ATE134321T1 - Schrägwalzverfahren und schrägwalzwerk - Google Patents
Schrägwalzverfahren und schrägwalzwerkInfo
- 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
Links
- 238000005096 rolling process Methods 0.000 title abstract 4
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)
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)
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)
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 |
-
1992
- 1992-12-23 DE DE69208443T patent/DE69208443T2/de not_active Expired - Lifetime
- 1992-12-23 AT AT92311765T patent/ATE134321T1/de not_active IP Right Cessation
- 1992-12-23 EP EP92311765A patent/EP0550256B1/de not_active Expired - Lifetime
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 |