JPH0230766B2 - - Google Patents

Info

Publication number
JPH0230766B2
JPH0230766B2 JP56185492A JP18549281A JPH0230766B2 JP H0230766 B2 JPH0230766 B2 JP H0230766B2 JP 56185492 A JP56185492 A JP 56185492A JP 18549281 A JP18549281 A JP 18549281A JP H0230766 B2 JPH0230766 B2 JP H0230766B2
Authority
JP
Japan
Prior art keywords
tension
looper
stand
control device
stands
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
JP56185492A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5886919A (ja
Inventor
Sunao Tanimoto
Yoshitaka Hayashi
Morio Saito
Toshifumi Yabuchi
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP56185492A priority Critical patent/JPS5886919A/ja
Publication of JPS5886919A publication Critical patent/JPS5886919A/ja
Publication of JPH0230766B2 publication Critical patent/JPH0230766B2/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
    • B21B37/48—Tension control; Compression control
    • B21B37/50—Tension control; Compression control by looper control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP56185492A 1981-11-20 1981-11-20 連続式圧延機スタンド間張力制御方法 Granted JPS5886919A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56185492A JPS5886919A (ja) 1981-11-20 1981-11-20 連続式圧延機スタンド間張力制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56185492A JPS5886919A (ja) 1981-11-20 1981-11-20 連続式圧延機スタンド間張力制御方法

Publications (2)

Publication Number Publication Date
JPS5886919A JPS5886919A (ja) 1983-05-24
JPH0230766B2 true JPH0230766B2 (en]) 1990-07-09

Family

ID=16171711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56185492A Granted JPS5886919A (ja) 1981-11-20 1981-11-20 連続式圧延機スタンド間張力制御方法

Country Status (1)

Country Link
JP (1) JPS5886919A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439963U (en]) * 1990-08-02 1992-04-06

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61222621A (ja) * 1985-03-28 1986-10-03 Sumitomo Metal Ind Ltd 連続圧延機のル−パ制御装置
JPH02207910A (ja) * 1989-02-07 1990-08-17 Toshiba Corp 連続圧延機のルーパ制御装置
JP2000094022A (ja) * 1998-09-14 2000-04-04 Toshiba Corp 通板速度制御装置
EP2671652B1 (en) * 2012-06-06 2016-03-16 GE Energy Power Conversion Technology Limited Hot strip mill controller
CN107812792A (zh) * 2017-10-11 2018-03-20 河钢股份有限公司 一种棒线材连轧张力的精确控制方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439963U (en]) * 1990-08-02 1992-04-06

Also Published As

Publication number Publication date
JPS5886919A (ja) 1983-05-24

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