JPH0459046B2 - - Google Patents

Info

Publication number
JPH0459046B2
JPH0459046B2 JP3041787A JP3041787A JPH0459046B2 JP H0459046 B2 JPH0459046 B2 JP H0459046B2 JP 3041787 A JP3041787 A JP 3041787A JP 3041787 A JP3041787 A JP 3041787A JP H0459046 B2 JPH0459046 B2 JP H0459046B2
Authority
JP
Japan
Prior art keywords
pressure
bending
hydraulic pressure
cylinder
roll
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
JP3041787A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63199006A (ja
Inventor
Minoru Kyokawa
Ritsuo Matsuoka
Kyoshi Muramatsu
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.)
Nippon Steel Corp
Original Assignee
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP3041787A priority Critical patent/JPS63199006A/ja
Publication of JPS63199006A publication Critical patent/JPS63199006A/ja
Publication of JPH0459046B2 publication Critical patent/JPH0459046B2/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
    • B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP3041787A 1987-02-12 1987-02-12 圧延機のワークロールベンディング方法 Granted JPS63199006A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3041787A JPS63199006A (ja) 1987-02-12 1987-02-12 圧延機のワークロールベンディング方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3041787A JPS63199006A (ja) 1987-02-12 1987-02-12 圧延機のワークロールベンディング方法

Publications (2)

Publication Number Publication Date
JPS63199006A JPS63199006A (ja) 1988-08-17
JPH0459046B2 true JPH0459046B2 (enrdf_load_stackoverflow) 1992-09-21

Family

ID=12303373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3041787A Granted JPS63199006A (ja) 1987-02-12 1987-02-12 圧延機のワークロールベンディング方法

Country Status (1)

Country Link
JP (1) JPS63199006A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4763100B1 (ja) * 2010-03-31 2011-08-31 新日本製鐵株式会社 金属板材の圧延方法
JP4772934B1 (ja) * 2010-03-31 2011-09-14 新日本製鐵株式会社 金属板材の圧延機および圧延方法
CN102834192B (zh) * 2010-03-31 2013-11-27 新日铁住金株式会社 金属板材的轧制方法
CN102821881B (zh) * 2010-03-31 2014-08-13 新日铁住金株式会社 金属板材的轧机及轧制方法
WO2012128019A1 (ja) * 2011-03-24 2012-09-27 新日本製鐵株式会社 金属板材の圧延機および圧延方法

Also Published As

Publication number Publication date
JPS63199006A (ja) 1988-08-17

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