EP2500114A4 - Cold rolling apparatus and method for cold rolling - Google Patents

Cold rolling apparatus and method for cold rolling

Info

Publication number
EP2500114A4
EP2500114A4 EP09851110.8A EP09851110A EP2500114A4 EP 2500114 A4 EP2500114 A4 EP 2500114A4 EP 09851110 A EP09851110 A EP 09851110A EP 2500114 A4 EP2500114 A4 EP 2500114A4
Authority
EP
European Patent Office
Prior art keywords
cold rolling
rolling apparatus
cold
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
EP09851110.8A
Other languages
German (de)
French (fr)
Other versions
EP2500114A1 (en
EP2500114B1 (en
Inventor
Shinichi Kaga
Mitsuru Onose
Noriaki Tominaga
Takehiko Saito
Yasutsugu Yoshimura
Toyotsugu Masuda
Ichirou Maeno
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.)
Primetals Technologies Japan Ltd
Original Assignee
Mitsubishi Hitachi Metals Machinery Inc
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 Mitsubishi Hitachi Metals Machinery Inc filed Critical Mitsubishi Hitachi Metals Machinery Inc
Publication of EP2500114A1 publication Critical patent/EP2500114A1/en
Publication of EP2500114A4 publication Critical patent/EP2500114A4/en
Application granted granted Critical
Publication of EP2500114B1 publication Critical patent/EP2500114B1/en
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
    • 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
    • B21B1/30—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 non-continuous process
    • B21B1/32—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 non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
    • B21B1/36—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 non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by cold-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • 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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/18—Automatic gauge control
    • 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
    • B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
    • B21B37/32—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control by cooling, heating or lubricating the rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0085—Joining ends of material to continuous strip, bar or sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0057—Coiling the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0064—Uncoiling the rolled product
EP09851110.8A 2009-11-09 2009-11-09 Cold rolling apparatus and method for cold rolling Active EP2500114B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/069064 WO2011055458A1 (en) 2009-11-09 2009-11-09 Cold rolling apparatus and method for cold rolling

Publications (3)

Publication Number Publication Date
EP2500114A1 EP2500114A1 (en) 2012-09-19
EP2500114A4 true EP2500114A4 (en) 2013-06-12
EP2500114B1 EP2500114B1 (en) 2015-10-14

Family

ID=43969701

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09851110.8A Active EP2500114B1 (en) 2009-11-09 2009-11-09 Cold rolling apparatus and method for cold rolling

Country Status (6)

Country Link
EP (1) EP2500114B1 (en)
JP (1) JP4864173B2 (en)
KR (1) KR101428895B1 (en)
CN (1) CN102612414B (en)
BR (1) BR112012010890A2 (en)
WO (1) WO2011055458A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103464457A (en) * 2013-08-19 2013-12-25 中国重型机械研究院有限公司 Hybrid rolling reversing cold-rolling mill unit
CN103447313A (en) * 2013-09-06 2013-12-18 鞍钢股份有限公司 Method for freezing automatic sequencing rolling pass of plate of moderate thickness
WO2015092770A1 (en) 2013-12-20 2015-06-25 Novelis do Brasil Ltda. Dynamic shifting of reduction (dsr) to control temperature in tandem rolling mills
JP6020479B2 (en) * 2014-01-29 2016-11-02 Ｊｆｅスチール株式会社 Cold rolling equipment and cold rolling method
CN105964688B (en) * 2016-06-21 2018-04-03 广西梧州市金海不锈钢有限公司 A kind of auto-reverse cold rolling control device and control method
EP3883701B1 (en) * 2018-11-23 2022-10-19 John Cockerill S.A. Flexible cold rolling mill and method for converting the same
MX2022006116A (en) * 2019-11-25 2022-06-14 Jfe Steel Corp Steel strip notching method, cold rolling method, and cold rolled steel strip manufacturing method.
CN117000759B (en) * 2023-10-07 2023-12-08 福建紫金英菲迅应用材料有限公司 Gold-tin alloy product production equipment and application method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005056206A1 (en) * 2003-12-10 2005-06-23 Sms Demag Aktiengesellschaft Method and installation for rolling in-process stock

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525649A (en) * 1975-07-02 1977-01-17 Hitachi Ltd Method and device for reversible rolling
DE2532976B2 (en) * 1975-03-19 1978-03-23 Opprecht, Paul, Bergdietikon, Aargau (Schweiz) Device for the semi or fully automatic electrical resistance longitudinal seam welding of can bodies
JP2743108B2 (en) * 1990-03-28 1998-04-22 日新製鋼株式会社 Reverse type cold rolling equipment
US5131581A (en) * 1991-02-28 1992-07-21 Newcor, Inc. Mash seam weld sheet splicer
JP2800640B2 (en) * 1992-07-02 1998-09-21 株式会社日立製作所 Descaling and cold rolling method and equipment
JP2879397B2 (en) * 1992-12-25 1999-04-05 住友重機械工業株式会社 Automatic coil centering method
JP2002126805A (en) * 1993-10-07 2002-05-08 Kawasaki Steel Corp Method for rolling and cutting endless hot rolled steel strip
JP3083130B2 (en) * 1995-11-20 2000-09-04 株式会社電元社製作所 Seam welding method
JP3411163B2 (en) * 1996-09-20 2003-05-26 新日本製鐵株式会社 Determination of Rolling Order of Steel Sheet in Hot Rolling Continuous Process
JP4322074B2 (en) * 2003-09-12 2009-08-26 株式会社神戸製鋼所 Rolling mill
JP4305185B2 (en) * 2004-01-05 2009-07-29 住友金属工業株式会社 Steel strip manufacturing method
JP4508949B2 (en) * 2005-06-03 2010-07-21 スチールプランテック株式会社 Rolling method and rolling equipment
WO2008062506A1 (en) * 2006-11-20 2008-05-29 Mitsubishi-Hitachi Metals Machinery, Inc. Cold rolled material production equipment and cold rolling method
JP4980119B2 (en) * 2007-04-09 2012-07-18 新日本製鐵株式会社 Cold rolling method of steel sheet with improved rolling stability during temper rolling, cold rolling equipment, and cold rolled steel sheet used in the method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005056206A1 (en) * 2003-12-10 2005-06-23 Sms Demag Aktiengesellschaft Method and installation for rolling in-process stock

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011055458A1 *

Also Published As

Publication number Publication date
WO2011055458A1 (en) 2011-05-12
KR101428895B1 (en) 2014-08-08
EP2500114A1 (en) 2012-09-19
JP4864173B2 (en) 2012-02-01
EP2500114B1 (en) 2015-10-14
CN102612414B (en) 2016-01-20
KR20120060913A (en) 2012-06-12
BR112012010890A2 (en) 2020-08-25
CN102612414A (en) 2012-07-25
JPWO2011055458A1 (en) 2013-03-21

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