EP1074317A3 - Verfahren zum flexiblen Walzen eines Metallbandes - Google Patents

Verfahren zum flexiblen Walzen eines Metallbandes Download PDF

Info

Publication number
EP1074317A3
EP1074317A3 EP00115953A EP00115953A EP1074317A3 EP 1074317 A3 EP1074317 A3 EP 1074317A3 EP 00115953 A EP00115953 A EP 00115953A EP 00115953 A EP00115953 A EP 00115953A EP 1074317 A3 EP1074317 A3 EP 1074317A3
Authority
EP
European Patent Office
Prior art keywords
strip
roll gap
rolling
metal strip
immediately
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
EP00115953A
Other languages
English (en)
French (fr)
Other versions
EP1074317A2 (de
EP1074317B1 (de
Inventor
Andreas Dr.-Ing. Hauger
Rainer Prof. Dr.-Ing. Kopp
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.)
Muhr und Bender KG
Original Assignee
Muhr und Bender KG
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
Priority claimed from DE19939166A external-priority patent/DE19939166B4/de
Application filed by Muhr und Bender KG filed Critical Muhr und Bender KG
Publication of EP1074317A2 publication Critical patent/EP1074317A2/de
Publication of EP1074317A3 publication Critical patent/EP1074317A3/de
Application granted granted Critical
Publication of EP1074317B1 publication Critical patent/EP1074317B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B21B37/28—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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
  • Continuous Casting (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
EP00115953A 1999-08-06 2000-07-26 Verfahren zum flexiblen Walzen eines Metallbandes Expired - Lifetime EP1074317B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19936522 1999-08-06
DE19936522 1999-08-06
DE19939166A DE19939166B4 (de) 1999-08-20 1999-08-20 Verfahren zum flexiblen Walzen eines Metallbandes
DE19939166 1999-08-20

Publications (3)

Publication Number Publication Date
EP1074317A2 EP1074317A2 (de) 2001-02-07
EP1074317A3 true EP1074317A3 (de) 2003-01-29
EP1074317B1 EP1074317B1 (de) 2005-02-16

Family

ID=26054475

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00115953A Expired - Lifetime EP1074317B1 (de) 1999-08-06 2000-07-26 Verfahren zum flexiblen Walzen eines Metallbandes

Country Status (5)

Country Link
US (1) US6336349B1 (de)
EP (1) EP1074317B1 (de)
JP (1) JP2001079607A (de)
AT (1) ATE289229T1 (de)
DE (1) DE50009532D1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10214473A1 (de) 2002-03-30 2003-10-23 Bayerische Motoren Werke Ag Querträger zwischen zwei seitlichen Randbereichen einer Fahrzeugtür
EP1388486B1 (de) 2002-08-09 2010-10-13 Bayerische Motoren Werke Aktiengesellschaft Fahrzeugkarosserie
DE10335666A1 (de) * 2003-08-04 2005-04-14 Bayerische Motoren Werke Ag Zug-Druckstrebe für eine Fahrzeugkarosserie
DE102005057742B3 (de) 2005-12-02 2007-06-14 Voestalpine Automotive Holding Gmbh Verfahren und Vorrichtung zum Aufheizen von Stahlbauteilen
DE102007013739B3 (de) * 2007-03-22 2008-09-04 Voestalpine Stahl Gmbh Verfahren zum flexiblen Walzen von beschichteten Stahlbändern
DE102009057180A1 (de) 2009-01-30 2010-08-19 Sms Siemag Ag Vorrichtung und Verfahren zum Aufhaspeln eines Bandes, insbesondere Metallbandes
DE102009050997B4 (de) 2009-10-28 2017-07-13 Volkswagen Ag Verfahren und Umformvorrichtung zur Herstellung eines formgehärteten Bauteils
EP2745948A1 (de) * 2012-12-20 2014-06-25 Siemens VAI Metals Technologies GmbH Haspeleinrichtung mit rückbiegbarer Haspelwelle
DE102014210008A1 (de) * 2014-05-26 2015-11-26 Muhr Und Bender Kg Verfahren und Anlage zum Herstellen eines gehärteten Formteils
HUE032841T2 (en) 2015-05-29 2017-11-28 Giebel Kaltwalzwerk Gmbh Method for rolling metal strips
WO2017203312A1 (en) * 2016-05-24 2017-11-30 Arcelormittal Cold rolled and annealed steel sheet, method of production thereof and use of such steel to produce vehicle parts
WO2017203315A1 (en) 2016-05-24 2017-11-30 Arcelormittal Cold rolled and annealed steel sheet, method of production thereof and use of such steel to produce vehicle parts
WO2017203311A1 (en) * 2016-05-24 2017-11-30 Arcelormittal Cold rolled and annealed steel sheet, method of production thereof and use of such steel to produce vehicle parts
EP3301197B1 (de) 2016-09-29 2021-10-27 Outokumpu Oyj Verfahren zur kaltverformung eines austenitischen stahls
DE102016123069A1 (de) 2016-11-30 2018-05-30 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren und Vorrichtung zur Herstellung eines Leitersegmentes
EP3342494B1 (de) 2016-12-30 2023-06-07 Outokumpu Oyj Verfahren und vorrichtung zum flexiblen walzen von metallstreifen
EP3470145B1 (de) * 2017-10-10 2022-03-16 Outokumpu Oyj Verfahren zur partiellen kaltverformung von stahl mit homogener dicke
EP3566790B1 (de) 2018-05-08 2021-01-06 Muhr und Bender KG Verfahren zur dynamischen walzspaltregelung beim flexiblen walzen von metallbändern
KR102213747B1 (ko) * 2019-04-18 2021-02-08 안동대학교 산학협력단 선재 압연롤러의 간격 조절장치
KR102213746B1 (ko) * 2019-04-18 2021-02-08 안동대학교 산학협력단 스크레이퍼 및 간격조절장치가 구비된 선재압연롤러
WO2021084305A1 (en) 2019-10-30 2021-05-06 Arcelormittal A press hardening method
WO2024028640A1 (en) 2022-08-04 2024-02-08 Arcelormittal Steel sheet with variable thickness having a reduced risk of delayed fracture after press hardening, a press hardening method, a press hardened coated steel part

