SE8104419L - Sett for tillverkning av somlosa metallror - Google Patents
Sett for tillverkning av somlosa metallrorInfo
- Publication number
- SE8104419L SE8104419L SE8104419A SE8104419A SE8104419L SE 8104419 L SE8104419 L SE 8104419L SE 8104419 A SE8104419 A SE 8104419A SE 8104419 A SE8104419 A SE 8104419A SE 8104419 L SE8104419 L SE 8104419L
- Authority
- SE
- Sweden
- Prior art keywords
- somlosa
- manufacturing
- metal pipes
- mandrel
- shells
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 title abstract 2
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 title 1
- 239000007990 PIPES buffer Substances 0.000 title 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000004513 sizing 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
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/14—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling without mandrel, e.g. stretch-reducing 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
- 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
- B21B19/10—Finishing, e.g. smoothing, sizing, reeling
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9894980A JPS5725209A (en) | 1980-07-18 | 1980-07-18 | Production of seamless metallic pipe |
| JP56022540A JPS57137009A (en) | 1981-02-17 | 1981-02-17 | Manufacture of seamless metallic pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8104419L true SE8104419L (sv) | 1982-01-19 |
| SE446434B SE446434B (sv) | 1986-09-15 |
Family
ID=26359785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8104419A SE446434B (sv) | 1980-07-18 | 1981-07-17 | Sett att framstella somlosa metallror |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT385923B (sv) |
| AU (1) | AU530920B2 (sv) |
| CA (1) | CA1159686A (sv) |
| DE (1) | DE3128055C2 (sv) |
| FR (1) | FR2486831A1 (sv) |
| GB (1) | GB2081152B (sv) |
| IT (1) | IT1144404B (sv) |
| SE (1) | SE446434B (sv) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU564031B2 (en) * | 1982-06-30 | 1987-07-30 | Sumitomo Metal Industries Ltd. | Manufacturing hollow rods |
| DE3236892A1 (de) * | 1982-10-01 | 1984-04-05 | Mannesmann AG, 4000 Düsseldorf | Walzanlage zum herstellen von duennwandigen nahtlosen rohren |
| DE3717698A1 (de) * | 1986-06-25 | 1988-01-14 | Kocks Technik | Verfahren und anlage zum herstellen nahtloser rohre |
| AT393966B (de) * | 1988-03-25 | 1992-01-10 | Blaschke Pumpen Filteranlagen | Schutzanzug zur verwendung in einem durch giftstoffe verseuchten gebiet |
| DE4243688C1 (de) * | 1992-12-18 | 1994-03-31 | Mannesmann Ag | Verfahren und Vorrichtung zum Ausrichten einer Luppe vor dem Streckreduzierwalzwerk |
| DE19808611A1 (de) * | 1998-02-28 | 1999-09-02 | Bosch Gmbh Robert | Verfahren zum Herstellen einer abgewinkelten Bohrung in einem Bauteil |
| DE10229771A1 (de) * | 2002-07-03 | 2004-01-29 | Sms Meer Gmbh | Verfahren und Vorrichtung zur Bestimmung der Exzentrizität eines Hohlblocks |
| DE102008061141B4 (de) * | 2008-12-09 | 2012-08-30 | Sumitomo Metal Industries, Ltd. | Verfahren zur Herstellung nahtloser Rohre mittels eines Drei-Walzen-Stangenwalzwerks |
| DE102012107041B4 (de) | 2012-08-01 | 2014-05-15 | Benteler Deutschland Gmbh | Verfahren und Vorrichtung zur Herstellung eines metallischen Hohlblockes aus einem metallischen Block |
| ITMI20130628A1 (it) * | 2013-04-17 | 2014-10-18 | Danieli Off Mecc | Laminatoio integrato per tubi senza saldatura a laminazione trasversale |
| WO2020217725A1 (ja) | 2019-04-23 | 2020-10-29 | Ｊｆｅスチール株式会社 | 圧延矯正機、及び該圧延矯正機を用いた管又は棒の製造方法 |
| BR112022012254A2 (pt) * | 2020-01-14 | 2022-08-30 | Nippon Steel Corp | Método para produzir tubo de metal sem costura |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR534968A (fr) * | 1916-02-21 | 1922-04-06 | Laminoir à tubes | |
| DE747926C (de) * | 1936-10-02 | 1944-10-20 | Schraegwalzwerk | |
| DE936322C (de) * | 1937-08-13 | 1955-12-07 | Mannesmann Ag | Dornloses Schraegwalzwerk zum Kalibrieren und Glaetten von Rohren unter schwacher Reduktion |
| DE846384C (de) * | 1941-05-24 | 1952-08-11 | Demag Ag | Schraegwalzwerk mit drei oder mehr Walzen fuer die Herstellung nahtloser Rohre |
| DE948682C (de) * | 1952-08-12 | 1956-09-06 | Phoenix Rheinrohr Ag Vereinigt | Schulterwalzwerk zum Streckreduzieren vorzugsweise starkwandiger Rohre |
| SE329584B (sv) * | 1966-06-16 | 1970-10-19 | Skf Svenska Kullagerfab Ab |
-
1981
- 1981-07-16 DE DE3128055A patent/DE3128055C2/de not_active Expired - Fee Related
- 1981-07-16 FR FR8113867A patent/FR2486831A1/fr active Granted
- 1981-07-17 IT IT8168001A patent/IT1144404B/it active
- 1981-07-17 GB GB8122090A patent/GB2081152B/en not_active Expired
- 1981-07-17 AU AU73097/81A patent/AU530920B2/en not_active Ceased
- 1981-07-17 CA CA000381958A patent/CA1159686A/en not_active Expired
- 1981-07-17 SE SE8104419A patent/SE446434B/sv not_active IP Right Cessation
- 1981-07-17 AT AT0317981A patent/AT385923B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU530920B2 (en) | 1983-08-04 |
| CA1159686A (en) | 1984-01-03 |
| DE3128055C2 (de) | 1993-08-19 |
| GB2081152A (en) | 1982-02-17 |
| DE3128055A1 (de) | 1982-03-04 |
| AT385923B (de) | 1988-06-10 |
| ATA317981A (de) | 1987-11-15 |
| SE446434B (sv) | 1986-09-15 |
| FR2486831B1 (sv) | 1984-01-27 |
| AU7309781A (en) | 1982-04-08 |
| FR2486831A1 (fr) | 1982-01-22 |
| IT8168001A0 (it) | 1981-07-17 |
| GB2081152B (en) | 1984-11-07 |
| IT1144404B (it) | 1986-10-29 |
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| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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