JPH0366964B2 - - Google Patents

Info

Publication number
JPH0366964B2
JPH0366964B2 JP58137281A JP13728183A JPH0366964B2 JP H0366964 B2 JPH0366964 B2 JP H0366964B2 JP 58137281 A JP58137281 A JP 58137281A JP 13728183 A JP13728183 A JP 13728183A JP H0366964 B2 JPH0366964 B2 JP H0366964B2
Authority
JP
Japan
Prior art keywords
plate thickness
tension
stand
change point
changing
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
JP58137281A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6030510A (ja
Inventor
Michio Yamashita
Tomio Naganami
Toko Teshiba
Yukio Yarita
Takashi Mikurya
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 JP58137281A priority Critical patent/JPS6030510A/ja
Publication of JPS6030510A publication Critical patent/JPS6030510A/ja
Publication of JPH0366964B2 publication Critical patent/JPH0366964B2/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
    • 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
    • B21B37/52—Tension control; Compression control by drive motor control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP58137281A 1983-07-27 1983-07-27 タンデム圧延機における走間板厚変更時の張力の制御方法 Granted JPS6030510A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58137281A JPS6030510A (ja) 1983-07-27 1983-07-27 タンデム圧延機における走間板厚変更時の張力の制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58137281A JPS6030510A (ja) 1983-07-27 1983-07-27 タンデム圧延機における走間板厚変更時の張力の制御方法

Publications (2)

Publication Number Publication Date
JPS6030510A JPS6030510A (ja) 1985-02-16
JPH0366964B2 true JPH0366964B2 (enrdf_load_stackoverflow) 1991-10-21

Family

ID=15195009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58137281A Granted JPS6030510A (ja) 1983-07-27 1983-07-27 タンデム圧延機における走間板厚変更時の張力の制御方法

Country Status (1)

Country Link
JP (1) JPS6030510A (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440387A (en) * 1977-09-07 1979-03-29 Hitachi Ltd Grooving by grindstone

Also Published As

Publication number Publication date
JPS6030510A (ja) 1985-02-16

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