EP2737963A4 - Procédé de calcul de déformation et système de laminage - Google Patents

Procédé de calcul de déformation et système de laminage

Info

Publication number
EP2737963A4
EP2737963A4 EP12877083.1A EP12877083A EP2737963A4 EP 2737963 A4 EP2737963 A4 EP 2737963A4 EP 12877083 A EP12877083 A EP 12877083A EP 2737963 A4 EP2737963 A4 EP 2737963A4
Authority
EP
European Patent Office
Prior art keywords
calculation method
rolling system
distortion calculation
distortion
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
Application number
EP12877083.1A
Other languages
German (de)
English (en)
Other versions
EP2737963B1 (fr
EP2737963A1 (fr
Inventor
Tooru Akashi
Shigeru Ogawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel and Sumitomo Metal Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of EP2737963A1 publication Critical patent/EP2737963A1/fr
Publication of EP2737963A4 publication Critical patent/EP2737963A4/fr
Application granted granted Critical
Publication of EP2737963B1 publication Critical patent/EP2737963B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/04—Flatness
    • B21B2263/06—Edge waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/04—Flatness
    • B21B2263/08—Centre buckles
    • 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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • 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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/38—Control of flatness or profile during rolling of strip, sheets or plates using roll bending
    • 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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/40—Control of flatness or profile during rolling of strip, sheets or plates using axial shifting of the rolls
    • 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
    • B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of 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
    • B21B38/06—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring tension or compression

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
EP12877083.1A 2012-10-03 2012-10-03 Procédé de calcul de déformation et système de laminage Active EP2737963B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/075706 WO2014054140A1 (fr) 2012-10-03 2012-10-03 Procédé de calcul de déformation et système de laminage

Publications (3)

Publication Number Publication Date
EP2737963A1 EP2737963A1 (fr) 2014-06-04
EP2737963A4 true EP2737963A4 (fr) 2015-04-01
EP2737963B1 EP2737963B1 (fr) 2016-05-18

Family

ID=49052950

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12877083.1A Active EP2737963B1 (fr) 2012-10-03 2012-10-03 Procédé de calcul de déformation et système de laminage

Country Status (5)

Country Link
EP (1) EP2737963B1 (fr)
JP (1) JP5257559B1 (fr)
KR (1) KR101454147B1 (fr)
CN (1) CN103842107B (fr)
WO (1) WO2014054140A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016042948A1 (fr) * 2014-09-16 2016-03-24 新日鐵住金株式会社 Procédé de commande de laminage pour plaque métallique, dispositif de commande de laminage et procédé de fabrication de plaque métallique laminée
TWI776811B (zh) * 2016-05-16 2022-09-11 日商新東工業股份有限公司 表面處理加工方法及表面處理加工裝置
CN109070161B (zh) * 2016-07-26 2020-04-21 东芝三菱电机产业系统株式会社 修边机的控制装置
CN112789123B (zh) * 2018-10-05 2024-03-22 纽科尔公司 使用单个厚度轮廓仪检测平整度缺陷
JP7151513B2 (ja) * 2019-01-29 2022-10-12 日本製鉄株式会社 ローラ矯正方法
US11281818B2 (en) 2019-02-28 2022-03-22 Ford Motor Company Method for evaluating an adhesive for a vehicular joint
CN111922267A (zh) * 2020-07-31 2020-11-13 安徽信息工程学院 一种轧钢控制系统和方法
CN113405485B (zh) * 2021-04-20 2022-10-04 北京机科国创轻量化科学研究院有限公司 一种基于塑性变形-空气动力学交叉理论的表面质量诊断方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05172560A (ja) * 1991-12-24 1993-07-09 Kawasaki Steel Corp 板材歪形状の測定方法
JP2005153011A (ja) * 2003-10-28 2005-06-16 Nippon Steel Corp 金属板の形状予測方法及び金属板の製造方法
US7823428B1 (en) * 2006-10-23 2010-11-02 Wright State University Analytical method for use in optimizing dimensional quality in hot and cold rolling mills

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2506249B2 (ja) * 1991-12-06 1996-06-12 吉川工業株式会社 矯正装置
JP3230648B2 (ja) * 1996-05-07 2001-11-19 日本鋼管株式会社 リバース圧延における形状制御方法
JP3302914B2 (ja) * 1997-12-10 2002-07-15 株式会社神戸製鋼所 熱間圧延鋼板の製造方法及び製造装置
JP4256558B2 (ja) * 2000-03-10 2009-04-22 新日本製鐵株式会社 鋼板形状判定装置、方法、及びコンピュータ読み取り可能な記憶媒体
DE10346274A1 (de) * 2003-10-06 2005-04-28 Siemens Ag Verfahren und Steuervorrichtung zum Betrieb einer Walzstraße für Metallband
EP2301684A1 (fr) * 2009-09-24 2011-03-30 Siemens Aktiengesellschaft Procédé de laminage doté d'une pénétration de contrainte optimisée

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05172560A (ja) * 1991-12-24 1993-07-09 Kawasaki Steel Corp 板材歪形状の測定方法
JP2005153011A (ja) * 2003-10-28 2005-06-16 Nippon Steel Corp 金属板の形状予測方法及び金属板の製造方法
JP4262142B2 (ja) * 2003-10-28 2009-05-13 新日本製鐵株式会社 金属板の形状予測方法及び金属板の製造方法
US7823428B1 (en) * 2006-10-23 2010-11-02 Wright State University Analytical method for use in optimizing dimensional quality in hot and cold rolling mills

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014054140A1 *

Also Published As

Publication number Publication date
KR20140066752A (ko) 2014-06-02
JPWO2014054140A1 (ja) 2016-08-25
JP5257559B1 (ja) 2013-08-07
WO2014054140A1 (fr) 2014-04-10
CN103842107B (zh) 2015-09-30
KR101454147B1 (ko) 2014-10-22
EP2737963B1 (fr) 2016-05-18
EP2737963A1 (fr) 2014-06-04
CN103842107A (zh) 2014-06-04

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