NO941644L - Fremgangsmåte og anordning for sammensveising av rör - Google Patents
Fremgangsmåte og anordning for sammensveising av rörInfo
- Publication number
- NO941644L NO941644L NO941644A NO941644A NO941644L NO 941644 L NO941644 L NO 941644L NO 941644 A NO941644 A NO 941644A NO 941644 A NO941644 A NO 941644A NO 941644 L NO941644 L NO 941644L
- Authority
- NO
- Norway
- Prior art keywords
- welding
- conductor
- pipes
- lamp
- intended
- Prior art date
Links
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)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Oppfinnelsen vedrører en fremgangsmåte for sairjnen- sveising av minst to rør som er anordent koaksialt med hverandre akse, hvor en ledering anbringes rundt minst ett av de to rør, og hvor en bærer av minst en sveiselampe ført av lederingen beveges i periferisk retning av rørene, mens minst en sveisestreng påfø- res. Denne oppfinnelse har til hensikt å underlette sveiseoperasjonene og/eller å øke kvaliteten på sveisen. For dette formål beveges sveiselampen i forhold til lederingen ved hjelp av minst en regulert rotasj onsmotor. Oppfinnelsen tilveiebringer også en anordning som er spesielt beregnet på utførelse av fremgangsmåten i henhold til oppfinnelsen. Foreliggende oppfinnelse kan anvendes ved sveising av kjeler og kar hvor en ringsveis anvendes mellom to elementer utformet som rør med sylindriske kanter. ; Oppfinnelsen kan imidlertid anvendes spesielt fordel- aktig i en fremgangsmåte og anordning for legging av e"n rørledning.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9300451 | 1993-05-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO941644D0 NO941644D0 (no) | 1994-05-04 |
NO941644L true NO941644L (no) | 1994-11-07 |
Family
ID=3887022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO941644A NO941644L (no) | 1993-05-05 | 1994-05-04 | Fremgangsmåte og anordning for sammensveising av rör |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU6185694A (no) |
BR (1) | BR9401875A (no) |
CA (1) | CA2122888A1 (no) |
GB (1) | GB2277704A (no) |
IT (1) | ITGE940054A1 (no) |
NL (1) | NL9400742A (no) |
NO (1) | NO941644L (no) |
Families Citing this family (6)
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 |
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 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
- 1994-05-04 NO NO941644A patent/NO941644L/no unknown
- 1994-05-05 GB GB9408913A patent/GB2277704A/en not_active Withdrawn
- 1994-05-05 IT IT94GE000054A patent/ITGE940054A1/it unknown
Also Published As
Publication number | Publication date |
---|---|
AU6185694A (en) | 1994-11-10 |
CA2122888A1 (en) | 1994-11-06 |
ITGE940054A0 (it) | 1994-05-05 |
NO941644D0 (no) | 1994-05-04 |
GB9408913D0 (en) | 1994-06-22 |
ITGE940054A1 (it) | 1995-11-05 |
GB2277704A (en) | 1994-11-09 |
BR9401875A (pt) | 1994-11-29 |
NL9400742A (nl) | 1994-12-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2355625A1 (en) | Apparatus and method for welding pipes together | |
ES8207454A1 (es) | Aparato para uso en la soldadura de dos miembros entre si. | |
CA1025951A (en) | Apparatus for a laser welding of a pipeline, particularly suitable for application on pipe-laying ships | |
BR8400956A (pt) | Manga de enrolar,recuperavel termicamente e processo de envolver um substrato | |
ATE81867T1 (de) | Monoklonaler antikoerper mit hoher affinitaet zum digoxin. | |
NO941644L (no) | Fremgangsmåte og anordning for sammensveising av rör | |
SE8502645D0 (sv) | Uppvermningsforfarande och -apparat for att minska kvarvarande spenning i en svetsfog mellan huvud- och grenror | |
ATE133594T1 (de) | Vorrichtung zum abschneiden von rohren | |
ATE70000T1 (de) | Erzeugnis und verfahren zum umhuellen eines gegenstandes. | |
ATE176179T1 (de) | Universalwalzgerüst zum umformen von rohren | |
JPS55127383A (en) | Method of continuously separating maleic acid anhydride from process gas | |
DE59407099D1 (de) | Verfahren und Rohrschellenanordnung zum schwingungs-dämpfenden Befestigen einer liegenden Rohrleitung an einer Tragwand | |
DE69627426D1 (de) | Verfahren und Vorrichtung zum Auskleiden von Rohrleitungen | |
JPS56151192A (en) | V-groove welded tube | |
GB1504953A (en) | Process for the continuous hardening of tubes | |
JPS53116264A (en) | Tack welding method for seam of steel pipe | |
JPS5223389A (en) | Eddy current flaw detection method for internal surfaces of steel pipe s | |
JPS53130242A (en) | Welding method for manufacture of thick-walled large diameter welded steel pipe | |
Mandelberg et al. | High-Speed Flux Welding of Large-Diameter Pipes by the" Three-Arc" Method | |
KR960037156A (ko) | 파이프의 제조방법 | |
JPS5410423A (en) | Welded-joint method for stailess steel piping | |
SU643703A1 (ru) | Соединение трубопроводов | |
NO941437L (no) | Fremgangsmåte og anordning for legging av rör | |
GB2019114A (en) | Branch-off method | |
JPS56168969A (en) | Arc welding method |