ES530452A0 - Disposicion laminadora para fabricar tubos de acero sin costura - Google Patents
Disposicion laminadora para fabricar tubos de acero sin costuraInfo
- Publication number
- ES530452A0 ES530452A0 ES530452A ES530452A ES530452A0 ES 530452 A0 ES530452 A0 ES 530452A0 ES 530452 A ES530452 A ES 530452A ES 530452 A ES530452 A ES 530452A ES 530452 A0 ES530452 A0 ES 530452A0
- Authority
- ES
- Spain
- Prior art keywords
- steel pipes
- seamless steel
- rolling arrangement
- manufacture seamless
- manufacture
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000005096 rolling process Methods 0.000 title 1
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
- B21B19/06—Rolling hollow basic material, e.g. Assel 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
- B21B19/04—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
- B21B23/00—Tube-rolling not restricted to methods provided for in only one of groups B21B17/00, B21B19/00, B21B21/00, e.g. combined processes planetary tube rolling, auxiliary arrangements, e.g. lubricating, special tube blanks, continuous casting combined with tube rolling
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833308782 DE3308782A1 (de) | 1983-03-10 | 1983-03-10 | Walzwerksanordnung zur herstellung von nahtlosen stahlrohren |
Publications (2)
Publication Number | Publication Date |
---|---|
ES530452A0 true ES530452A0 (es) | 1984-11-01 |
ES8500773A1 ES8500773A1 (es) | 1984-11-01 |
Family
ID=6193244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES530452A Expired ES8500773A1 (es) | 1983-03-10 | 1984-03-09 | Disposicion laminadora para fabricar tubos de acero sin costura |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0119154A3 (de) |
JP (1) | JPS59166307A (de) |
DE (1) | DE3308782A1 (de) |
ES (1) | ES8500773A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3717698A1 (de) * | 1986-06-25 | 1988-01-14 | Kocks Technik | Verfahren und anlage zum herstellen nahtloser rohre |
EP0369795B1 (de) * | 1988-11-18 | 1993-09-15 | Sumitomo Metal Industries, Ltd. | Verfahren zur Herstellung nahtloser Rohre aus Titan |
US5699690A (en) * | 1995-06-19 | 1997-12-23 | Sumitomo Metal Industries, Ltd. | Method and apparatus for manufacturing hollow steel bars |
CN114833201A (zh) * | 2022-05-10 | 2022-08-02 | 鑫鹏源(聊城)智能科技有限公司 | 一种无缝钢管生产用穿孔机的后置小车 |
DE202023100646U1 (de) | 2023-02-10 | 2023-03-03 | GMT Gesellschaft für metallurgische Technologie- und Softwareentwicklung mbH | Dreiwalzen-Schrägwalzgerüst für die Herstellung rotationssymmetrischer Langprodukte in einem einstufigen Walzverfahren |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7639923U1 (de) * | 1979-09-20 | Schloemann-Siemag Ag, 4000 Duesseldorf | Walzwerk zum Vorwalzen von Hohlblöcken zu nahtlosen Rohren, die anschließend in einem Streckreduzierwalzwerk zu Fertigrohren auswalzbar sind | |
DE550633C (de) * | 1930-07-19 | 1932-05-12 | Wilhelm Widuch | Schraegwalzwerk |
US1951348A (en) * | 1932-09-02 | 1934-03-20 | Diescher Tube Mills Inc | Method of cross-rolling |
US2204491A (en) * | 1938-05-16 | 1940-06-11 | Heetkamp Heinrich | Rolling mill plant for the manufacture of seamless tubes |
DE2156595C3 (de) * | 1971-11-11 | 1980-01-24 | Mannesmannroehren-Werke Ag, 4000 Duesseldorf | Rohrschrägwalzwerk |
FR2443884A1 (fr) * | 1978-12-15 | 1980-07-11 | Vallourec | Fabrication de tubes sans soudure de forts diametres |
-
1983
- 1983-03-10 DE DE19833308782 patent/DE3308782A1/de not_active Ceased
- 1983-12-19 JP JP23960083A patent/JPS59166307A/ja active Pending
-
1984
- 1984-01-09 EP EP84730003A patent/EP0119154A3/de not_active Withdrawn
- 1984-03-09 ES ES530452A patent/ES8500773A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS59166307A (ja) | 1984-09-19 |
EP0119154A3 (de) | 1985-01-09 |
DE3308782A1 (de) | 1984-09-13 |
ES8500773A1 (es) | 1984-11-01 |
EP0119154A2 (de) | 1984-09-19 |
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