EP1188493A3 - Regelverfahren zum Walzen eines Bandes in einem Walzgerüst - Google Patents

Regelverfahren zum Walzen eines Bandes in einem Walzgerüst Download PDF

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Publication number
EP1188493A3
EP1188493A3 EP01120214A EP01120214A EP1188493A3 EP 1188493 A3 EP1188493 A3 EP 1188493A3 EP 01120214 A EP01120214 A EP 01120214A EP 01120214 A EP01120214 A EP 01120214A EP 1188493 A3 EP1188493 A3 EP 1188493A3
Authority
EP
European Patent Office
Prior art keywords
rolling
strip
control method
stand
rolling stand
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
EP01120214A
Other languages
English (en)
French (fr)
Other versions
EP1188493A2 (de
EP1188493B1 (de
EP1188493B2 (de
Inventor
Jürgen Seidel
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=7656050&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1188493(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS Demag AG filed Critical SMS Demag AG
Publication of EP1188493A2 publication Critical patent/EP1188493A2/de
Publication of EP1188493A3 publication Critical patent/EP1188493A3/de
Publication of EP1188493B1 publication Critical patent/EP1188493B1/de
Application granted granted Critical
Publication of EP1188493B2 publication Critical patent/EP1188493B2/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
    • 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
    • B21B37/68—Camber or steering control for strip, sheets or plates, e.g. preventing meandering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/18—Rolls or rollers
    • B21B2203/187—Tilting rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/18—Roll crown; roll profile
    • B21B2267/19—Thermal crown
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/24—Roll wear
    • 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
    • B21B37/42—Control of flatness or profile during rolling of strip, sheets or plates using a combination of roll bending and axial shifting of the rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)

Abstract

Ein Regelverfahren zum Walzen eines Bandes in einem Walzgerüst, umfassend zumindest ein Paar Arbeitswalzen (1, 1'), Stützwalzen (2, 2') sowie fallweise auch Zwischenwalzen (3, 3') ist dadurch gekennzeichnet, dass zur Kompensation eines betriebsbedingt asymmetrischen Walzspaltes und zur Verbesserung des Bandlaufes eine der Walzen eines Walzensatzes von Arbeits- (1, 1') - und/oder Stützwalzen (2, 2') um einen Winkelbetrag (α) relativ zur Gegenwalze geschwenkt wird. Zur Unterstützung der Wirkung des Verfahrens können die obere und untere Arbeitswalze unterschiedlich weit verschoben werden.
EP01120214A 2000-09-13 2001-08-23 Regelverfahren zum Walzen eines Bandes in einem Walzgerüst Expired - Lifetime EP1188493B2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10045259A DE10045259A1 (de) 2000-09-13 2000-09-13 Regelverfahren zum Walzen eines Bandes in einem Walzgerüst
DE10045259 2000-09-13

Publications (4)

Publication Number Publication Date
EP1188493A2 EP1188493A2 (de) 2002-03-20
EP1188493A3 true EP1188493A3 (de) 2004-04-07
EP1188493B1 EP1188493B1 (de) 2006-06-21
EP1188493B2 EP1188493B2 (de) 2009-05-20

Family

ID=7656050

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01120214A Expired - Lifetime EP1188493B2 (de) 2000-09-13 2001-08-23 Regelverfahren zum Walzen eines Bandes in einem Walzgerüst

Country Status (4)

Country Link
EP (1) EP1188493B2 (de)
AT (1) ATE330724T1 (de)
DE (2) DE10045259A1 (de)
ES (1) ES2266062T5 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005055530A1 (de) † 2005-11-22 2007-05-24 Sms Demag Ag Verfahren und Vorrichtung zum Anstellen von mindestens einem Rollensegment einer Strangführungseinrichtung an einen Strang
EP2527052A1 (de) 2011-05-24 2012-11-28 Siemens Aktiengesellschaft Betriebsverfahren für eine Walzstraße
CN114798756B (zh) * 2022-04-13 2022-11-11 北京科技大学 一种消除板带局部高点的多机架工作辊窜辊方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55144313A (en) * 1979-04-26 1980-11-11 Nippon Steel Corp Bending-preventing rolling method of rolling material
JPS57202912A (en) * 1981-06-05 1982-12-13 Kawasaki Steel Corp Thick plate rolling process
DE3435232A1 (de) * 1984-09-26 1986-04-17 Hoesch Stahl AG, 4600 Dortmund Verfahren und vorrichtung zur korrektur des dickenprofils des zu walzenden bandes an einer mehrgeruestigen warmbandwalzstrasse
WO1995019591A1 (de) * 1994-01-13 1995-07-20 Siemens Aktiengesellschaft Verfahren und vorrichtung zur führung eines prozesses
DE19618712A1 (de) * 1996-05-09 1997-11-13 Siemens Ag Regelverfahren für ein Walzgerüst zum Walzen eines Bandes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020427A1 (de) † 1980-04-29 1981-12-03 Siemens AG, 1000 Berlin und 8000 München Hilfsgeraet zur steuerprogrammentwicklung fuer komplexe anlagen
DE59505012D1 (de) † 1995-03-16 1999-03-11 Siemens Ag Verfahren und vorrichtung zur führung eines prozesses
JPH10263657A (ja) † 1997-03-25 1998-10-06 Kawasaki Steel Corp ロールプロフィルの測定方法及び測定装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55144313A (en) * 1979-04-26 1980-11-11 Nippon Steel Corp Bending-preventing rolling method of rolling material
JPS57202912A (en) * 1981-06-05 1982-12-13 Kawasaki Steel Corp Thick plate rolling process
DE3435232A1 (de) * 1984-09-26 1986-04-17 Hoesch Stahl AG, 4600 Dortmund Verfahren und vorrichtung zur korrektur des dickenprofils des zu walzenden bandes an einer mehrgeruestigen warmbandwalzstrasse
WO1995019591A1 (de) * 1994-01-13 1995-07-20 Siemens Aktiengesellschaft Verfahren und vorrichtung zur führung eines prozesses
DE19618712A1 (de) * 1996-05-09 1997-11-13 Siemens Ag Regelverfahren für ein Walzgerüst zum Walzen eines Bandes

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 005, no. 014 (M - 052) 28 January 1981 (1981-01-28) *
PATENT ABSTRACTS OF JAPAN vol. 007, no. 055 (M - 198) 5 March 1983 (1983-03-05) *

Also Published As

Publication number Publication date
EP1188493A2 (de) 2002-03-20
ES2266062T5 (es) 2009-11-06
ATE330724T1 (de) 2006-07-15
DE50110218D1 (de) 2006-08-03
EP1188493B1 (de) 2006-06-21
ES2266062T3 (es) 2007-03-01
DE10045259A1 (de) 2002-03-21
EP1188493B2 (de) 2009-05-20

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