NZ212234A - Circumferentially-moving equipment for automatic pipe welding - Google Patents

Circumferentially-moving equipment for automatic pipe welding

Info

Publication number
NZ212234A
NZ212234A NZ212234A NZ21223485A NZ212234A NZ 212234 A NZ212234 A NZ 212234A NZ 212234 A NZ212234 A NZ 212234A NZ 21223485 A NZ21223485 A NZ 21223485A NZ 212234 A NZ212234 A NZ 212234A
Authority
NZ
New Zealand
Prior art keywords
welding
base plate
rail
supporting
wire
Prior art date
Application number
NZ212234A
Other languages
English (en)
Inventor
G Isetta
F Rinaldi
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 NZ212234A publication Critical patent/NZ212234A/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding Control (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Arc Welding In General (AREA)
NZ212234A 1984-06-05 1985-05-29 Circumferentially-moving equipment for automatic pipe welding NZ212234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21254/84A IT1176263B (it) 1984-06-05 1984-06-05 Apparecchiatura perfezionata per la saldatura automatica di tubazioni

Publications (1)

Publication Number Publication Date
NZ212234A true NZ212234A (en) 1987-03-31

Family

ID=11179091

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ212234A NZ212234A (en) 1984-06-05 1985-05-29 Circumferentially-moving equipment for automatic pipe welding

Country Status (24)

Country Link
JP (1) JPS60261671A (ja)
AU (1) AU571091B2 (ja)
BE (1) BE902597A (ja)
BR (1) BR8502817A (ja)
CA (1) CA1238089A (ja)
CS (1) CS266330B2 (ja)
DD (1) DD232448A5 (ja)
DE (2) DE8516506U1 (ja)
DK (1) DK251885A (ja)
ES (1) ES8608370A1 (ja)
FI (1) FI852228L (ja)
FR (1) FR2565144B1 (ja)
GB (1) GB2159748B (ja)
HU (1) HUT45206A (ja)
IT (1) IT1176263B (ja)
LU (1) LU85922A1 (ja)
NL (1) NL8501596A (ja)
NO (1) NO852227L (ja)
NZ (1) NZ212234A (ja)
PL (1) PL253801A1 (ja)
PT (1) PT80593B (ja)
RO (1) RO93759B (ja)
SE (1) SE457067B (ja)
YU (1) YU93885A (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3810759A1 (de) * 1988-03-30 1989-10-12 Balcke Duerr Ag Verfahren zum verschweissen von rohren und stegen zu einer gasdichten rohrwand
WO1990014922A1 (en) * 1989-05-30 1990-12-13 Institut Elektrosvarki Imeni E.O.Patona Akademii Nauk Ukrainskoi Ssr Installation for arc welding
JPH04104288U (ja) * 1991-02-15 1992-09-08 日本コンクリート工業株式会社 既製杭用自動溶接機
GB2339134B (en) * 1998-06-19 2002-03-06 Allied Bakeries Baking compositions
NL1011223C2 (nl) † 1999-02-05 2000-08-10 Allseas Group Sa Werkwijze en inrichting voor het aan elkaar lassen van twee pijpen.
CA2322736A1 (en) * 2000-10-10 2002-04-10 O. J. Pipelines Canada External pipe welding apparatus
GB0621780D0 (en) 2006-11-01 2006-12-13 Saipem Spa Welding system
JP5163601B2 (ja) * 2009-07-03 2013-03-13 Ｊｆｅエンジニアリング株式会社 固定管の円周溶接方法及び装置
GB2536419A (en) * 2015-03-10 2016-09-21 Petrofac Ltd Pipe assembly station
DE102016103526A1 (de) * 2016-02-29 2017-08-31 Christian Schmid Selbstfahrende Bearbeitungsvorrichtung
CN113290301B (zh) * 2021-06-01 2023-04-11 昆山安意源管道科技有限公司 管道全位置自动焊接机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3681560A (en) * 1968-11-25 1972-08-01 Midwestern Specialties Ltd Method and means for welding pipe sections
AU478967B2 (en) * 1973-03-05 1974-09-05 Nippon Concrete Kogyo Kabushkikaisha Automatic welding machine for welding an annular joint between concrete pile sections each having a steel end structure
IT1037330B (it) * 1975-04-17 1979-11-10 Saipem Spa Apparecchiatura a movimento orbitale per la saldatura automatica di tubazioni
GB2027936B (en) * 1978-08-11 1982-12-22 Merrick Welding International Automatic arc welding system

