JPS60141314A - 長柱体の加工法 - Google Patents

長柱体の加工法

Info

Publication number
JPS60141314A
JPS60141314A JP24534683A JP24534683A JPS60141314A JP S60141314 A JPS60141314 A JP S60141314A JP 24534683 A JP24534683 A JP 24534683A JP 24534683 A JP24534683 A JP 24534683A JP S60141314 A JPS60141314 A JP S60141314A
Authority
JP
Japan
Prior art keywords
ring
rolls
long column
pipe
ring roll
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
JP24534683A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0254166B2 (esLanguage
Inventor
Seishiro Yoshihara
吉原　征四郎
Takao Kawanami
川並　高雄
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 JP24534683A priority Critical patent/JPS60141314A/ja
Publication of JPS60141314A publication Critical patent/JPS60141314A/ja
Publication of JPH0254166B2 publication Critical patent/JPH0254166B2/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
    • B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
    • B21B19/12—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 parallel to the axis of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Forging (AREA)
  • Metal Extraction Processes (AREA)
JP24534683A 1983-12-28 1983-12-28 長柱体の加工法 Granted JPS60141314A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24534683A JPS60141314A (ja) 1983-12-28 1983-12-28 長柱体の加工法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24534683A JPS60141314A (ja) 1983-12-28 1983-12-28 長柱体の加工法

Publications (2)

Publication Number Publication Date
JPS60141314A true JPS60141314A (ja) 1985-07-26
JPH0254166B2 JPH0254166B2 (esLanguage) 1990-11-20

Family

ID=17132302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24534683A Granted JPS60141314A (ja) 1983-12-28 1983-12-28 長柱体の加工法

Country Status (1)

Country Link
JP (1) JPS60141314A (esLanguage)

Also Published As

Publication number Publication date
JPH0254166B2 (esLanguage) 1990-11-20

Similar Documents

Publication Publication Date Title
US20170328400A1 (en) Method for producing a profiled hollow shaft for a telescopic steering shaft and telescopic steering shaft
JP2001510093A (ja) 管状の工作物に溝構造を成形するための装置および方法
JPS60141314A (ja) 長柱体の加工法
CN103781564B (zh) 用于辊轧机的辊支架套筒
US3160036A (en) Roll-forming mill
US3466918A (en) Profiling of workpieces
US5331834A (en) Rolling method and apparatus using planetary cross-rolls
RU2106217C1 (ru) Способ ротационной вытяжки полых осесимметричных деталей
US4567744A (en) Method and apparatus for forming long cylindrical metal products
EP2422896B1 (en) Method for rotary compression of hollow parts by cross rolling
JP3369320B2 (ja) 傾斜圧延装置
JPH0333407B2 (esLanguage)
RU2426618C1 (ru) Способ изготовления тонкостенных оболочек с периодическим профилем большого диаметра
JPH09192749A (ja) パイプミルにおけるブレークダウン用ロール装置
JPS6127109A (ja) 長柱体成形装置
JPS6137305A (ja) 長柱体の成形装置
RU2030934C1 (ru) Способ производства труб и оболочек большого диаметра и устройство для его осуществления
JPS61269910A (ja) チユ−ブ製造方法及び装置
JPH02217104A (ja) 冷間ピルゲル圧延装置
JPS59133929A (ja) 長柱体の転造法
JPS6068130A (ja) 円筒物の成形方法及びその装置
JPH0254165B2 (esLanguage)
RU2030935C1 (ru) Устройство для производства труб и оболочек большого диаметра
JP2004195468A (ja) 金属素材の圧延方法及び圧延装置
JPH0221323B2 (esLanguage)