JPS6141643B2 - - Google Patents

Info

Publication number
JPS6141643B2
JPS6141643B2 JP52078564A JP7856477A JPS6141643B2 JP S6141643 B2 JPS6141643 B2 JP S6141643B2 JP 52078564 A JP52078564 A JP 52078564A JP 7856477 A JP7856477 A JP 7856477A JP S6141643 B2 JPS6141643 B2 JP S6141643B2
Authority
JP
Japan
Prior art keywords
rolling
plate
shape
rolling mill
crown
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
JP52078564A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5413444A (en
Inventor
Toshuki Kajiwara
Shigeru Shida
Toshio Kikuma
Hiroe Nakajima
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
Nippon Steel Corp
Original Assignee
Hitachi Ltd
Nippon Steel 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 Hitachi Ltd, Nippon Steel Corp filed Critical Hitachi Ltd
Priority to JP7856477A priority Critical patent/JPS5413444A/ja
Publication of JPS5413444A publication Critical patent/JPS5413444A/ja
Publication of JPS6141643B2 publication Critical patent/JPS6141643B2/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
    • 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
    • B21B13/142—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 by axially shifting the rolls, e.g. rolls with tapered ends or with a curved contour for continuously-variable crown CVC

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
JP7856477A 1977-07-01 1977-07-01 Rolling mill series Granted JPS5413444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7856477A JPS5413444A (en) 1977-07-01 1977-07-01 Rolling mill series

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7856477A JPS5413444A (en) 1977-07-01 1977-07-01 Rolling mill series

Publications (2)

Publication Number Publication Date
JPS5413444A JPS5413444A (en) 1979-01-31
JPS6141643B2 true JPS6141643B2 (en]) 1986-09-17

Family

ID=13665382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7856477A Granted JPS5413444A (en) 1977-07-01 1977-07-01 Rolling mill series

Country Status (1)

Country Link
JP (1) JPS5413444A (en])

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56148403A (en) * 1980-04-21 1981-11-17 Nippon Steel Corp Manufacture of thin steel sheet with thickness nonuniform along breadth
GB2081151B (en) * 1980-08-08 1985-03-20 Sumitomo Metal Ind Tandem mill
CA2788491C (en) 2006-04-18 2017-06-13 Oy Halton Group, Ltd. Modular kitchen exhaust system
CN102886380B (zh) * 2011-07-20 2014-12-03 宝山钢铁股份有限公司 适合于软质钢的负弯辊平整轧制方法

Also Published As

Publication number Publication date
JPS5413444A (en) 1979-01-31

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