JPH0113926B2 - - Google Patents

Info

Publication number
JPH0113926B2
JPH0113926B2 JP55053444A JP5344480A JPH0113926B2 JP H0113926 B2 JPH0113926 B2 JP H0113926B2 JP 55053444 A JP55053444 A JP 55053444A JP 5344480 A JP5344480 A JP 5344480A JP H0113926 B2 JPH0113926 B2 JP H0113926B2
Authority
JP
Japan
Prior art keywords
metal strip
rolling
work rolls
lower work
calculator
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
JP55053444A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56151111A (en
Inventor
Hiroyuki Shiozaki
Masao Mikami
Seiji Koide
Eiichi Ogawa
Kyoto Myasaka
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
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 Ishikawajima Harima Heavy Industries Co Ltd filed Critical Ishikawajima Harima Heavy Industries Co Ltd
Priority to JP5344480A priority Critical patent/JPS56151111A/ja
Publication of JPS56151111A publication Critical patent/JPS56151111A/ja
Publication of JPH0113926B2 publication Critical patent/JPH0113926B2/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
    • B21B37/68—Camber or steering control for strip, sheets or plates, e.g. preventing meandering
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/02—Vertical deviation, e.g. slack, looper height
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/04—Roll speed
    • B21B2275/05—Speed difference between top and bottom rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
JP5344480A 1980-04-22 1980-04-22 Method and apparatus for controlling sheet camber in differential speed rolling work Granted JPS56151111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5344480A JPS56151111A (en) 1980-04-22 1980-04-22 Method and apparatus for controlling sheet camber in differential speed rolling work

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5344480A JPS56151111A (en) 1980-04-22 1980-04-22 Method and apparatus for controlling sheet camber in differential speed rolling work

Publications (2)

Publication Number Publication Date
JPS56151111A JPS56151111A (en) 1981-11-24
JPH0113926B2 true JPH0113926B2 (enrdf_load_stackoverflow) 1989-03-08

Family

ID=12943018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5344480A Granted JPS56151111A (en) 1980-04-22 1980-04-22 Method and apparatus for controlling sheet camber in differential speed rolling work

Country Status (1)

Country Link
JP (1) JPS56151111A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0618658B2 (ja) * 1985-09-02 1994-03-16 株式会社日立製作所 圧延材の上反り防止装置
EP0416880B1 (en) * 1989-09-08 1994-06-01 Hitachi, Ltd. Rolling mill and rolling method
JP4402264B2 (ja) * 1999-08-11 2010-01-20 三菱重工業株式会社 圧延機
JP5026091B2 (ja) * 2006-03-01 2012-09-12 新日本製鐵株式会社 金属板材の圧延方法及び圧延装置
JP6065411B2 (ja) * 2012-05-22 2017-01-25 株式会社ジェイテクト ロールプレス装置
EP4066952A1 (en) * 2021-04-01 2022-10-05 Tata Steel IJmuiden B.V. This invention relates to a method and a device for controlling lubrication during cold rolling of strip

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50158554A (enrdf_load_stackoverflow) * 1974-06-12 1975-12-22

Also Published As

Publication number Publication date
JPS56151111A (en) 1981-11-24

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