NO982533L - FremgangsmÕte for ved buttsveising automatisk Õ f°lge en skj°tfas samt anordning for utf°relse av fremgangsmÕten - Google Patents

FremgangsmÕte for ved buttsveising automatisk Õ f°lge en skj°tfas samt anordning for utf°relse av fremgangsmÕten

Info

Publication number
NO982533L
NO982533L NO982533A NO982533A NO982533L NO 982533 L NO982533 L NO 982533L NO 982533 A NO982533 A NO 982533A NO 982533 A NO982533 A NO 982533A NO 982533 L NO982533 L NO 982533L
Authority
NO
Norway
Prior art keywords
welding
procedure
carrying
automatically
phase
Prior art date
Application number
NO982533A
Other languages
English (en)
Other versions
NO317409B1 (no
NO982533D0 (no
Inventor
Antonio Belloni
Luca Di Stefano
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
Application filed by Saipem Spa filed Critical Saipem Spa
Publication of NO982533D0 publication Critical patent/NO982533D0/no
Publication of NO982533L publication Critical patent/NO982533L/no
Publication of NO317409B1 publication Critical patent/NO317409B1/no

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
    • B23K9/0216—Seam profiling, e.g. weaving, multilayer
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
NO982533A 1997-06-26 1998-06-03 Fremgangsmåte for automatisk forfølging av en skjøtfas ved buttsveising av rør, anordning for utførelse av fremgangsmåten, og anvendelse av anordningen NO317409B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI001511A IT1292205B1 (it) 1997-06-26 1997-06-26 Procedimento di inseguimento automatico del cianfrino per la saldatura di testa di tubi e apparecchiatura per la realizzazione

Publications (3)

Publication Number Publication Date
NO982533D0 NO982533D0 (no) 1998-06-03
NO982533L true NO982533L (no) 1998-12-28
NO317409B1 NO317409B1 (no) 2004-10-25

Family

ID=11377444

Family Applications (1)

Application Number Title Priority Date Filing Date
NO982533A NO317409B1 (no) 1997-06-26 1998-06-03 Fremgangsmåte for automatisk forfølging av en skjøtfas ved buttsveising av rør, anordning for utførelse av fremgangsmåten, og anvendelse av anordningen

Country Status (12)

Country Link
US (1) US6124566A (no)
EP (1) EP0887139B1 (no)
AU (1) AU728367B2 (no)
BR (1) BR9802213A (no)
CA (1) CA2235817C (no)
DE (1) DE69814237T2 (no)
DK (1) DK0887139T3 (no)
ES (1) ES2199407T3 (no)
IT (1) IT1292205B1 (no)
NO (1) NO317409B1 (no)
NZ (1) NZ330519A (no)
PT (1) PT887139E (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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
GB9828727D0 (en) 1998-12-24 1999-02-17 Saipem Spa Apparatus and method for welding pipes together
NZ516399A (en) 1999-07-21 2003-08-29 Saipem S Improvements in and relating to underwater pipe-laying
US6518545B1 (en) * 2000-02-25 2003-02-11 Serimer Dasa Welding arc penetrating power real-time detection system
CA2302106A1 (en) * 2000-03-24 2001-09-24 Shaw Industries Ltd. Measurement of pipe joint misalignment at weld interface
AU2363502A (en) 2000-10-24 2002-05-06 Saipem Spa Method and apparatus for welding pipes together
GB2373750A (en) 2001-03-27 2002-10-02 Saipem Spa Welding pipe-in-pipe pipelines
CN104907677A (zh) * 2015-06-10 2015-09-16 华电郑州机械设计研究院有限公司 一种烟囱钢内筒的自动二氧化碳气体保护焊工艺
CN109483011B (zh) * 2018-12-05 2020-09-18 江门市新会区泓安家居用品有限公司 一种用于工业生产的智能化电焊装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922517A (en) * 1972-06-29 1975-11-25 Crc Crose Int Inc Welding method and apparatus
US4350868A (en) * 1975-07-14 1982-09-21 Matsushita Electric Industrial Co., Ltd. Follow-up control apparatus for controlling the movement of a welding weaving device
US4151395A (en) * 1976-07-06 1979-04-24 CRC-Crose, International, Inc. Method and apparatus for electric arc and analogous welding under precision control
US4380695A (en) * 1976-07-06 1983-04-19 Crutcher Resources Corporation Control of torch position and travel in automatic welding
JPS5330947A (en) * 1976-09-03 1978-03-23 Hitachi Ltd Method of controlling remoteecontrolled automatic welder
JPS5853375A (ja) * 1981-09-24 1983-03-29 Kobe Steel Ltd 消耗電極式ア−ク溶接方法
US4495400A (en) * 1982-04-26 1985-01-22 Crutcher Resources Corporation Method and apparatus for positioning a welding torch in automatic electric welding
JPS59191575A (ja) * 1983-04-13 1984-10-30 Mitsubishi Electric Corp 溶接線追従装置
JPS60255271A (ja) * 1984-05-31 1985-12-16 Nippon Kokan Kk <Nkk> 多層溶接の制御方法
JPS62118976A (ja) * 1985-11-18 1987-05-30 Nippon Steel Corp 開先シ−ム倣い方法
US5030812A (en) * 1989-06-13 1991-07-09 Nkk Corporation Method for one-side root pass welding of a pipe joint

Also Published As

Publication number Publication date
EP0887139B1 (en) 2003-05-07
US6124566A (en) 2000-09-26
ES2199407T3 (es) 2004-02-16
ITMI971511A1 (it) 1998-12-26
NZ330519A (en) 1998-10-28
BR9802213A (pt) 1999-06-08
EP0887139A1 (en) 1998-12-30
DK0887139T3 (da) 2003-08-25
CA2235817A1 (en) 1998-12-26
PT887139E (pt) 2003-09-30
NO317409B1 (no) 2004-10-25
IT1292205B1 (it) 1999-01-25
DE69814237T2 (de) 2004-04-01
NO982533D0 (no) 1998-06-03
DE69814237D1 (de) 2003-06-12
ITMI971511A0 (no) 1997-06-26
AU728367B2 (en) 2001-01-11
AU6809298A (en) 1999-01-07
CA2235817C (en) 2003-08-26

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Legal Events

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MM1K Lapsed by not paying the annual fees