JPS5474259A - Tension control apparatus for continuous rolling mill - Google Patents

Tension control apparatus for continuous rolling mill

Info

Publication number
JPS5474259A
JPS5474259A JP14128477A JP14128477A JPS5474259A JP S5474259 A JPS5474259 A JP S5474259A JP 14128477 A JP14128477 A JP 14128477A JP 14128477 A JP14128477 A JP 14128477A JP S5474259 A JPS5474259 A JP S5474259A
Authority
JP
Japan
Prior art keywords
rolling
torque
motor
pressure
tension control
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.)
Granted
Application number
JP14128477A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6157084B2 (cs
Inventor
Fumio Watanabe
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP14128477A priority Critical patent/JPS5474259A/ja
Publication of JPS5474259A publication Critical patent/JPS5474259A/ja
Publication of JPS6157084B2 publication Critical patent/JPS6157084B2/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
    • B21B37/52—Tension control; Compression control by drive motor control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP14128477A 1977-11-24 1977-11-24 Tension control apparatus for continuous rolling mill Granted JPS5474259A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14128477A JPS5474259A (en) 1977-11-24 1977-11-24 Tension control apparatus for continuous rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14128477A JPS5474259A (en) 1977-11-24 1977-11-24 Tension control apparatus for continuous rolling mill

Publications (2)

Publication Number Publication Date
JPS5474259A true JPS5474259A (en) 1979-06-14
JPS6157084B2 JPS6157084B2 (cs) 1986-12-05

Family

ID=15288303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14128477A Granted JPS5474259A (en) 1977-11-24 1977-11-24 Tension control apparatus for continuous rolling mill

Country Status (1)

Country Link
JP (1) JPS5474259A (cs)

Also Published As

Publication number Publication date
JPS6157084B2 (cs) 1986-12-05

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