SE442838B - Sett att svetsa vid tryck over atmosferstryck samt undervattensvetssystem - Google Patents

Sett att svetsa vid tryck over atmosferstryck samt undervattensvetssystem

Info

Publication number
SE442838B
SE442838B SE7808721A SE7808721A SE442838B SE 442838 B SE442838 B SE 442838B SE 7808721 A SE7808721 A SE 7808721A SE 7808721 A SE7808721 A SE 7808721A SE 442838 B SE442838 B SE 442838B
Authority
SE
Sweden
Prior art keywords
welding
electrode
current source
pressure
wire
Prior art date
Application number
SE7808721A
Other languages
English (en)
Swedish (sv)
Other versions
SE7808721L (sv
Inventor
M E Wilkinson
Original Assignee
Welding Inst
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 Welding Inst filed Critical Welding Inst
Publication of SE7808721L publication Critical patent/SE7808721L/
Publication of SE442838B publication Critical patent/SE442838B/sv

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
    • B23K9/0061—Underwater arc welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
  • Nonmetallic Welding Materials (AREA)
SE7808721A 1977-04-05 1978-08-17 Sett att svetsa vid tryck over atmosferstryck samt undervattensvetssystem SE442838B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1438977 1977-04-05

Publications (2)

Publication Number Publication Date
SE7808721L SE7808721L (sv) 1980-02-18
SE442838B true SE442838B (sv) 1986-02-03

Family

ID=10040312

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7808721A SE442838B (sv) 1977-04-05 1978-08-17 Sett att svetsa vid tryck over atmosferstryck samt undervattensvetssystem

Country Status (5)

Country Link
JP (1) JPS5536008A (fr)
CA (1) CA1108244A (fr)
FR (1) FR2434000A1 (fr)
NL (1) NL7808657A (fr)
SE (1) SE442838B (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892937A (en) * 1972-12-19 1975-07-01 Vladimir Evgenievich Paton Apparatus for underwater welding of metal structures
NO763404L (fr) * 1975-10-10 1977-04-13 British Oxygen Co Ltd
NZ182982A (en) * 1976-01-12 1979-10-25 Boc Ltd Arc welding under water

Also Published As

Publication number Publication date
JPS63151B2 (fr) 1988-01-05
NL7808657A (nl) 1980-02-26
FR2434000B1 (fr) 1983-09-30
CA1108244A (fr) 1981-09-01
FR2434000A1 (fr) 1980-03-21
JPS5536008A (en) 1980-03-13
SE7808721L (sv) 1980-02-18

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