DK0884126T3 - Fremgangsmåde til lysbuesvejsning af en vertikalt orienteret lukket svejsesøm med et todimensionalt forløb, især til rundtgående sømme på rørledninger, som er egnede til rensning ved brug af en rørrensergris - Google Patents
Fremgangsmåde til lysbuesvejsning af en vertikalt orienteret lukket svejsesøm med et todimensionalt forløb, især til rundtgående sømme på rørledninger, som er egnede til rensning ved brug af en rørrensergrisInfo
- Publication number
- DK0884126T3 DK0884126T3 DK98110540T DK98110540T DK0884126T3 DK 0884126 T3 DK0884126 T3 DK 0884126T3 DK 98110540 T DK98110540 T DK 98110540T DK 98110540 T DK98110540 T DK 98110540T DK 0884126 T3 DK0884126 T3 DK 0884126T3
- Authority
- DK
- Denmark
- Prior art keywords
- seam
- pig
- cleaning
- arc welding
- weld seam
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000004140 cleaning Methods 0.000 title 1
- 238000003466 welding Methods 0.000 title 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 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
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Arc Welding In General (AREA)
- Cleaning In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19724434A DE19724434C1 (de) | 1997-06-10 | 1997-06-10 | Verfahren für das Lichtbogenschweißen einer vertikal orientierten in sich geschlossenen Naht mit zweidimensionalem Verlauf, insbesondere für Rundnähte molchbarer Rohrleitungen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK0884126T3 true DK0884126T3 (da) | 2003-08-11 |
Family
ID=7832039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK98110540T DK0884126T3 (da) | 1997-06-10 | 1998-06-09 | Fremgangsmåde til lysbuesvejsning af en vertikalt orienteret lukket svejsesøm med et todimensionalt forløb, især til rundtgående sømme på rørledninger, som er egnede til rensning ved brug af en rørrensergris |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0884126B1 (da) |
| AT (1) | ATE237424T1 (da) |
| DE (2) | DE19724434C1 (da) |
| DK (1) | DK0884126T3 (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19947314A1 (de) * | 1999-10-01 | 2001-04-05 | Bsh Bosch Siemens Hausgeraete | Vorrichtung umfassend eine Schweißverbindung |
| DE102006033992A1 (de) | 2006-01-23 | 2007-08-02 | Schmidt + Clemens Gmbh + Co. Kg | Schweißverfahren |
| CN101844265B (zh) * | 2010-05-31 | 2012-08-15 | 南通中远船务工程有限公司 | 轮艉主机轴管分段外板垂直合拢焊缝的焊接工艺 |
| CN119347065B (zh) * | 2024-11-22 | 2026-01-13 | 湖南湘投金天钛业科技股份有限公司 | 一种减少钛合金焊接电极焊缝裂纹的焊接方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5330947A (en) * | 1976-09-03 | 1978-03-23 | Hitachi Ltd | Method of controlling remoteecontrolled automatic welder |
| NL8003720A (nl) * | 1980-06-26 | 1982-01-18 | Stork Koninklijke Maschf | Werkwijze voor het aan elkaar lassen van horizontaal of nagenoeg horizontaal liggende niet-roteerbaare pijpen. |
| JPS60166169A (ja) * | 1984-02-10 | 1985-08-29 | Hitachi Ltd | アルミニウム管の溶接方法 |
| JPS60227973A (ja) * | 1984-04-27 | 1985-11-13 | Mitsubishi Electric Corp | 円周自動溶接装置 |
| JPH0825050A (ja) * | 1994-07-11 | 1996-01-30 | Tokyo Gas Co Ltd | パイプライン固定管溶接方法 |
-
1997
- 1997-06-10 DE DE19724434A patent/DE19724434C1/de not_active Expired - Fee Related
-
1998
- 1998-06-09 AT AT98110540T patent/ATE237424T1/de not_active IP Right Cessation
- 1998-06-09 DK DK98110540T patent/DK0884126T3/da active
- 1998-06-09 DE DE59807926T patent/DE59807926D1/de not_active Expired - Lifetime
- 1998-06-09 EP EP98110540A patent/EP0884126B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE59807926D1 (de) | 2003-05-22 |
| ATE237424T1 (de) | 2003-05-15 |
| EP0884126B1 (de) | 2003-04-16 |
| EP0884126A1 (de) | 1998-12-16 |
| DE19724434C1 (de) | 1998-07-16 |
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