SE8602852D0 - Schregwalzgerust zum walzen von hohlblocken - Google Patents
Schregwalzgerust zum walzen von hohlblockenInfo
- Publication number
- SE8602852D0 SE8602852D0 SE8602852A SE8602852A SE8602852D0 SE 8602852 D0 SE8602852 D0 SE 8602852D0 SE 8602852 A SE8602852 A SE 8602852A SE 8602852 A SE8602852 A SE 8602852A SE 8602852 D0 SE8602852 D0 SE 8602852D0
- Authority
- SE
- Sweden
- Prior art keywords
- rolling
- work material
- hohl
- blocks
- guide tube
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title abstract 4
- 238000010438 heat treatment Methods 0.000 abstract 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
-
- 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
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
- B21B39/165—Guides or guide rollers for rods, bars, rounds, tubes ; Aligning guides
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853533119 DE3533119A1 (de) | 1985-09-17 | 1985-09-17 | Schraegwalzgeruest zum walzen von hohlbloecken |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8602852D0 true SE8602852D0 (sv) | 1986-06-26 |
SE8602852L SE8602852L (sv) | 1987-03-18 |
SE460647B SE460647B (sv) | 1989-11-06 |
Family
ID=6281173
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8602852A SE460647B (sv) | 1985-09-17 | 1986-06-26 | Foerfarande och anordning foer snedvalsning av haalblock |
Country Status (6)
Country | Link |
---|---|
US (1) | US4738128A (sv) |
DE (1) | DE3533119A1 (sv) |
FR (1) | FR2587242A1 (sv) |
GB (1) | GB2180481B (sv) |
IT (1) | IT1197166B (sv) |
SE (1) | SE460647B (sv) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4007406C2 (de) * | 1990-03-06 | 1994-01-20 | Mannesmann Ag | Verfahren zur Herstellung von mittel- und dünnwandigen nahtlosen Rohren und Walzeinrichtung zur Durchführung des Verfahrens |
DE4431410C1 (de) * | 1994-08-24 | 1995-11-16 | Mannesmann Ag | Verfahren zum Walzen von Hohlblöcken auf einem Asselwalzwerk |
ATE311263T1 (de) * | 2000-06-14 | 2005-12-15 | Sms Demag Ag | Verfahren zum walzen von rohrluppen in einem planetenschrägwalzwerk |
FI114900B (sv) * | 2000-12-20 | 2005-01-31 | Outokumpu Oy | Förfarande och anläggning för framställning av rör |
FI114901B (sv) * | 2000-12-20 | 2005-01-31 | Outokumpu Oy | Förfarande och anläggning för att genom valsning framställa rör |
DE10116154C2 (de) * | 2001-03-31 | 2003-06-12 | Sms Meer Gmbh | Verfahren und Walzwerk zum Schrägwalzen von Rundblöcken |
JP5098477B2 (ja) * | 2007-07-13 | 2012-12-12 | 住友金属工業株式会社 | 穿孔圧延用のプッシャ装置及びそれを用いた継目無管の製造方法 |
DE102011116666B4 (de) | 2011-06-07 | 2015-05-28 | Sms Meer Gmbh | Vorrichtung und Verfahren zum Walzen von Rohrluppen |
CN102873113B (zh) * | 2012-09-17 | 2015-04-15 | 太原通泽重工有限公司 | 一种轧管机出口台 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE82703C (sv) * | ||||
US1141426A (en) * | 1911-05-03 | 1915-06-01 | Frank E Simpkins | Mandrel stripping and cooling mechanism. |
US1882655A (en) * | 1928-09-27 | 1932-10-18 | Walter R Clark | Machine for rolling or piercing billets |
US2034132A (en) * | 1933-01-31 | 1936-03-17 | Diescher Tube Mills Inc | Tube making apparatus |
DE1243620B (de) * | 1960-11-17 | 1967-07-06 | Kocks Gmbh Friedrich | Schraegwalzwerk fuer duennwandige Rohrluppen |
DE1427915B2 (de) * | 1962-11-29 | 1973-01-11 | Fa. Friedrich Kocks, 4000 Düsseldorf | Walzwerk zum herstellen nahtloser rohre |
US3348399A (en) * | 1964-08-04 | 1967-10-24 | Mckay Machine Co | Methods of and apparatus for forming tubular members |
DE2748770A1 (de) * | 1970-03-03 | 1979-05-10 | Schloemann Siemag Ag | Walzkopf mit gegen die walzgutachse geneigt fliegend gelagerten kegelwalzen |
DE2356985A1 (de) * | 1973-11-15 | 1975-05-22 | Kabel Metallwerke Ghh | Verfahren zur herstellung nahtloser metallischer rohre |
DE3319771A1 (de) * | 1983-05-27 | 1984-11-29 | Mannesmann AG, 4000 Düsseldorf | Luppenfuehrung fuer ein dreiwalzen-kegelschraegwalzwerk |
-
1985
- 1985-09-17 DE DE19853533119 patent/DE3533119A1/de active Granted
-
1986
- 1986-06-26 SE SE8602852A patent/SE460647B/sv not_active IP Right Cessation
- 1986-07-23 FR FR8610687A patent/FR2587242A1/fr active Pending
- 1986-08-27 US US06/900,825 patent/US4738128A/en not_active Expired - Fee Related
- 1986-09-05 IT IT21599/86A patent/IT1197166B/it active
- 1986-09-16 GB GB08622221A patent/GB2180481B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4738128A (en) | 1988-04-19 |
GB2180481A (en) | 1987-04-01 |
SE8602852L (sv) | 1987-03-18 |
IT8621599A1 (it) | 1988-03-05 |
IT8621599A0 (it) | 1986-09-05 |
GB2180481B (en) | 1988-06-02 |
DE3533119A1 (de) | 1987-03-26 |
GB8622221D0 (en) | 1986-10-22 |
IT1197166B (it) | 1988-11-30 |
SE460647B (sv) | 1989-11-06 |
DE3533119C2 (sv) | 1987-11-26 |
FR2587242A1 (fr) | 1987-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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