengnan sub branch Pledgor: Liangshan Yatai Metal Co.,Ltd. Registration number: Y2023980036861 |