JPH0587335B2 - - Google Patents

Info

Publication number
JPH0587335B2
JPH0587335B2 JP61228392A JP22839286A JPH0587335B2 JP H0587335 B2 JPH0587335 B2 JP H0587335B2 JP 61228392 A JP61228392 A JP 61228392A JP 22839286 A JP22839286 A JP 22839286A JP H0587335 B2 JPH0587335 B2 JP H0587335B2
Authority
JP
Japan
Prior art keywords
wedge
roll gap
electric
rolling
limit value
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 - Fee Related
Application number
JP61228392A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6384716A (ja
Inventor
Tadao Nakayama
Hiroyuki Katayama
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.)
Kobe Steel Ltd
Original Assignee
Kobe Steel 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 Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP61228392A priority Critical patent/JPS6384716A/ja
Publication of JPS6384716A publication Critical patent/JPS6384716A/ja
Publication of JPH0587335B2 publication Critical patent/JPH0587335B2/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
    • B21B37/58—Roll-force control; Roll-gap control
    • 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
    • B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP61228392A 1986-09-29 1986-09-29 圧延機のロ−ルギヤツプ制御方法 Granted JPS6384716A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61228392A JPS6384716A (ja) 1986-09-29 1986-09-29 圧延機のロ−ルギヤツプ制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61228392A JPS6384716A (ja) 1986-09-29 1986-09-29 圧延機のロ−ルギヤツプ制御方法

Publications (2)

Publication Number Publication Date
JPS6384716A JPS6384716A (ja) 1988-04-15
JPH0587335B2 true JPH0587335B2 (enrdf_load_stackoverflow) 1993-12-16

Family

ID=16875747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61228392A Granted JPS6384716A (ja) 1986-09-29 1986-09-29 圧延機のロ−ルギヤツプ制御方法

Country Status (1)

Country Link
JP (1) JPS6384716A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6135390B2 (ja) * 2013-08-09 2017-05-31 新日鐵住金株式会社 差厚鋼板の製造装置に用いられるワークロールまたはバックアップロールの加工方法
CN103934283B (zh) * 2013-12-04 2016-02-10 广西柳州银海铝业股份有限公司 防止轧制扁锭的两端形成开裂口的轧制方法

Also Published As

Publication number Publication date
JPS6384716A (ja) 1988-04-15

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees