EP1230993A3 - Vorrichtung zur Verbesserung der Planheit von gewalztem Band, insbesondere von Stahlband - Google Patents

Vorrichtung zur Verbesserung der Planheit von gewalztem Band, insbesondere von Stahlband Download PDF

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Publication number
EP1230993A3
EP1230993A3 EP02000832A EP02000832A EP1230993A3 EP 1230993 A3 EP1230993 A3 EP 1230993A3 EP 02000832 A EP02000832 A EP 02000832A EP 02000832 A EP02000832 A EP 02000832A EP 1230993 A3 EP1230993 A3 EP 1230993A3
Authority
EP
European Patent Office
Prior art keywords
improving
strip
flatness
steel strip
planarity
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
EP02000832A
Other languages
English (en)
French (fr)
Other versions
EP1230993A2 (de
EP1230993B1 (de
Inventor
Holger Dr. Behrens
Gernot Richter
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.)
SMS Siemag AG
Original Assignee
SMS Demag AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26008453&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1230993(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE2001132105 external-priority patent/DE10132105A1/de
Application filed by SMS Demag AG filed Critical SMS Demag AG
Publication of EP1230993A2 publication Critical patent/EP1230993A2/de
Publication of EP1230993A3 publication Critical patent/EP1230993A3/de
Application granted granted Critical
Publication of EP1230993B1 publication Critical patent/EP1230993B1/de
Anticipated expiration legal-status Critical
Revoked 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/02—Feeding or supporting work; Braking or tensioning arrangements, e.g. threading arrangements
    • B21B39/08—Braking or tensioning arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/05—Stretching combined with 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
    • B21B2015/0071—Levelling the rolled product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Coating With Molten Metal (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)

Abstract

Die Erfindung betrifft eine Vorrichtung zur Verbesserung der Planheit von in wenigstens einem Walzgerüst (WW) gewalztem Band, insbesondere von Stahlband. Zur Verbesserung der Planheit des gewalzten Bandes wird vorgeschlagen, dass im Anschluß an ein in Walzrichtung gesehen letztes Walzgerüst (WW) wenigstens eine Planheitsmeßrolle (PMR) und ein Streckrichter (STR) angeordnet sind.
EP02000832A 2001-02-07 2002-01-15 Vorrichtung zur Verbesserung der Planheit von gewalztem Band, insbesondere von Stahlband Revoked EP1230993B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10105833 2001-02-07
DE10105833 2001-02-07
DE10132105 2001-07-03
DE2001132105 DE10132105A1 (de) 2001-02-07 2001-07-03 Vorrichtung zur Verbesserung der Planheit von gewalztem Band, insbesondere von Stahlband

Publications (3)

Publication Number Publication Date
EP1230993A2 EP1230993A2 (de) 2002-08-14
EP1230993A3 true EP1230993A3 (de) 2005-01-26
EP1230993B1 EP1230993B1 (de) 2007-12-19

Family

ID=26008453

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02000832A Revoked EP1230993B1 (de) 2001-02-07 2002-01-15 Vorrichtung zur Verbesserung der Planheit von gewalztem Band, insbesondere von Stahlband

Country Status (3)

Country Link
EP (1) EP1230993B1 (de)
AT (1) ATE381394T1 (de)
DE (1) DE50211379D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017202909A1 (de) 2016-11-07 2018-05-09 Sms Group Gmbh Verfahren und Anlage zur Herstellung eines metallischen Bandes
CN110314939B (zh) * 2019-07-15 2020-12-01 张家港宏昌钢板有限公司 一种利用平整机组进行的带钢头部平整方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429164A (en) * 1966-04-08 1969-02-25 Armco Steel Corp Method of processing ferrous strip
US3839888A (en) * 1972-11-06 1974-10-08 Wean United Inc Tension levelling of strip
JPS63238927A (ja) * 1987-03-27 1988-10-05 Sumitomo Metal Ind Ltd 鋼帯の平担矯正方法
US5341664A (en) * 1992-09-10 1994-08-30 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Roll set for thin metal strip
JPH11281345A (ja) * 1998-03-30 1999-10-15 Nisshin Steel Co Ltd 金属帯の連続表面処理装置における通板金属帯の形状測定方法
WO2002016057A1 (de) * 2000-08-24 2002-02-28 Sms Demag Aktiengesellschaft Verfahren und vorrichtung zum streckrichten von kaltband sowie regelung des streckgrades

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429164A (en) * 1966-04-08 1969-02-25 Armco Steel Corp Method of processing ferrous strip
US3839888A (en) * 1972-11-06 1974-10-08 Wean United Inc Tension levelling of strip
JPS63238927A (ja) * 1987-03-27 1988-10-05 Sumitomo Metal Ind Ltd 鋼帯の平担矯正方法
US5341664A (en) * 1992-09-10 1994-08-30 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Roll set for thin metal strip
JPH11281345A (ja) * 1998-03-30 1999-10-15 Nisshin Steel Co Ltd 金属帯の連続表面処理装置における通板金属帯の形状測定方法
WO2002016057A1 (de) * 2000-08-24 2002-02-28 Sms Demag Aktiengesellschaft Verfahren und vorrichtung zum streckrichten von kaltband sowie regelung des streckgrades

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
KAPELLNER A: "NEW DEVELOPMENTS IN SKINPASSING FOR HOT DIP GALVANIZING LINES", IRON AND STEEL ENGINEER, ASSOCIATION OF IRON AND STEEL ENGINEERS. PITTSBURGH, US, vol. 74, no. 3, March 1997 (1997-03-01), pages 39 - 42, XP000689856, ISSN: 0021-1559 *
PATENT ABSTRACTS OF JAPAN vol. 0130, no. 28 (M - 788) 23 January 1989 (1989-01-23) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 01 31 January 2000 (2000-01-31) *

Also Published As

Publication number Publication date
EP1230993A2 (de) 2002-08-14
ATE381394T1 (de) 2008-01-15
DE50211379D1 (de) 2008-01-31
EP1230993B1 (de) 2007-12-19

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