JPS6352963B2 - - Google Patents

Info

Publication number
JPS6352963B2
JPS6352963B2 JP57209570A JP20957082A JPS6352963B2 JP S6352963 B2 JPS6352963 B2 JP S6352963B2 JP 57209570 A JP57209570 A JP 57209570A JP 20957082 A JP20957082 A JP 20957082A JP S6352963 B2 JPS6352963 B2 JP S6352963B2
Authority
JP
Japan
Prior art keywords
speed
change
stand
changing
rolling
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
JP57209570A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59101213A (ja
Inventor
Yasutaka Nawata
Hiroshi Hasegawa
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 JP57209570A priority Critical patent/JPS59101213A/ja
Publication of JPS59101213A publication Critical patent/JPS59101213A/ja
Publication of JPS6352963B2 publication Critical patent/JPS6352963B2/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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP57209570A 1982-11-30 1982-11-30 タンデム圧延機の走間スケジユ−ル変更方法 Granted JPS59101213A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57209570A JPS59101213A (ja) 1982-11-30 1982-11-30 タンデム圧延機の走間スケジユ−ル変更方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57209570A JPS59101213A (ja) 1982-11-30 1982-11-30 タンデム圧延機の走間スケジユ−ル変更方法

Publications (2)

Publication Number Publication Date
JPS59101213A JPS59101213A (ja) 1984-06-11
JPS6352963B2 true JPS6352963B2 (zh) 1988-10-20

Family

ID=16575014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57209570A Granted JPS59101213A (ja) 1982-11-30 1982-11-30 タンデム圧延機の走間スケジユ−ル変更方法

Country Status (1)

Country Link
JP (1) JPS59101213A (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61180607A (ja) * 1984-10-02 1986-08-13 Nippon Steel Corp 走間板厚変更圧延時の板厚制御方法
JPS61273210A (ja) * 1985-05-27 1986-12-03 Nippon Steel Corp タンデム圧延機の走間スケジユ−ル変更方法
JPS61276709A (ja) * 1985-05-31 1986-12-06 Kawasaki Steel Corp 圧延機における形状制御方法
JP2002178015A (ja) * 2000-12-18 2002-06-25 Kawasaki Steel Corp 連続式冷間タンデム圧延機における走間板厚変更方法

Also Published As

Publication number Publication date
JPS59101213A (ja) 1984-06-11

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