GB2100472B - Method and apparatus for controlling roll bending in a rolling mill - Google Patents

Method and apparatus for controlling roll bending in a rolling mill

Info

Publication number
GB2100472B
GB2100472B GB8215454A GB8215454A GB2100472B GB 2100472 B GB2100472 B GB 2100472B GB 8215454 A GB8215454 A GB 8215454A GB 8215454 A GB8215454 A GB 8215454A GB 2100472 B GB2100472 B GB 2100472B
Authority
GB
United Kingdom
Prior art keywords
rolling mill
roll bending
controlling roll
controlling
bending
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.)
Expired
Application number
GB8215454A
Other versions
GB2100472A (en
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Publication of GB2100472A publication Critical patent/GB2100472A/en
Application granted granted Critical
Publication of GB2100472B publication Critical patent/GB2100472B/en
Expired 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
    • 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
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B21B13/145—Lateral support devices for rolls acting mainly in a direction parallel to the movement of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B2031/206—Horizontal offset of work rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
GB8215454A 1981-05-28 1982-05-26 Method and apparatus for controlling roll bending in a rolling mill Expired GB2100472B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56081743A JPS57195523A (en) 1981-05-28 1981-05-28 Controlling method and apparatus for roll bending in rolling mill

Publications (2)

Publication Number Publication Date
GB2100472A GB2100472A (en) 1982-12-22
GB2100472B true GB2100472B (en) 1984-11-14

Family

ID=13754914

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8215454A Expired GB2100472B (en) 1981-05-28 1982-05-26 Method and apparatus for controlling roll bending in a rolling mill

Country Status (4)

Country Link
JP (1) JPS57195523A (en)
DE (1) DE3219554A1 (en)
FR (1) FR2506634B1 (en)
GB (1) GB2100472B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4577480A (en) * 1983-06-22 1986-03-25 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Method and apparatus for controlling rolling correction in rolling mill
JPS61182807A (en) * 1985-02-12 1986-08-15 Ishikawajima Harima Heavy Ind Co Ltd Rolling mill
AT390742B (en) * 1986-11-24 1990-06-25 Andritz Ag Maschf ROLLING MILL, IN PARTICULAR COLD ROLLING MILL
JPS6418507A (en) * 1987-07-15 1989-01-23 Hitachi Ltd Method and device for controlling work roll of multi-stage rolling mill
DE3811847A1 (en) * 1987-04-08 1988-10-20 Hitachi Ltd Method for controlling the offset of the work rolls in a rolling stand
JPH0815604B2 (en) * 1988-12-29 1996-02-21 川崎重工業株式会社 Rolling mill and its zero position adjustment method
JP2972401B2 (en) * 1991-08-26 1999-11-08 株式会社日立製作所 Rolling mill and rolling method
DE10102821A1 (en) 2001-01-23 2002-07-25 Sms Demag Ag Rolling mill used for producing planar strips comprises working rollers and support rollers axially arranged in a roll stand
JP7313768B2 (en) * 2019-05-23 2023-07-25 スチールプランテック株式会社 Rolling mill, rolling method and work roll operation method
CN113477709A (en) * 2021-06-17 2021-10-08 天津太钢天管不锈钢有限公司 Production process suitable for controlling oil stains on surface of austenitic cold-rolled stainless steel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE341984C (en) *
JPS5246466B2 (en) * 1972-04-17 1977-11-25
DD102601A1 (en) * 1973-03-19 1973-12-20
CH587689A5 (en) * 1975-02-13 1977-05-13 Escher Wyss Ag
DE2522213C3 (en) * 1975-05-17 1980-05-14 Schloemann-Siemag Ag, 4000 Duesseldorf Mehnvalzengerust
CH613134A5 (en) * 1976-11-02 1979-09-14 Escher Wyss Ag
JPS5659514A (en) * 1979-10-18 1981-05-23 Ishikawajima Harima Heavy Ind Co Ltd Multistage rolling mill possessing shape controlling function
JPS57165104A (en) * 1981-04-02 1982-10-12 Ishikawajima Harima Heavy Ind Co Ltd Multiple stages rolling mill having shape controlling function

Also Published As

Publication number Publication date
DE3219554A1 (en) 1982-12-16
GB2100472A (en) 1982-12-22
FR2506634B1 (en) 1986-04-11
FR2506634A1 (en) 1982-12-03
JPS57195523A (en) 1982-12-01
JPH0217244B2 (en) 1990-04-19
DE3219554C2 (en) 1988-06-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930526