JPS6127124B2 - - Google Patents

Info

Publication number
JPS6127124B2
JPS6127124B2 JP56128497A JP12849781A JPS6127124B2 JP S6127124 B2 JPS6127124 B2 JP S6127124B2 JP 56128497 A JP56128497 A JP 56128497A JP 12849781 A JP12849781 A JP 12849781A JP S6127124 B2 JPS6127124 B2 JP S6127124B2
Authority
JP
Japan
Prior art keywords
looper
strip
control
tension
angle
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
JP56128497A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5829511A (ja
Inventor
Keiichi Hamada
Shigeru Ueki
Yoshizo Ishikawa
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 Steel Corp
Original Assignee
Kawasaki 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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP56128497A priority Critical patent/JPS5829511A/ja
Publication of JPS5829511A publication Critical patent/JPS5829511A/ja
Publication of JPS6127124B2 publication Critical patent/JPS6127124B2/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)
JP56128497A 1981-08-17 1981-08-17 圧延機のル−パ制御方法 Granted JPS5829511A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56128497A JPS5829511A (ja) 1981-08-17 1981-08-17 圧延機のル−パ制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56128497A JPS5829511A (ja) 1981-08-17 1981-08-17 圧延機のル−パ制御方法

Publications (2)

Publication Number Publication Date
JPS5829511A JPS5829511A (ja) 1983-02-21
JPS6127124B2 true JPS6127124B2 (cs) 1986-06-24

Family

ID=14986200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56128497A Granted JPS5829511A (ja) 1981-08-17 1981-08-17 圧延機のル−パ制御方法

Country Status (1)

Country Link
JP (1) JPS5829511A (cs)

Also Published As

Publication number Publication date
JPS5829511A (ja) 1983-02-21

Similar Documents

Publication Publication Date Title
JPS6127124B2 (cs)
JP3202549B2 (ja) 仕上圧延機のルーパー制御方法
JP2845717B2 (ja) 連続圧延機のルーパーハンチング抑制制御方法
KR20010061655A (ko) 열간 사상 압연 루퍼의 응답제어장치 및 그 제어방법
JPS6054221A (ja) ストリツプの張力制御方法
JPH10263692A (ja) 調質圧延ラインでの熱延鋼帯の巻き姿制御方法
EP0032766B1 (en) Method of rolling a length of metal bar or wire and apparatus for carrying out the method
JP2538936B2 (ja) 張力制御方法
JP2919998B2 (ja) 熱間圧延機の制御装置
JPH07124608A (ja) 接合部の仕上圧延方法
JP2846143B2 (ja) 熱間圧延機の制御装置
KR20020050848A (ko) 루퍼각도를 이용한 압연속도 제어장치 및 그 제어방법
JP3703590B2 (ja) 連続圧延機における板幅制御装置
JPS59110410A (ja) 連続熱間圧延機における圧延材張力及びル−パ位置制御方法並びにその装置
JPS6347368Y2 (cs)
JPS5951364B2 (ja) 熱間圧延機のル−パ制御装置
JPH10328721A (ja) 鋼板尻抜け時における圧延機の速度制御方法
JP2590674B2 (ja) ルーパー制御方法
JP3453931B2 (ja) 圧延機の加減速制御方法
JP2672704B2 (ja) Ｈ形鋼圧延設備の張力制御装置
JPH0780528A (ja) 形鋼圧延機用速度制御装置
JPH07132309A (ja) 接合材の仕上圧延方法
SU1011290A1 (ru) Способ регулировани толщины листов на реверсивном прокатном стане
JPH09323113A (ja) 連続化時の張力制御方法
JP3526686B2 (ja) 上下ロール別駆動式圧延機におけるロール周速制御方法