JPH0245924B2 - - Google Patents

Info

Publication number
JPH0245924B2
JPH0245924B2 JP60143947A JP14394785A JPH0245924B2 JP H0245924 B2 JPH0245924 B2 JP H0245924B2 JP 60143947 A JP60143947 A JP 60143947A JP 14394785 A JP14394785 A JP 14394785A JP H0245924 B2 JPH0245924 B2 JP H0245924B2
Authority
JP
Japan
Prior art keywords
rolling
line
cylinder
load
reduction
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 - Lifetime
Application number
JP60143947A
Other languages
English (en)
Japanese (ja)
Other versions
JPS626710A (ja
Inventor
Juji Tawara
Michio Tsukamoto
Kazuto Fujimoto
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 JP14394785A priority Critical patent/JPS626710A/ja
Publication of JPS626710A publication Critical patent/JPS626710A/ja
Publication of JPH0245924B2 publication Critical patent/JPH0245924B2/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
    • B21B37/62—Roll-force control; Roll-gap control by control of a hydraulic adjusting device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
    • B21B38/105—Calibrating or presetting roll-gap
    • 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)
JP14394785A 1985-07-02 1985-07-02 多段圧延機のロ−ルセツトアツプ方法 Granted JPS626710A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14394785A JPS626710A (ja) 1985-07-02 1985-07-02 多段圧延機のロ−ルセツトアツプ方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14394785A JPS626710A (ja) 1985-07-02 1985-07-02 多段圧延機のロ−ルセツトアツプ方法

Publications (2)

Publication Number Publication Date
JPS626710A JPS626710A (ja) 1987-01-13
JPH0245924B2 true JPH0245924B2 (zh) 1990-10-12

Family

ID=15350749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14394785A Granted JPS626710A (ja) 1985-07-02 1985-07-02 多段圧延機のロ−ルセツトアツプ方法

Country Status (1)

Country Link
JP (1) JPS626710A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102688904A (zh) * 2012-06-13 2012-09-26 鞍钢股份有限公司 一种轧机立辊开口度标定方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007090437A (ja) * 2007-01-09 2007-04-12 Toshiba Mitsubishi-Electric Industrial System Corp リバース式圧延機における板厚制御装置
CN106881359A (zh) * 2017-01-06 2017-06-23 北京首钢股份有限公司 一种带钢成材率的获得方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024906A (zh) * 1973-07-05 1975-03-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5024906A (zh) * 1973-07-05 1975-03-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102688904A (zh) * 2012-06-13 2012-09-26 鞍钢股份有限公司 一种轧机立辊开口度标定方法
CN102688904B (zh) * 2012-06-13 2014-05-07 鞍钢股份有限公司 一种轧机立辊开口度标定方法

Also Published As

Publication number Publication date
JPS626710A (ja) 1987-01-13

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