Also Published As

Publication number Publication date
CS403285A2 (en) 1989-02-10
RO93759B (ro) 1988-03-01
DE8516506U1 (de) 1987-12-17
YU93885A (en) 1989-02-28
FR2565144B1 (fr) 1988-12-23
CA1238089A (en) 1988-06-14
NL8501596A (nl) 1986-01-02
BE902597A (nl) 1985-12-05
PT80593B (en) 1987-02-11
HUT45206A (en) 1988-06-28
BR8502817A (pt) 1986-02-18
FI852228A0 (fi) 1985-06-04
SE457067B (sv) 1988-11-28
GB2159748B (en) 1987-12-02
SE8502622L (sv) 1985-12-06
ES544560A0 (es) 1986-06-16
GB8514104D0 (en) 1985-07-10
AU4332885A (en) 1985-12-12
LU85922A1 (fr) 1986-01-29
RO93759A (ro) 1988-02-29
JPS60261671A (ja) 1985-12-24
GB2159748A (en) 1985-12-11
IT8421254A1 (it) 1985-12-05
FR2565144A1 (fr) 1985-12-06
SE8502622D0 (sv) 1985-05-28
CS266330B2 (en) 1989-12-13
AU571091B2 (en) 1988-03-31
NO852227L (no) 1985-12-06
PT80593A (en) 1985-07-01
DK251885A (da) 1985-12-06
DE3520241A1 (de) 1985-12-05
FI852228L (fi) 1985-12-06
IT8421254A0 (it) 1984-06-05
ES8608370A1 (es) 1986-06-16
DK251885D0 (da) 1985-06-04
DD232448A5 (de) 1986-01-29
IT1176263B (it) 1987-08-18
PL253801A1 (en) 1986-03-25

Similar Documents

Publication Publication Date Title
NZ212234A (en) Circumferentially-moving equipment for automatic pipe welding
US5227601A (en) Adjustable welding torch mounting
US3974356A (en) Multiple arc welding device and method
KR101239339B1 (ko) 용접 장치
GB1312954A (en) Method of welding together vertically extending pipe sections
KR20060080951A (ko) 러그 용접 장치
JPH0353991B2 (ja)
US3920946A (en) Method and apparatus for automatic welding of steel pipes
NO308650B1 (no) FremgangsmÕte og anordning for legging av rør
DE202016004092U1 (de) Schweisssystem
US2777937A (en) Welding apparatus
US3509303A (en) Method of and apparatus for welding
CN113385843A (zh) 自动焊接装置
US2227194A (en) Apparatus for welding
KR960007325B1 (ko) 용접유니트 및 용접장치
US4707581A (en) Apparatus for the electroslag surfacing of rolling mill rolls
US4493963A (en) Mandrel machine
DE3837911A1 (de) Verfahren und vorrichtung zum verbinden des endes eines rohrfoermigen werkstueckes mit einem formteil gleicher geometrischer beschaffenheit
KR0174298B1 (ko) 용접 설비
SU1731540A1 (ru) Способ сварки продольных швов
US4549060A (en) Mobile arrangement for laying a continuous pipeline
KR100301160B1 (ko) 스트립 클래딩용 사이드 빔 장치 및 그 작업방법
SU1127731A1 (ru) Устройство дл вварки криволинейных элементов в оболочковую конструкцию
US3552731A (en) Apparatus
JPH0411291B2 (ja)