BR7907995A - Processo e dispositivo para soldadura de elementos tubulares em posicao - Google Patents

Processo e dispositivo para soldadura de elementos tubulares em posicao

Info

Publication number
BR7907995A
BR7907995A BR7907995A BR7907995A BR7907995A BR 7907995 A BR7907995 A BR 7907995A BR 7907995 A BR7907995 A BR 7907995A BR 7907995 A BR7907995 A BR 7907995A BR 7907995 A BR7907995 A BR 7907995A
Authority
BR
Brazil
Prior art keywords
tubular elements
welding tubular
welding
elements
tubular
Prior art date
Application number
BR7907995A
Other languages
English (en)
Inventor
P Girandola
Original Assignee
Boccard J
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 Boccard J filed Critical Boccard J
Publication of BR7907995A publication Critical patent/BR7907995A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/02—Welded joints
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B23K31/027—Making tubes with soldering or welding
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
BR7907995A 1978-12-11 1979-12-07 Processo e dispositivo para soldadura de elementos tubulares em posicao BR7907995A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7835297A FR2443898A1 (fr) 1978-12-11 1978-12-11 Procede et dispositif pour la soudure d'elements tubulaires en position

Publications (1)

Publication Number Publication Date
BR7907995A true BR7907995A (pt) 1980-07-29

Family

ID=9216147

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7907995A BR7907995A (pt) 1978-12-11 1979-12-07 Processo e dispositivo para soldadura de elementos tubulares em posicao

Country Status (4)

Country Link
BE (1) BE880524A (pt)
BR (1) BR7907995A (pt)
ES (1) ES486768A1 (pt)
FR (1) FR2443898A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9401565A (nl) * 1994-09-26 1996-05-01 Stork Ketels Bv Werkwijze en inrichting voor het aan elkaar lassen van twee voorwerpen onder een aangelegd drukverschil.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3207881A (en) * 1963-03-19 1965-09-21 American Mach & Foundry Arc welding apparatus and method

Also Published As

Publication number Publication date
FR2443898A1 (fr) 1980-07-11
ES486768A1 (es) 1980-05-16
FR2443898B1 (pt) 1983-02-25
BE880524A (fr) 1980-04-01

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