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116029A (en) * 1976-07-24 1978-09-26 Hoesch Werke Ag Device for measuring the flatness of metal strips
JPS61172603A (ja) * 1985-01-29 1986-08-04 Sumitomo Metal Ind Ltd 厚板圧延法
JPH03184612A (ja) * 1989-12-12 1991-08-12 Sumitomo Metal Ind Ltd 板圧延における平坦度制御方法
FR2695049A1 (fr) * 1992-09-03 1994-03-04 Lorraine Laminage Procédé et dispositif d'évaluation de la planéité d'une bande et ligne de fabrication d'une bande en continu comportant un dispositif d'évaluation de la planéité de la bande.

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035900B2 (de) 1972-03-28 1975-11-19
JPS5677011A (en) 1979-11-28 1981-06-25 Hitachi Ltd Method and apparatus for shape control
JPS56117812A (en) 1980-02-20 1981-09-16 Ishikawajima Harima Heavy Ind Co Ltd Shape controller
JPS6127111A (ja) * 1984-07-16 1986-02-06 Hitachi Ltd 圧延材の形状制御方法
JPS6254505A (ja) * 1985-08-31 1987-03-10 Nippon Steel Corp 差厚鋼板の製造方法
JPS6350084A (ja) * 1986-08-20 1988-03-02 Matsushita Electric Ind Co Ltd レ−ザ装置
JPS63119920A (ja) * 1986-11-07 1988-05-24 Kawasaki Steel Corp 板圧延形状制御方法及び装置
JPH03281010A (ja) * 1990-03-30 1991-12-11 Nippon Steel Corp 多段差厚圧延方法
JPH04143608A (ja) * 1990-10-05 1992-05-18 Nkk Corp 鋼板の平坦度測定装置
DE4040360A1 (de) * 1990-12-17 1991-06-27 Siemens Ag Regelung eines mehrgeruestigen warm- und/oder kaltband-walzwerks
JP2735145B2 (ja) * 1993-10-28 1998-04-02 川崎製鉄株式会社 異形鋼板の圧延方法
KR100241167B1 (ko) * 1995-04-18 2000-03-02 에모토 간지 연속열간압연에 있어서의 강편접합부의 압연방법
JPH1034216A (ja) 1996-07-26 1998-02-10 Furukawa Electric Co Ltd:The タンデム圧延機の板クラウン制御方法および装置
JP3607029B2 (ja) * 1997-01-16 2005-01-05 東芝三菱電機産業システム株式会社 圧延機の制御方法及び制御装置
JP3186646B2 (ja) * 1997-05-20 2001-07-11 住友金属工業株式会社 テーパ鋼板の圧延方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116029A (en) * 1976-07-24 1978-09-26 Hoesch Werke Ag Device for measuring the flatness of metal strips
JPS61172603A (ja) * 1985-01-29 1986-08-04 Sumitomo Metal Ind Ltd 厚板圧延法
JPH03184612A (ja) * 1989-12-12 1991-08-12 Sumitomo Metal Ind Ltd 板圧延における平坦度制御方法
FR2695049A1 (fr) * 1992-09-03 1994-03-04 Lorraine Laminage Procédé et dispositif d'évaluation de la planéité d'une bande et ligne de fabrication d'une bande en continu comportant un dispositif d'évaluation de la planéité de la bande.

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 381 (M - 547) 19 December 1986 (1986-12-19) *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 437 (M - 1176) 7 November 1991 (1991-11-07) *

Also Published As

Publication number Publication date
ATE289229T1 (de) 2005-03-15
DE50009532D1 (de) 2005-03-24
JP2001079607A (ja) 2001-03-27
EP1074317A2 (de) 2001-02-07
EP1074317B1 (de) 2005-02-16
US6336349B1 (en) 2002-01-08

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