DE2550983A1 - Verfahren zum mehrelektroden- schutzgas-lichtbogenschweissen - Google Patents

Verfahren zum mehrelektroden- schutzgas-lichtbogenschweissen

Info

Publication number
DE2550983A1
DE2550983A1 DE19752550983 DE2550983A DE2550983A1 DE 2550983 A1 DE2550983 A1 DE 2550983A1 DE 19752550983 DE19752550983 DE 19752550983 DE 2550983 A DE2550983 A DE 2550983A DE 2550983 A1 DE2550983 A1 DE 2550983A1
Authority
DE
Germany
Prior art keywords
electrode
group
electrodes
wire
trailing
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19752550983
Other languages
German (de)
English (en)
Inventor
Fusao Koshiga
Jinkichi Tanaka
Itaru Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of DE2550983A1 publication Critical patent/DE2550983A1/de
Withdrawn legal-status Critical Current

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
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550°C
    • B23K35/3053—Fe as the principal constituent
    • 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
    • B23K9/16—Arc welding or cutting making use of shielding gas
    • B23K9/173—Arc welding or cutting making use of shielding gas and of a consumable electrode
    • B23K9/1735—Arc welding or cutting making use of shielding gas and of a consumable electrode making use of several electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Arc Welding In General (AREA)
DE19752550983 1974-11-26 1975-11-13 Verfahren zum mehrelektroden- schutzgas-lichtbogenschweissen Withdrawn DE2550983A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49135180A JPS5161447A (en) 1974-11-26 1974-11-26 Tadenkyokugasushiirudoaakuyosetsuho

Publications (1)

Publication Number Publication Date
DE2550983A1 true DE2550983A1 (de) 1976-08-12

Family

ID=15145694

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752550983 Withdrawn DE2550983A1 (de) 1974-11-26 1975-11-13 Verfahren zum mehrelektroden- schutzgas-lichtbogenschweissen

Country Status (6)

Country Link
US (1) US4013868A (OSRAM)
JP (1) JPS5161447A (OSRAM)
CA (1) CA1038459A (OSRAM)
DE (1) DE2550983A1 (OSRAM)
ES (1) ES442952A1 (OSRAM)
IT (1) IT1049704B (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1459849A1 (ru) * 1978-12-25 1989-02-23 Предприятие П/Я А-3959 Способ дуговой сварки плав щимс электродом
JPS55109543U (OSRAM) * 1979-01-29 1980-07-31
USD263363S (en) 1979-05-08 1982-03-16 Rival Manufacturing Company Electric cooking and serving vessel
JPS55147495A (en) * 1979-05-09 1980-11-17 Hitachi Ltd Butt welding method
FI874429A7 (fi) * 1986-02-20 1987-10-08 Vsesojuzny Nauchno Issledovatelsky Proek Valokaarihitsausmenetelmä.
FR2742368B1 (fr) * 1995-12-18 1998-03-06 Framatome Sa Procede de raccordement par soudage heterogene bout a bout de deux pieces de natures differentes et utilisations
US20090314757A1 (en) * 2008-06-18 2009-12-24 Caterpillar Inc. Thick gage welding
JP5977965B2 (ja) * 2012-03-09 2016-08-24 株式会社神戸製鋼所 タンデムガスシールドアーク溶接方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756311A (en) * 1954-03-24 1956-07-24 Union Carbide & Carbon Corp High-speed tandem arc working
US2868954A (en) * 1955-01-10 1959-01-13 Union Carbide Corp Gas shielded multi-arc welding
US3007033A (en) * 1959-04-15 1961-10-31 Union Carbide Corp Inert gas shielded metal arc welding
US3278720A (en) * 1964-02-12 1966-10-11 Reynolds Metals Co Method and apparatus for welding metal members
DE1805737A1 (de) * 1968-10-29 1970-05-21 Steinmueller Gmbh L & C Vorrichtung zum kontinuierlichen,maschinellen Zusammenschweissen von Hohlkoerpern
US3596051A (en) * 1970-03-20 1971-07-27 Nippon Koran Kk Method and apparatus for forming t-welds
US3694620A (en) * 1970-12-10 1972-09-26 William R Gleason Dual welding wire feed for arc welder
JPS5341106B1 (OSRAM) * 1970-12-14 1978-10-31

Also Published As

Publication number Publication date
CA1038459A (en) 1978-09-12
IT1049704B (it) 1981-02-10
JPS5223894B2 (OSRAM) 1977-06-28
ES442952A1 (es) 1977-04-01
JPS5161447A (en) 1976-05-28
US4013868A (en) 1977-03-22

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Legal Events

Date Code Title Description
8130 Withdrawal