DK1148966T3 - Fremgangsmåde og apparat til sammensvejsning af rør - Google Patents

Fremgangsmåde og apparat til sammensvejsning af rør

Info

Publication number
DK1148966T3
DK1148966T3 DK99969236T DK99969236T DK1148966T3 DK 1148966 T3 DK1148966 T3 DK 1148966T3 DK 99969236 T DK99969236 T DK 99969236T DK 99969236 T DK99969236 T DK 99969236T DK 1148966 T3 DK1148966 T3 DK 1148966T3
Authority
DK
Denmark
Prior art keywords
welding
pipe section
assembly
pipe sections
around
Prior art date
Application number
DK99969236T
Other languages
Danish (da)
English (en)
Inventor
Antonio Belloni
Renato Bonasorte
Original Assignee
Saipem Spa
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
Priority claimed from GBGB9828726.1A external-priority patent/GB9828726D0/en
Application filed by Saipem Spa filed Critical Saipem Spa
Application granted granted Critical
Publication of DK1148966T3 publication Critical patent/DK1148966T3/da

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00Arc welding or cutting
    • B23K9/02Seam welding; Backing means; Inserts
    • B23K9/028Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • B23K9/0286Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/04Tubular or hollow articles
    • B23K2101/10Pipe-lines

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)
DK99969236T 1998-12-24 1999-12-21 Fremgangsmåde og apparat til sammensvejsning af rør DK1148966T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9828726.1A GB9828726D0 (en) 1998-12-24 1998-12-24 Method and apparatus for welding pipes together
GB9915232A GB2345016B (en) 1998-12-24 1999-06-29 Method and apparatus for welding pipes together
PCT/EP1999/010504 WO2000038871A1 (en) 1998-12-24 1999-12-21 Method and apparatus for welding pipes together

Publications (1)

Publication Number Publication Date
DK1148966T3 true DK1148966T3 (da) 2002-12-23

Family

ID=26314935

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99969236T DK1148966T3 (da) 1998-12-24 1999-12-21 Fremgangsmåde og apparat til sammensvejsning af rør

Country Status (16)

Country Link
US (1) US6313426B2 (xx)
EP (3) EP1249295A1 (xx)
AT (1) ATE222826T1 (xx)
AU (1) AU757996B2 (xx)
BR (1) BR9916572B1 (xx)
CA (1) CA2355624C (xx)
DE (1) DE69902697T2 (xx)
DK (1) DK1148966T3 (xx)
ES (1) ES2183646T3 (xx)
GB (1) GB2345016B (xx)
NO (1) NO320137B1 (xx)
NZ (1) NZ512092A (xx)
PT (1) PT1148966E (xx)
RU (1) RU2236334C2 (xx)
TR (1) TR200101840T2 (xx)
WO (1) WO2000038871A1 (xx)

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GB9828727D0 (en) 1998-12-24 1999-02-17 Saipem Spa Apparatus and method for welding pipes together
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ATE349293T1 (de) 2000-10-24 2007-01-15 Saipem Spa Verfahren und vorrichtung zum verschweissen von rohren
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AU2003225423A1 (en) 2003-02-14 2004-09-06 Heerema Marine Contractors Nederland B.V. Apparatus and method for joining pipe ends together
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WO2005028762A2 (en) * 2003-09-14 2005-03-31 Simmons Robert J Rotational method and apparatus for welding beam-mount structure to the side(s) of a column
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US20090050613A1 (en) * 2007-08-23 2009-02-26 Harvey Prasek Methods, Apparatus And Products For Welding Rotating Work Pieces
US20090065556A1 (en) * 2007-09-06 2009-03-12 Ge-Hitachi Nucleare Energy Americas Llc Method to reduce shrinkage driven distortion when welding on pressure piping and vessel materials
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GB201409344D0 (en) * 2014-05-27 2014-07-09 Proserv Uk Ltd Subsea welding apparatus and method
AU2015308646A1 (en) 2014-08-29 2017-02-09 Crc-Evans Pipeline International Inc. Method and system for welding
GB2536419A (en) 2015-03-10 2016-09-21 Petrofac Ltd Pipe assembly station
BR112017020431B1 (pt) * 2015-03-26 2021-09-14 Crc-Evans Pipeline International, Inc Sistemas e métodos para uso na soldagem de segmentos de tubos de uma tubulação
US11458571B2 (en) 2016-07-01 2022-10-04 Crc-Evans Pipeline International, Inc. Systems and methods for use in welding pipe segments of a pipeline
FR3053755B1 (fr) * 2016-07-06 2018-08-17 Saipem S.A. Procede de raccordement de deux elements unitaires d'une conduite sous-marine de transport de fluides soumise a la fatigue
GB201700735D0 (en) 2017-01-16 2017-03-01 Saipem Spa Welding support block
FI20175195L (fi) * 2017-03-02 2018-09-03 Motocut Oy Työkoneeseen liitettävä laite metalliprofiilien katkaisemiseksi ja tietokoneohjelmaväline
CN112975068A (zh) * 2019-12-17 2021-06-18 中国核工业二三建设有限公司 高温气冷堆核电站一种球路管道焊接方法
CN113909728A (zh) * 2021-11-05 2022-01-11 重庆市大足区群林机械配件厂 一种智能消声器加工焊接机
CN114193038A (zh) * 2021-12-28 2022-03-18 中国原子能科学研究院 一种上管和下管的焊接方法

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Also Published As

Publication number Publication date
ES2183646T3 (es) 2003-03-16
EP1148966B1 (en) 2002-08-28
CA2355624C (en) 2005-11-08
WO2000038871A1 (en) 2000-07-06
ATE222826T1 (de) 2002-09-15
NO20013169L (no) 2001-08-20
EP1249295A1 (en) 2002-10-16
DE69902697T2 (de) 2003-04-10
GB2345016A (en) 2000-06-28
PT1148966E (pt) 2003-01-31
EP1249296A3 (en) 2005-07-13
EP1148966A1 (en) 2001-10-31
BR9916572A (pt) 2001-10-02
AU757996B2 (en) 2003-03-13
DE69902697D1 (de) 2002-10-02
AU2795800A (en) 2000-07-31
US20010017292A1 (en) 2001-08-30
NO20013169D0 (no) 2001-06-22
RU2236334C2 (ru) 2004-09-20
GB9915232D0 (en) 1999-09-01
US6313426B2 (en) 2001-11-06
NO320137B1 (no) 2005-10-31
CA2355624A1 (en) 2000-07-06
GB2345016B (en) 2003-04-02
EP1249296A2 (en) 2002-10-16
BR9916572B1 (pt) 2011-06-28
TR200101840T2 (tr) 2001-12-21
NZ512092A (en) 2003-02-28

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