JPS5597806A - Method and apparatus for correcting asymmetry of rolling mill - Google Patents

Method and apparatus for correcting asymmetry of rolling mill

Info

Publication number
JPS5597806A
JPS5597806A JP296179A JP296179A JPS5597806A JP S5597806 A JPS5597806 A JP S5597806A JP 296179 A JP296179 A JP 296179A JP 296179 A JP296179 A JP 296179A JP S5597806 A JPS5597806 A JP S5597806A
Authority
JP
Japan
Prior art keywords
operator
rolling
rolls
operated
difference
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
JP296179A
Other languages
English (en)
Other versions
JPS6359761B2 (ja
Inventor
Kenichi Yasuda
Shigeru Shida
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP296179A priority Critical patent/JPS5597806A/ja
Priority to DE3000187A priority patent/DE3000187C2/de
Priority to CA343,257A priority patent/CA1126835A/en
Priority to KR1019800000069A priority patent/KR850000508B1/ko
Priority to US06/111,816 priority patent/US4320643A/en
Priority to GB8001210A priority patent/GB2041269B/en
Publication of JPS5597806A publication Critical patent/JPS5597806A/ja
Publication of JPS6359761B2 publication Critical patent/JPS6359761B2/ja
Granted 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
    • B21B37/58—Roll-force control; Roll-gap 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
    • B21B37/40—Control of flatness or profile during rolling of strip, sheets or plates using axial shifting of the rolls
    • 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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/028—Sixto, six-high stands

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP296179A 1979-01-17 1979-01-17 Method and apparatus for correcting asymmetry of rolling mill Granted JPS5597806A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP296179A JPS5597806A (en) 1979-01-17 1979-01-17 Method and apparatus for correcting asymmetry of rolling mill
DE3000187A DE3000187C2 (de) 1979-01-17 1980-01-04 Vorrichtung zum Korrigieren eines asymmetrischen Zustandes der Walzkraft in einem Walzgerüst mit axial verschiebbaren Walzen
CA343,257A CA1126835A (en) 1979-01-17 1980-01-08 Method and apparatus for correcting asymmetrical condition in rolling mill
KR1019800000069A KR850000508B1 (ko) 1979-01-17 1980-01-09 압연기의 비대칭 수정장치
US06/111,816 US4320643A (en) 1979-01-17 1980-01-14 Method and apparatus for correcting asymmetrical condition in rolling mill
GB8001210A GB2041269B (en) 1979-01-17 1980-01-14 Method and apparatus for correcting asymmetrical condition in rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP296179A JPS5597806A (en) 1979-01-17 1979-01-17 Method and apparatus for correcting asymmetry of rolling mill

Publications (2)

Publication Number Publication Date
JPS5597806A true JPS5597806A (en) 1980-07-25
JPS6359761B2 JPS6359761B2 (ja) 1988-11-21

Family

ID=11543955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP296179A Granted JPS5597806A (en) 1979-01-17 1979-01-17 Method and apparatus for correcting asymmetry of rolling mill

Country Status (6)

Country Link
US (1) US4320643A (ja)
JP (1) JPS5597806A (ja)
KR (1) KR850000508B1 (ja)
CA (1) CA1126835A (ja)
DE (1) DE3000187C2 (ja)
GB (1) GB2041269B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100424527B1 (ko) * 1995-08-18 2004-05-24 에스엠에스 데마그 악티엔게젤샤프트 롤스탠드에있어서롤의수평운동에의해야기된힘을보정하기위한방법

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1143544B (it) * 1981-04-13 1986-10-22 Hs Hydraulic Systems Srl Laminatoio per anelli
GB2100470A (en) * 1981-04-25 1982-12-22 British Aluminium Co Ltd Working strip material
JPS58141808A (ja) * 1982-02-19 1983-08-23 Hitachi Ltd 圧延機の板厚制御方法及び装置
SE432792B (sv) * 1982-04-01 1984-04-16 Dynapac Maskin Ab Forfarande och anordning for att astadkomma optimal packningsgrad vid packning av olika material sasom asfalt, jord etc medelst en vibrerande velt
JPH0638961B2 (ja) * 1984-12-03 1994-05-25 株式会社日立製作所 圧延材の形状制御方法
US4656859A (en) * 1985-08-21 1987-04-14 Wean United, Inc. Rolling mill stand employing variable crown rolls and associated method
US4735116A (en) * 1986-05-06 1988-04-05 United Engineering Rolling Mills, Inc. Spreading rolling mill and associated method
DE3736999A1 (de) * 1987-10-31 1989-06-01 Rosenstock Hans G Verfahren zur walzkraftmessung an walzwerkswalzen
DE19718529A1 (de) * 1997-05-02 1998-11-12 Schloemann Siemag Ag Verfahren zum Betreiben eines Walzwerks für das Warm- und Kaltwalzen von Flachprodukten
CA2467877C (en) * 1998-02-27 2007-10-30 Nippon Steel Corporation A method and a device for calibrating a rolling mill
DE19816602C1 (de) * 1998-04-15 1999-05-27 Schloemann Siemag Ag Walzgerüst mit axial verschiebbaren Walzen
US6119500A (en) * 1999-05-20 2000-09-19 Danieli Corporation Inverse symmetrical variable crown roll and associated method
JP4214150B2 (ja) * 2003-03-20 2009-01-28 新日本製鐵株式会社 金属板材の圧延方法および圧延装置
JP4150276B2 (ja) * 2003-03-20 2008-09-17 新日本製鐵株式会社 金属板材の圧延方法および圧延装置
DE102008015826A1 (de) 2008-03-27 2009-10-01 Sms Siemag Aktiengesellschaft Walzgerüst

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587263A (en) * 1968-12-10 1971-06-28 Westinghouse Electric Corp Method and apparatus for steering strip material through rolling mills
GB1351074A (en) * 1971-02-15 1974-04-24 Hitachi Ltd Rolling mills

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100424527B1 (ko) * 1995-08-18 2004-05-24 에스엠에스 데마그 악티엔게젤샤프트 롤스탠드에있어서롤의수평운동에의해야기된힘을보정하기위한방법

Also Published As

Publication number Publication date
KR830001691A (ko) 1983-05-18
KR850000508B1 (ko) 1985-04-12
CA1126835A (en) 1982-06-29
JPS6359761B2 (ja) 1988-11-21
GB2041269A (en) 1980-09-10
GB2041269B (en) 1983-02-16
DE3000187A1 (de) 1980-12-04
DE3000187C2 (de) 1984-07-12
US4320643A (en) 1982-03-23

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