DE69529341D1 - Vorrichtung zum stumpfschweissen von rohren - Google Patents

Vorrichtung zum stumpfschweissen von rohren

Info

Publication number
DE69529341D1
DE69529341D1 DE69529341T DE69529341T DE69529341D1 DE 69529341 D1 DE69529341 D1 DE 69529341D1 DE 69529341 T DE69529341 T DE 69529341T DE 69529341 T DE69529341 T DE 69529341T DE 69529341 D1 DE69529341 D1 DE 69529341D1
Authority
DE
Germany
Prior art keywords
purge gas
welding
butt welding
laminarly
welding tubes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69529341T
Other languages
English (en)
Other versions
DE69529341T2 (de
Inventor
Hans-Joergen Pedersen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
METALEX AS BAGSVAERD
Original Assignee
METALEX AS BAGSVAERD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by METALEX AS BAGSVAERD filed Critical METALEX AS BAGSVAERD
Application granted granted Critical
Publication of DE69529341D1 publication Critical patent/DE69529341D1/de
Publication of DE69529341T2 publication Critical patent/DE69529341T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B23K9/00—Arc welding or cutting
    • B23K9/32—Accessories
    • B23K9/325—Devices for supplying or evacuating shielding gas
    • B23K9/326—Purge gas rings, i.e. devices for supplying or evacuating shielding gas inside of hollow or tubular articles, e.g. pipes, vessels
    • 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)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
DE69529341T 1994-10-18 1995-10-17 Vorrichtung zum stumpfschweissen von rohren Expired - Fee Related DE69529341T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK120694 1994-10-18
DK120594 1994-10-18
PCT/DK1995/000415 WO1996011765A1 (en) 1994-10-18 1995-10-17 Device for use in joining pipes in a butt-welded joint

Publications (2)

Publication Number Publication Date
DE69529341D1 true DE69529341D1 (de) 2003-02-13
DE69529341T2 DE69529341T2 (de) 2003-10-30

Family

ID=26065394

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69529341T Expired - Fee Related DE69529341T2 (de) 1994-10-18 1995-10-17 Vorrichtung zum stumpfschweissen von rohren

Country Status (6)

Country Link
EP (1) EP0787058B1 (de)
AT (1) ATE230651T1 (de)
AU (1) AU3741795A (de)
DE (1) DE69529341T2 (de)
DK (1) DK0787058T3 (de)
WO (1) WO1996011765A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2885825B1 (fr) * 2005-05-20 2008-12-19 Serimer Dasa Soc Par Actions S Dispositif pour le centrage et le serrage de pieces tubulaires
KR101205963B1 (ko) * 2009-09-16 2012-11-28 삼성중공업 주식회사 국부 퍼징 시스템
CN104708169B (zh) * 2013-12-12 2017-11-21 中国核工业第五建设有限公司 自动管板焊机
US10201871B2 (en) * 2015-02-02 2019-02-12 Illinois Tool Works Inc. Welding power system with integrated purge gas control
US10160054B2 (en) 2015-03-10 2018-12-25 Senior Ip Gmbh Instantaneous gas purge apparatus
CN104741747B (zh) * 2015-03-26 2017-01-04 沈阳飞机工业（集团）有限公司 铝合金氩弧焊充氩装置
EP3650156B1 (de) * 2018-11-09 2023-09-06 Illinois Tool Works, Inc. Orbitalschweissvorrichtung und verfahren mit einfacherer handhabung der restsauerstoffmessung
EP3650155B1 (de) * 2018-11-09 2022-08-17 Illinois Tool Works Inc. Orbitalschweissvorrichtung mit verbesserter restsauerstoffmessung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0308729B1 (de) * 1987-09-21 1992-04-15 Siemens Aktiengesellschaft Verfahren und Anordnung zum Bilden einer partiellen Schutzgasatmosphäre
DK669888D0 (da) * 1988-11-30 1988-11-30 Tjaereborg Ind A S Fremgangsmaade og vaerktoej til sammensvejsning af roer

Also Published As

Publication number Publication date
DK0787058T3 (da) 2003-03-24
EP0787058A1 (de) 1997-08-06
DE69529341T2 (de) 2003-10-30
WO1996011765A1 (en) 1996-04-25
ATE230651T1 (de) 2003-01-15
EP0787058B1 (de) 2003-01-08
AU3741795A (en) 1996-05-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee