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GB2122380B - Method and apparatus for variably controlling the lateral rigidity of a sheet rolling mill - Google Patents

Method and apparatus for variably controlling the lateral rigidity of a sheet rolling mill

Info

Publication number
GB2122380B
GB2122380B GB08217544A GB8217544A GB2122380B GB 2122380 B GB2122380 B GB 2122380B GB 08217544 A GB08217544 A GB 08217544A GB 8217544 A GB8217544 A GB 8217544A GB 2122380 B GB2122380 B GB 2122380B
Authority
GB
United Kingdom
Prior art keywords
rolling mill
variably controlling
lateral rigidity
sheet rolling
sheet
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
GB08217544A
Other versions
GB2122380A (en
Inventor
Isao Imai
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
Ishikawajima Harima Heavy Industries Co 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 IHI Corp, Ishikawajima Harima Heavy Industries Co Ltd filed Critical IHI Corp
Priority to GB08217544A priority Critical patent/GB2122380B/en
Publication of GB2122380A publication Critical patent/GB2122380A/en
Application granted granted Critical
Publication of GB2122380B publication Critical patent/GB2122380B/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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
    • B21B37/34—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control by hydraulic expansion of the rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
GB08217544A 1982-06-17 1982-06-17 Method and apparatus for variably controlling the lateral rigidity of a sheet rolling mill Expired GB2122380B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08217544A GB2122380B (en) 1982-06-17 1982-06-17 Method and apparatus for variably controlling the lateral rigidity of a sheet rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08217544A GB2122380B (en) 1982-06-17 1982-06-17 Method and apparatus for variably controlling the lateral rigidity of a sheet rolling mill

Publications (2)

Publication Number Publication Date
GB2122380A GB2122380A (en) 1984-01-11
GB2122380B true GB2122380B (en) 1986-02-19

Family

ID=10531102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08217544A Expired GB2122380B (en) 1982-06-17 1982-06-17 Method and apparatus for variably controlling the lateral rigidity of a sheet rolling mill

Country Status (1)

Country Link
GB (1) GB2122380B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116037676B (en) * 2023-02-07 2025-11-28 福建三钢闽光股份有限公司 Four-roller reversible medium plate mill rigidity calculation model and application

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554246A1 (en) * 1975-12-03 1977-06-16 Achenbach Buschhuetten Gmbh METHOD AND DEVICE FOR REGULATING FLATNESS WHEN ROLLING STRIP MATERIAL
JPS5322851A (en) * 1976-08-13 1978-03-02 Ishikawajima Harima Heavy Ind Rolled plate form controlling and device

Also Published As

Publication number Publication date
GB2122380A (en) 1984-01-11

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Legal Events

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