SE446832B - Forfarande och svetsstav for bagsvetsning - Google Patents

Forfarande och svetsstav for bagsvetsning

Info

Publication number
SE446832B
SE446832B SE7905661A SE7905661A SE446832B SE 446832 B SE446832 B SE 446832B SE 7905661 A SE7905661 A SE 7905661A SE 7905661 A SE7905661 A SE 7905661A SE 446832 B SE446832 B SE 446832B
Authority
SE
Sweden
Prior art keywords
soap
salts
welding
arc
acid
Prior art date
Application number
SE7905661A
Other languages
English (en)
Swedish (sv)
Other versions
SE7905661L (no
Inventor
M Kauppi
J Niinivaara
M Nurminen
Original Assignee
Kauppi Markku
Niinivaara Juhani
Nurminen Marjatta
Karppanen Seppo
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
Priority claimed from FI780282A external-priority patent/FI64903C/fi
Priority claimed from FI780283A external-priority patent/FI780283A7/fi
Application filed by Kauppi Markku, Niinivaara Juhani, Nurminen Marjatta, Karppanen Seppo filed Critical Kauppi Markku
Publication of SE7905661L publication Critical patent/SE7905661L/xx
Publication of SE446832B publication Critical patent/SE446832B/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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/365—Selection of non-metallic compositions of coating materials either alone or conjoint with selection of soldering or welding materials
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/36—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
    • B23K35/3612—Selection of non-metallic compositions, e.g. coatings or fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with organic compounds as principal constituents
    • B23K35/3618—Carboxylic acids or salts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
SE7905661A 1978-06-28 1979-06-27 Forfarande och svetsstav for bagsvetsning SE446832B (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI780282A FI64903C (fi) 1978-06-28 1978-06-28 FOERFARANDE FOER GENOMFOERANDE AV BAOGSVETSNING. SIIRRETTY PAEIVAEMAEAERAE-FOERSKJUTET DATUM PL 14 ç 28.06.78.
FI780283A FI780283A7 (fi) 1978-06-30 1978-06-30 Foerfarande foer genomfoerande av undervattenssvetsning

Publications (2)

Publication Number Publication Date
SE7905661L SE7905661L (no) 1979-12-29
SE446832B true SE446832B (sv) 1986-10-13

Family

ID=26156924

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905661A SE446832B (sv) 1978-06-28 1979-06-27 Forfarande och svetsstav for bagsvetsning

Country Status (10)

Country Link
US (1) US4319116A (no)
AU (1) AU525121B2 (no)
CA (1) CA1131085A (no)
DE (1) DE2926131A1 (no)
DK (1) DK272879A (no)
FR (1) FR2429642B1 (no)
GB (1) GB2029307B (no)
NL (1) NL7905036A (no)
NO (1) NO150590C (no)
SE (1) SE446832B (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4393297A (en) * 1981-07-24 1983-07-12 Osmo Asonen Method for the arc cutting of metal
FI64065C (fi) * 1982-04-26 1983-10-10 Osmo Asonen Foerfarande och anordning foer baogsvetsning under vatten
FI834751A0 (fi) * 1983-12-22 1983-12-22 Subsea Welding Ltd Undervattenssvetsfoerfarande
DE3405168A1 (de) * 1984-02-14 1985-08-22 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Taktiler sensortraeger fuer elastomechanische strukturen
FI75512C (fi) * 1984-08-14 1988-07-11 Gss General Sea Safety Ltd Oy Foerfarande, anordning och stycke som skall fastsvetsas foer unfoerande av en svetsfog under vatten.
FI74418C (fi) * 1985-07-24 1988-02-08 Niinivaara Oy Tillaeggsaemne foer baogsvetsning.
FI78853C (fi) * 1988-03-09 1989-10-10 Ensi Kyoesti Juhani Niinivaara Svetsningspinne foer undervattensvetsning.
US5412176A (en) * 1993-06-18 1995-05-02 Massachusetts Institute Of Technology Method and apparatus for thermal insulation of wet shielded metal arc welds
GB2326250A (en) * 1997-05-22 1998-12-16 Glynwed Pipe Systems Ltd Reading barcodes for control of electrofusion welding
US5981896A (en) * 1998-08-26 1999-11-09 Electric Power Research Institute, Inc. Apparatus and method for creating dry underwater welds
US20120111837A1 (en) * 2010-11-10 2012-05-10 Al-Mostaneer Hamad H In-service weld repairs using metal arc welding under oil (mawuo) of pipelines, tanks, and vessels
DE102012203217B4 (de) * 2012-03-01 2020-07-16 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Verschweißen eines Fixierelements mit einem Bauteil sowie Bauteilverbindung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB591640A (en) * 1945-04-09 1947-08-25 Georg Haim Improvements in or relating to electrodes for underwater welding
BE454153A (no) *
GB126245A (en) 1918-11-08 1919-05-08 Joseph Harold Garbett Electrodes for Arc Welding and the like.
GB497510A (en) * 1936-12-28 1938-12-21 British Thomson Houston Co Ltd Improvements in and relating to welding fluxes and flux-coated electrodes
US2408175A (en) * 1942-10-23 1946-09-24 Salvage & Marine Company Electric underwater welding
US2446922A (en) * 1944-11-03 1948-08-10 Lincoln Electric Co Welding spatter prevention
US2497629A (en) * 1948-12-10 1950-02-14 Air Reduction Shielded arc welding
CH299790A (de) * 1950-08-11 1954-06-30 Boehler & Co Ag Geb Verfahren zur Herstellung von ummantelten Schweisselektroden.
FI26707A (fi) 1950-10-09 1953-12-10 Sähköhitsausmenetelmä
GB791606A (en) * 1955-10-31 1958-03-05 Nsu Werke Ag Improvements in coating materials for the protection of metal surfaces against weld spatters
US3622383A (en) * 1966-12-08 1971-11-23 Hobart Brothers Co Welding electrode
JPS5017347B2 (no) * 1971-08-21 1975-06-20
US3835288A (en) * 1971-11-05 1974-09-10 H Henderson Arc-welding electrode
US4069408A (en) * 1976-06-07 1978-01-17 Massachusetts Institute Of Technology Method and apparatus for underwater submerged arc welding
DD131148A1 (de) * 1977-05-27 1978-06-07 Hans Froehlich Verfahren zum lichtbogenschweissen

Also Published As

Publication number Publication date
FR2429642A1 (no) 1980-01-25
FR2429642B1 (no) 1986-08-01
US4319116A (en) 1982-03-09
NL7905036A (nl) 1980-01-03
SE7905661L (no) 1979-12-29
NO150590C (no) 1984-11-14
AU4843079A (en) 1980-01-03
CA1131085A (en) 1982-09-07
NO792132L (no) 1980-01-02
GB2029307A (en) 1980-03-19
DE2926131A1 (de) 1980-01-10
DK272879A (da) 1980-02-04
AU525121B2 (en) 1982-10-21
GB2029307B (en) 1983-02-02
NO150590B (no) 1984-08-06

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