ATE134321T1 - Schrägwalzverfahren und schrägwalzwerk - Google Patents

Schrägwalzverfahren und schrägwalzwerk

Info

Publication number
ATE134321T1
ATE134321T1 AT92311765T AT92311765T ATE134321T1 AT E134321 T1 ATE134321 T1 AT E134321T1 AT 92311765 T AT92311765 T AT 92311765T AT 92311765 T AT92311765 T AT 92311765T AT E134321 T1 ATE134321 T1 AT E134321T1
Authority
AT
Austria
Prior art keywords
cross
rolling
rolls
disk
piercing
Prior art date
Application number
AT92311765T
Other languages
English (en)
Inventor
Masayoshi Akiyama
Tomio Yamakawa
Original Assignee
Sumitomo Metal Ind
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
Priority claimed from JP3359775A external-priority patent/JP2754999B2/ja
Priority claimed from JP04112153A external-priority patent/JP3082419B2/ja
Application filed by Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Application granted granted Critical
Publication of ATE134321T1 publication Critical patent/ATE134321T1/de

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
    • B21B19/02—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
    • B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
AT92311765T 1991-12-28 1992-12-23 Schrägwalzverfahren und schrägwalzwerk ATE134321T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3359775A JP2754999B2 (ja) 1991-12-28 1991-12-28 傾斜圧延方法及びその装置
JP04112153A JP3082419B2 (ja) 1992-04-03 1992-04-03 傾斜圧延機

Publications (1)

Publication Number Publication Date
ATE134321T1 true ATE134321T1 (de) 1996-03-15

Family

ID=26451381

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92311765T ATE134321T1 (de) 1991-12-28 1992-12-23 Schrägwalzverfahren und schrägwalzwerk

Country Status (3)

Country Link
EP (1) EP0550256B1 (de)
AT (1) ATE134321T1 (de)
DE (1) DE69208443T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2996077B2 (ja) * 1993-11-02 1999-12-27 住友金属工業株式会社 継目無金属管の穿孔圧延方法
AU2003903206A0 (en) 2003-06-23 2003-07-10 Anthony Kastropil Apparatus for reducing the diameter of round pipe and tubing
MX2008008792A (es) * 2007-05-21 2009-04-15 Sumitomo Metal Ind Método de perforación-laminado y aparato de perforación para tubos de acero sin costuras.
ES2392913B1 (es) * 2012-09-05 2013-09-16 La Farga Tub, S.L. Conjunto conformador de hileras para el conformado de las hileras utilizadas en la extrusión de metales
CN112275801B (zh) * 2020-11-04 2023-05-23 中兴能源装备有限公司 一种管件斜轧式环辊旋压机
CN115608784B (zh) * 2022-12-16 2023-03-07 太原理工大学 大长径比异质金属复合薄壁管渐进斜轧复合设备及其方法
CN116550758B (zh) * 2023-07-06 2023-09-12 太原理工大学 一种无缝金属波纹复合管高效定径调整斜轧设备及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2156595C3 (de) * 1971-11-11 1980-01-24 Mannesmannroehren-Werke Ag, 4000 Duesseldorf Rohrschrägwalzwerk
JPS6059042B2 (ja) * 1981-04-10 1985-12-23 住友金属工業株式会社 継目無鋼管の製造方法
JPS6068104A (ja) * 1983-09-24 1985-04-18 Kawasaki Steel Corp 傾斜式圧延機

Also Published As

Publication number Publication date
EP0550256B1 (de) 1996-02-21
DE69208443D1 (de) 1996-03-28
DE69208443T2 (de) 1996-09-26
EP0550256A1 (de) 1993-07-07

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties