CN102821884A - 串列式轧制设备的动作控制方法和使用该方法的热轧钢板的制造方法 - Google Patents
串列式轧制设备的动作控制方法和使用该方法的热轧钢板的制造方法 Download PDFInfo
- Publication number
- CN102821884A CN102821884A CN2011800170399A CN201180017039A CN102821884A CN 102821884 A CN102821884 A CN 102821884A CN 2011800170399 A CN2011800170399 A CN 2011800170399A CN 201180017039 A CN201180017039 A CN 201180017039A CN 102821884 A CN102821884 A CN 102821884A
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- CN
- China
- Prior art keywords
- milling train
- mentioned
- slab
- outlet side
- 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.)
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- 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
- B21B37/72—Rear end control; Front end control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/26—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2265/00—Forming parameters
- B21B2265/12—Rolling load or rolling pressure; roll force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2273/00—Path parameters
- B21B2273/12—End of product
- B21B2273/14—Front end or leading end
-
- 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
- B21B37/58—Roll-force control; Roll-gap control
- B21B37/64—Mill spring or roll spring compensation systems, e.g. control of prestressed mill stands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010087447A JP4801782B1 (ja) | 2010-04-06 | 2010-04-06 | タンデム圧延機の動作制御方法及びこれを用いた熱延鋼板の製造方法 |
JP2010-087447 | 2010-04-06 | ||
PCT/JP2011/056926 WO2011125498A1 (ja) | 2010-04-06 | 2011-03-23 | タンデム圧延機の動作制御方法及びこれを用いた熱延鋼板の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102821884A true CN102821884A (zh) | 2012-12-12 |
CN102821884B CN102821884B (zh) | 2014-07-02 |
Family
ID=44762452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180017039.9A Active CN102821884B (zh) | 2010-04-06 | 2011-03-23 | 串列式轧制设备的动作控制方法和使用该方法的热轧钢板的制造方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8850860B2 (zh) |
EP (1) | EP2556903B1 (zh) |
JP (1) | JP4801782B1 (zh) |
KR (1) | KR101404347B1 (zh) |
CN (1) | CN102821884B (zh) |
BR (1) | BR112012024631A8 (zh) |
TW (1) | TWI486218B (zh) |
WO (1) | WO2011125498A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113133310A (zh) * | 2019-10-30 | 2021-07-16 | 东芝三菱电机产业系统株式会社 | 串联轧机的板厚一览表计算方法及轧制设备 |
CN114466711A (zh) * | 2020-09-04 | 2022-05-10 | 东芝三菱电机产业系统株式会社 | 冷连轧机的控制系统 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2783765B1 (en) * | 2013-03-25 | 2016-12-14 | ABB Schweiz AG | Method and control system for tuning flatness control in a mill |
IT202000000316A1 (it) * | 2020-01-10 | 2021-07-10 | Danieli Off Mecc | Metodo ed apparato di produzione di prodotti metallici piani |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08206712A (ja) * | 1995-01-31 | 1996-08-13 | Toshiba Corp | 走間板厚変更時のパススケジュール決定方法 |
US5609053A (en) * | 1994-08-22 | 1997-03-11 | Alcan Aluminum Corporation | Constant reduction multi-stand hot rolling mill set-up method |
JP2000167612A (ja) * | 1998-12-04 | 2000-06-20 | Toshiba Corp | 圧延機の最適パススケジュール決定方法及び装置 |
CN1599648A (zh) * | 2001-08-03 | 2005-03-23 | 川崎重工业株式会社 | 热连轧设备 |
JP2005319495A (ja) * | 2004-05-11 | 2005-11-17 | Kobe Steel Ltd | 熱間仕上圧延方法および熱間仕上圧延材 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5691918A (en) * | 1979-12-27 | 1981-07-25 | Mitsubishi Electric Corp | Load redistribution controller for continuous rolling mill |
JPH04266185A (ja) | 1991-02-21 | 1992-09-22 | Nec Corp | 文字のライン化方式 |
JPH05200420A (ja) * | 1992-01-28 | 1993-08-10 | Toshiba Corp | マットロール圧延用板厚制御装置 |
JP2000312909A (ja) * | 1999-04-27 | 2000-11-14 | Toshiba Corp | 板幅制御装置 |
EP1485216B1 (de) * | 2002-03-15 | 2005-10-26 | Siemens Aktiengesellschaft | Rechnergestütztes ermittlungsverfahren für sollwerte für profil- und planheitsstellglieder |
