JPS635163B2 - - Google Patents

Info

Publication number
JPS635163B2
JPS635163B2 JP57162147A JP16214782A JPS635163B2 JP S635163 B2 JPS635163 B2 JP S635163B2 JP 57162147 A JP57162147 A JP 57162147A JP 16214782 A JP16214782 A JP 16214782A JP S635163 B2 JPS635163 B2 JP S635163B2
Authority
JP
Japan
Prior art keywords
roll
rolls
raw pipe
drive motor
pipe
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
JP57162147A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5954410A (ja
Inventor
Mikio Odaka
Toshiichi Masuda
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 JP57162147A priority Critical patent/JPS5954410A/ja
Publication of JPS5954410A publication Critical patent/JPS5954410A/ja
Publication of JPS635163B2 publication Critical patent/JPS635163B2/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
    • B21B37/78—Control of tube rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
    • B21B19/06—Rolling hollow basic material, e.g. Assel mills
    • B21B19/10—Finishing, e.g. smoothing, sizing, reeling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP57162147A 1982-09-20 1982-09-20 リ−ラ−の駆動制御方法 Granted JPS5954410A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57162147A JPS5954410A (ja) 1982-09-20 1982-09-20 リ−ラ−の駆動制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57162147A JPS5954410A (ja) 1982-09-20 1982-09-20 リ−ラ−の駆動制御方法

Publications (2)

Publication Number Publication Date
JPS5954410A JPS5954410A (ja) 1984-03-29
JPS635163B2 true JPS635163B2 (enExample) 1988-02-02

Family

ID=15748925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57162147A Granted JPS5954410A (ja) 1982-09-20 1982-09-20 リ−ラ−の駆動制御方法

Country Status (1)

Country Link
JP (1) JPS5954410A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0427808U (enExample) * 1990-06-29 1992-03-05

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760724A (en) * 1985-03-13 1988-08-02 Kawasaki Steel Corporation Method of and apparatus for controlling operation of a cross helical rolling mill

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0427808U (enExample) * 1990-06-29 1992-03-05

Also Published As

Publication number Publication date
JPS5954410A (ja) 1984-03-29

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