JPS5772708A - Front and back roller guide for skew rolling mill - Google Patents

Front and back roller guide for skew rolling mill

Info

Publication number
JPS5772708A
JPS5772708A JP14813780A JP14813780A JPS5772708A JP S5772708 A JPS5772708 A JP S5772708A JP 14813780 A JP14813780 A JP 14813780A JP 14813780 A JP14813780 A JP 14813780A JP S5772708 A JPS5772708 A JP S5772708A
Authority
JP
Japan
Prior art keywords
rolls
rolled
cylindrical material
roller guide
plural
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.)
Pending
Application number
JP14813780A
Other languages
English (en)
Inventor
Shinji Akita
Masayuki Hatanaka
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 Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan Ltd
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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP14813780A priority Critical patent/JPS5772708A/ja
Publication of JPS5772708A publication Critical patent/JPS5772708A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
JP14813780A 1980-10-24 1980-10-24 Front and back roller guide for skew rolling mill Pending JPS5772708A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14813780A JPS5772708A (en) 1980-10-24 1980-10-24 Front and back roller guide for skew rolling mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14813780A JPS5772708A (en) 1980-10-24 1980-10-24 Front and back roller guide for skew rolling mill

Publications (1)

Publication Number Publication Date
JPS5772708A true JPS5772708A (en) 1982-05-07

Family

ID=15446089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14813780A Pending JPS5772708A (en) 1980-10-24 1980-10-24 Front and back roller guide for skew rolling mill

Country Status (1)

Country Link
JP (1) JPS5772708A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6385302U (ja) * 1986-11-21 1988-06-03
EP0361632A2 (de) * 1988-09-28 1990-04-04 MANNESMANN Aktiengesellschaft Verfahren zum Führen von langgestrecktem, hohlzylindrischen Walzgut
EP0601680A1 (de) * 1992-12-11 1994-06-15 MANNESMANN Aktiengesellschaft Verfahren zum Führen einer Rohrluppe
EP0868947A2 (de) * 1997-03-24 1998-10-07 MANNESMANN Aktiengesellschaft Vorrichtung zum Führen einer Luppe
CN102658300A (zh) * 2012-05-16 2012-09-12 无锡西姆莱斯石油专用管制造有限公司 一种三辊定心机组开口液压缸装置的结构

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6385302U (ja) * 1986-11-21 1988-06-03
EP0361632A2 (de) * 1988-09-28 1990-04-04 MANNESMANN Aktiengesellschaft Verfahren zum Führen von langgestrecktem, hohlzylindrischen Walzgut
EP0361632A3 (de) * 1988-09-28 1991-03-20 MANNESMANN Aktiengesellschaft Verfahren zum Führen von langgestrecktem, hohlzylindrischen Walzgut
EP0601680A1 (de) * 1992-12-11 1994-06-15 MANNESMANN Aktiengesellschaft Verfahren zum Führen einer Rohrluppe
EP0868947A2 (de) * 1997-03-24 1998-10-07 MANNESMANN Aktiengesellschaft Vorrichtung zum Führen einer Luppe
EP0868947A3 (de) * 1997-03-24 1999-05-19 MANNESMANN Aktiengesellschaft Vorrichtung zum Führen einer Luppe
CN102658300A (zh) * 2012-05-16 2012-09-12 无锡西姆莱斯石油专用管制造有限公司 一种三辊定心机组开口液压缸装置的结构

Similar Documents

Publication Publication Date Title
JPS5772708A (en) Front and back roller guide for skew rolling mill
JPS55102456A (en) Adjustment of cylindrical external surface coating machine and device thereof
JPS5779007A (en) Reducing mill train for round pipe
JPS57130702A (en) Rolling method for bar steel
JPS57168703A (en) Roll changing method for rolling mill
JPS5577911A (en) Edging mill
JPS5561549A (en) Sheet dividing taking-up apparatus
JPS57117445A (en) Apparatus for continuously forming rolled paper with belt-like paper
JPS56154212A (en) Controlling method for breadth of sheet
JPS58103901A (ja) 鋼片の熱間圧延方法
JPS57106414A (en) Continuous manufacturing of seamless steel pipe having different wall thickness
JPS57106415A (en) Continuous manufacture of seamless steel pipe having outer diameter of different dimension
JPS5666311A (en) Controlling method for rolling work
JPS57171550A (en) Producing device for amorphous metallic tape
JPS5689301A (en) Manufacture of tapered bar
JPS5586603A (en) Rolling mill
JPS56141901A (en) Multistage rolling mill having function of shape control
JPS5659512A (en) Rolling apparatus
JPS56134011A (en) Rolling method for mannesmann plug mill
JPS5461063A (en) Method and apparatus for continuous rolling of pipe
JPS5447853A (en) Rolling method
JPS57103708A (en) Rolling mill train of tri-star roll
JPS55139101A (en) Method and apparatus for strong width-reducing rolling
JPS6444201A (en) Method for rolling h-shape steel
JPS6054207A (ja) 継目無鋼管圧延法