FR2887480B1 (fr) * | 2005-06-23 | 2007-09-21 | Vai Clecim Soc Par Actions Sim | Procede et dispositif de regulation de l'epaisseur d'un produit lamine en sortie d'une installation de laminage en tandem |
JP4834623B2 (ja) * | 2007-07-26 | 2011-12-14 | 株式会社神戸製鋼所 | タンデム圧延装置におけるパススケジュール決定方法 |
-
2010
- 2010-04-06 JP JP2010087447A patent/JP4801782B1/ja active Active
-
2011
- 2011-03-23 BR BR112012024631A patent/BR112012024631A8/pt not_active Application Discontinuation
- 2011-03-23 KR KR1020127025295A patent/KR101404347B1/ko active IP Right Grant
- 2011-03-23 EP EP11765399.8A patent/EP2556903B1/en active Active
- 2011-03-23 CN CN201180017039.9A patent/CN102821884B/zh active Active
- 2011-03-23 WO PCT/JP2011/056926 patent/WO2011125498A1/ja active Application Filing
- 2011-03-28 TW TW100110597A patent/TWI486218B/zh active
-
2012
- 2012-09-24 US US13/625,283 patent/US8850860B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5609053A (en) * | 1994-08-22 | 1997-03-11 | Alcan Aluminum Corporation | Constant reduction multi-stand hot rolling mill set-up method |
JPH08206712A (ja) * | 1995-01-31 | 1996-08-13 | Toshiba Corp | 走間板厚変更時のパススケジュール決定方法 |
JP2000167612A (ja) * | 1998-12-04 | 2000-06-20 | Toshiba Corp | 圧延機の最適パススケジュール決定方法及び装置 |
CN1599648A (zh) * | 2001-08-03 | 2005-03-23 | 川崎重工业株式会社 | 热连轧设备 |
JP2005319495A (ja) * | 2004-05-11 | 2005-11-17 | Kobe Steel Ltd | 熱間仕上圧延方法および熱間仕上圧延材 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113133310A (zh) * | 2019-10-30 | 2021-07-16 | 东芝三菱电机产业系统株式会社 | 串联轧机的板厚一览表计算方法及轧制设备 |
CN113133310B (zh) * | 2019-10-30 | 2023-02-17 | 东芝三菱电机产业系统株式会社 | 串联轧机的板厚一览表计算方法及轧制设备 |
CN114466711A (zh) * | 2020-09-04 | 2022-05-10 | 东芝三菱电机产业系统株式会社 | 冷连轧机的控制系统 |
CN114466711B (zh) * | 2020-09-04 | 2023-11-28 | 东芝三菱电机产业系统株式会社 | 冷连轧机的控制系统 |
Also Published As
Publication number | Publication date |
---|---|
EP2556903A4 (en) | 2014-09-24 |
WO2011125498A1 (ja) | 2011-10-13 |
US20130019646A1 (en) | 2013-01-24 |
US8850860B2 (en) | 2014-10-07 |
TWI486218B (zh) | 2015-06-01 |
CN102821884B (zh) | 2014-07-02 |
BR112012024631A2 (pt) | 2016-06-07 |
KR101404347B1 (ko) | 2014-06-09 |
KR20120130008A (ko) | 2012-11-28 |
JP4801782B1 (ja) | 2011-10-26 |
JP2011218377A (ja) | 2011-11-04 |
BR112012024631A8 (pt) | 2017-10-03 |
EP2556903B1 (en) | 2016-05-11 |
EP2556903A1 (en) | 2013-02-13 |
TW201206583A (en) | 2012-02-16 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION Free format text: FORMER OWNER: CHUGAI SEIYAKU KABUSHIKI KAISHA Effective date: 20131107 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20131107 Address after: Tokyo, Japan, Japan Applicant after: Nippon Steel Corporation Applicant after: Mitsubishi Hitachi Steel, Ltd. Address before: Osaka Japan Applicant before: Sumitomo Metal Industries Ltd. Applicant before: Mitsubishi Hitachi Steel, Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: PRIMETALS TECHNOLOGIES JAPAN CO., LTD. Free format text: FORMER OWNER: MITSUBISHI HITACHI STEEL, LTD. Effective date: 20150506 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150506 Address after: Tokyo, Japan, Japan Patentee after: Nippon Steel Corporation Patentee after: Co., Ltd of general sharp special metallurgical technology Japan Address before: Tokyo, Japan, Japan Patentee before: Nippon Steel Corporation Patentee before: Mitsubishi Hitachi Steel, Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan, Japan Co-patentee after: Co., Ltd of general sharp special metallurgical technology Japan Patentee after: Nippon Iron & Steel Corporation Address before: Tokyo, Japan, Japan Co-patentee before: Co., Ltd of general sharp special metallurgical technology Japan Patentee before: Nippon Steel Corporation |
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CP01 | Change in the name or title of a patent holder |