EP1074317A3 - Verfahren zum flexiblen Walzen eines Metallbandes - Google Patents
Verfahren zum flexiblen Walzen eines Metallbandes Download PDFInfo
- 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
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)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19936522 | 1999-08-06 | ||
DE19936522 | 1999-08-06 | ||
DE19939166 | 1999-08-20 | ||
DE19939166A DE19939166B4 (de) | 1999-08-20 | 1999-08-20 | Verfahren zum flexiblen Walzen eines Metallbandes |
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)
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 |
PT3097992T (pt) | 2015-05-29 | 2017-07-24 | Giebel Kaltwalzwerk Gmbh | Processo para laminagem por fases de uma banda metálica |
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 |
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 |
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 |
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 |
HUE063023T2 (hu) | 2016-12-30 | 2023-12-28 | Outokumpu Oy | Eljárás és berendezés fémszalagok rugalmas hengerlésére |
PT3470145T (pt) * | 2017-10-10 | 2022-04-12 | Outokumpu Oy | Processo para deformação parcial a frio de aço com espessura homogénea |
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)
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)
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 |
-
2000
- 2000-07-26 EP EP00115953A patent/EP1074317B1/de not_active Expired - Lifetime
- 2000-07-26 DE DE50009532T patent/DE50009532D1/de not_active Expired - Lifetime
- 2000-07-26 AT AT00115953T patent/ATE289229T1/de active
- 2000-08-07 JP JP2000238638A patent/JP2001079607A/ja active Pending
- 2000-08-07 US US09/634,717 patent/US6336349B1/en not_active Expired - Lifetime
Patent Citations (4)
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)
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 |
---|---|
DE50009532D1 (de) | 2005-03-24 |
US6336349B1 (en) | 2002-01-08 |
EP1074317A2 (de) | 2001-02-07 |
JP2001079607A (ja) | 2001-03-27 |
ATE289229T1 (de) | 2005-03-15 |
EP1074317B1 (de) | 2005-02-16 |
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