RO93759A - Echipament imbunatatit pentru sudarea automata a tevilor - Google Patents

Echipament imbunatatit pentru sudarea automata a tevilor

Info

Publication number
RO93759A
RO93759A RO85119048A RO11904885A RO93759A RO 93759 A RO93759 A RO 93759A RO 85119048 A RO85119048 A RO 85119048A RO 11904885 A RO11904885 A RO 11904885A RO 93759 A RO93759 A RO 93759A
Authority
RO
Romania
Prior art keywords
automatic welding
improved equipment
equipment
improved
welding
Prior art date
Application number
RO85119048A
Other languages
English (en)
French (fr)
Other versions
RO93759B (ro
Inventor
Fernando Rinaldi
Giorgio Isetta
Original Assignee
Saipem Spa,It
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,It filed Critical Saipem Spa,It
Publication of RO93759A publication Critical patent/RO93759A/ro
Publication of RO93759B publication Critical patent/RO93759B/ro

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 In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Arc Welding Control (AREA)
RO119048A 1984-06-05 1985-06-05 ECHIPAMENT îMBUNATATIT PENTRU SUDAREA AUTOMATA A TEVILOR RO93759B (ro)

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 (2)

Publication Number Publication Date
RO93759A true RO93759A (ro) 1988-02-29
RO93759B RO93759B (ro) 1988-03-01

Family

ID=11179091

Family Applications (1)

Application Number Title Priority Date Filing Date
RO119048A RO93759B (ro) 1984-06-05 1985-06-05 ECHIPAMENT îMBUNATATIT PENTRU SUDAREA AUTOMATA A TEVILOR

Country Status (24)

Country Link
JP (1) JPS60261671A (ro)
AU (1) AU571091B2 (ro)
BE (1) BE902597A (ro)
BR (1) BR8502817A (ro)
CA (1) CA1238089A (ro)
CS (1) CS266330B2 (ro)
DD (1) DD232448A5 (ro)
DE (2) DE3520241A1 (ro)
DK (1) DK251885A (ro)
ES (1) ES8608370A1 (ro)
FI (1) FI852228L (ro)
FR (1) FR2565144B1 (ro)
GB (1) GB2159748B (ro)
HU (1) HUT45206A (ro)
IT (1) IT1176263B (ro)
LU (1) LU85922A1 (ro)
NL (1) NL8501596A (ro)
NO (1) NO852227L (ro)
NZ (1) NZ212234A (ro)
PL (1) PL253801A1 (ro)
PT (1) PT80593B (ro)
RO (1) RO93759B (ro)
SE (1) SE457067B (ro)
YU (1) YU93885A (ro)

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 (fr) * 1989-05-30 1990-12-13 Institut Elektrosvarki Imeni E.O.Patona Akademii Nauk Ukrainskoi Ssr Installation de soudage a l'arc
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
RO93759B (ro) 1988-03-01
NO852227L (no) 1985-12-06
AU571091B2 (en) 1988-03-31
FR2565144A1 (fr) 1985-12-06
DK251885A (da) 1985-12-06
CS403285A2 (en) 1989-02-10
DD232448A5 (de) 1986-01-29
JPS60261671A (ja) 1985-12-24
PT80593A (en) 1985-07-01
GB8514104D0 (en) 1985-07-10
GB2159748B (en) 1987-12-02
SE457067B (sv) 1988-11-28
DK251885D0 (da) 1985-06-04
AU4332885A (en) 1985-12-12
NL8501596A (nl) 1986-01-02
FI852228A0 (fi) 1985-06-04
DE8516506U1 (de) 1987-12-17
IT8421254A1 (it) 1985-12-05
FI852228A7 (fi) 1985-12-06
PL253801A1 (en) 1986-03-25
BR8502817A (pt) 1986-02-18
IT1176263B (it) 1987-08-18
SE8502622L (sv) 1985-12-06
SE8502622D0 (sv) 1985-05-28
CS266330B2 (en) 1989-12-13
PT80593B (en) 1987-02-11
NZ212234A (en) 1987-03-31
BE902597A (nl) 1985-12-05
FI852228L (fi) 1985-12-06
GB2159748A (en) 1985-12-11
FR2565144B1 (fr) 1988-12-23
ES544560A0 (es) 1986-06-16
IT8421254A0 (it) 1984-06-05
YU93885A (en) 1989-02-28
DE3520241A1 (de) 1985-12-05
ES8608370A1 (es) 1986-06-16
CA1238089A (en) 1988-06-14
LU85922A1 (fr) 1986-01-29
HUT45206A (en) 1988-06-28

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