SE405560B - Anordning for automatisk flerstrengsvetsning av ror i tubplattor - Google Patents

Anordning for automatisk flerstrengsvetsning av ror i tubplattor

Info

Publication number
SE405560B
SE405560B SE7314115A SE7314115A SE405560B SE 405560 B SE405560 B SE 405560B SE 7314115 A SE7314115 A SE 7314115A SE 7314115 A SE7314115 A SE 7314115A SE 405560 B SE405560 B SE 405560B
Authority
SE
Sweden
Prior art keywords
tubes
tube
automatic multi
string welding
string
Prior art date
Application number
SE7314115A
Other languages
English (en)
Swedish (sv)
Inventor
G Wohllebe
W Freyer
K Unger
Original Assignee
Grimma Masch App Veb
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 Grimma Masch App Veb filed Critical Grimma Masch App Veb
Publication of SE405560B publication Critical patent/SE405560B/xx

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
    • B23K9/0288—Seam welding; Backing means; Inserts for curved planar seams for welding of tubes to tube plates
    • 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
    • B23K9/032—Seam welding; Backing means; Inserts for three-dimensional seams

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)
SE7314115A 1972-11-08 1973-10-17 Anordning for automatisk flerstrengsvetsning av ror i tubplattor SE405560B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16671572A DD103586A1 (cs) 1972-11-08 1972-11-08

Publications (1)

Publication Number Publication Date
SE405560B true SE405560B (sv) 1978-12-18

Family

ID=5488826

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7314115A SE405560B (sv) 1972-11-08 1973-10-17 Anordning for automatisk flerstrengsvetsning av ror i tubplattor

Country Status (8)

Country Link
AT (1) AT344481B (cs)
CS (1) CS173157B1 (cs)
DD (1) DD103586A1 (cs)
DE (1) DE2345520A1 (cs)
FR (1) FR2205388A1 (cs)
RO (1) RO64326A (cs)
SE (1) SE405560B (cs)
SU (1) SU503489A3 (cs)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1043242A (en) * 1962-04-12 1966-09-21 British Oxygen Co Ltd Improvements in or relating to electric arc welding apparatus

Also Published As

Publication number Publication date
FR2205388A1 (en) 1974-05-31
FR2205388B1 (cs) 1977-06-03
SU503489A3 (ru) 1976-02-15
CS173157B1 (cs) 1977-02-28
AT344481B (de) 1978-07-25
DE2345520A1 (de) 1974-05-16
DD103586A1 (cs) 1974-02-05
ATA787073A (de) 1977-11-15
RO64326A (fr) 1979-05-15

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