NL9400742A - Werkwijze en inrichting voor het aan elkaar lassen van pijpen. - Google Patents
Werkwijze en inrichting voor het aan elkaar lassen van pijpen. Download PDFInfo
- Publication number
- NL9400742A NL9400742A NL9400742A NL9400742A NL9400742A NL 9400742 A NL9400742 A NL 9400742A NL 9400742 A NL9400742 A NL 9400742A NL 9400742 A NL9400742 A NL 9400742A NL 9400742 A NL9400742 A NL 9400742A
- Authority
- NL
- Netherlands
- Prior art keywords
- welding
- pipes
- carrier
- ring
- welding torch
- Prior art date
Links
- 238000003466 welding Methods 0.000 title claims description 99
- 238000000034 method Methods 0.000 title claims description 24
- 239000011324 bead Substances 0.000 claims description 17
- 230000001419 dependent effect Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 description 7
- 239000000969 carrier Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 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 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 239000007990 PIPES buffer Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/02—Seam welding; Backing means; Inserts
- B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
- B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
- B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE9300451 | 1993-05-05 | ||
| BE9300451 | 1993-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL9400742A true NL9400742A (nl) | 1994-12-01 |
Family
ID=3887022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL9400742A NL9400742A (nl) | 1993-05-05 | 1994-05-04 | Werkwijze en inrichting voor het aan elkaar lassen van pijpen. |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU6185694A (it) |
| BR (1) | BR9401875A (it) |
| CA (1) | CA2122888A1 (it) |
| GB (1) | GB2277704A (it) |
| IT (1) | ITGE940054A1 (it) |
| NL (1) | NL9400742A (it) |
| NO (1) | NO941644L (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2345016B (en) * | 1998-12-24 | 2003-04-02 | Saipem Spa | Method and apparatus for welding pipes together |
| NL1011223C2 (nl) † | 1999-02-05 | 2000-08-10 | Allseas Group Sa | Werkwijze en inrichting voor het aan elkaar lassen van twee pijpen. |
| KR100934962B1 (ko) * | 2007-08-10 | 2010-01-06 | 웰텍 주식회사 | 강관 절단 장치 |
| KR100934960B1 (ko) * | 2007-08-10 | 2010-01-06 | 웰텍 주식회사 | 강관 연결 시공용 포터블 타입 티그(ｔｉｇ) 자동용접장치 |
| NL1037975C2 (nl) * | 2010-05-21 | 2011-11-22 | Richard Andre Zurburg | Deelbare buisklem voor het geleiden van een lasrobot. |
| CN113798717B (zh) * | 2021-10-29 | 2022-09-27 | 中化二建集团有限公司 | 化工管道组对焊接方法 |
| CN116921968B (zh) * | 2023-09-01 | 2024-05-31 | 辛集市科鑫冶金设备有限公司 | 一种定氧探头生产用焊接设备 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2297687A1 (fr) * | 1975-01-16 | 1976-08-13 | Commissariat Energie Atomique | Dispo |
| NL9002398A (nl) * | 1990-11-02 | 1992-06-01 | Atlantic Point Inc | Inrichting voor het aan elkaar lassen van pijpen. |
| NL9002396A (nl) * | 1990-11-02 | 1992-06-01 | Atlantic Point Inc | Werkwijze en inrichting voor het lassen van pijpen en pijpenlegger. |
-
1994
- 1994-05-03 AU AU61856/94A patent/AU6185694A/en not_active Abandoned
- 1994-05-04 NO NO941644A patent/NO941644L/no unknown
- 1994-05-04 CA CA002122888A patent/CA2122888A1/en not_active Abandoned
- 1994-05-04 NL NL9400742A patent/NL9400742A/nl not_active Application Discontinuation
- 1994-05-04 BR BR9401875A patent/BR9401875A/pt active Search and Examination
- 1994-05-05 IT IT94GE000054A patent/ITGE940054A1/it unknown
- 1994-05-05 GB GB9408913A patent/GB2277704A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CA2122888A1 (en) | 1994-11-06 |
| ITGE940054A0 (it) | 1994-05-05 |
| BR9401875A (pt) | 1994-11-29 |
| GB2277704A (en) | 1994-11-09 |
| NO941644D0 (no) | 1994-05-04 |
| NO941644L (no) | 1994-11-07 |
| AU6185694A (en) | 1994-11-10 |
| ITGE940054A1 (it) | 1995-11-05 |
| GB9408913D0 (en) | 1994-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BI | The patent application has been withdrawn | ||
| BI | The patent application has been withdrawn | ||
| BV | The patent application has lapsed |