BE821618A - Melange gazeux - Google Patents

Melange gazeux

Info

Publication number
BE821618A
BE821618A BE149999A BE149999A BE821618A BE 821618 A BE821618 A BE 821618A BE 149999 A BE149999 A BE 149999A BE 149999 A BE149999 A BE 149999A BE 821618 A BE821618 A BE 821618A
Authority
BE
Belgium
Prior art keywords
gas mixture
mixture
gas
Prior art date
Application number
BE149999A
Other languages
English (en)
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 filed Critical
Publication of BE821618A publication Critical patent/BE821618A/fr

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
    • B23K35/38—Selection of media, e.g. special atmospheres for surrounding the working area
    • B23K35/383—Selection of media, e.g. special atmospheres for surrounding the working area mainly containing noble gases or nitrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding In General (AREA)
BE149999A 1973-11-14 1974-10-29 Melange gazeux BE821618A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7315400A SE7315400L (fr) 1973-11-14 1973-11-14

Publications (1)

Publication Number Publication Date
BE821618A true BE821618A (fr) 1975-02-17

Family

ID=20319099

Family Applications (1)

Application Number Title Priority Date Filing Date
BE149999A BE821618A (fr) 1973-11-14 1974-10-29 Melange gazeux

Country Status (6)

Country Link
BE (1) BE821618A (fr)
DE (1) DE2451591A1 (fr)
DK (1) DK556674A (fr)
FR (1) FR2251153A1 (fr)
NL (1) NL7414811A (fr)
SE (1) SE7315400L (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660825B1 (fr) * 1990-04-04 1996-07-19 Air Liquide Gaz plasmagene et application de ce gaz a la projection plasma d'oxyde metallique.
DE19635497A1 (de) * 1996-09-03 1998-03-05 Messer Griesheim Gmbh Schutzgasgemisch für Verwendung beim Wolfram-Inertgas-Schweißen
DE19848954B4 (de) * 1997-11-03 2008-04-30 Air Liquide Deutschland Gmbh Schutzgas zum WIG-Schweißen sowie Verfahren und Verwendung dafür
FR2776550B1 (fr) * 1998-03-26 2000-05-05 Air Liquide Procede de soudage ou de coupage plasma ou tig avec gaz non-oxydant a faible teneur en impuretes h2o et/ou o2
TW200510105A (en) † 2003-03-19 2005-03-16 Nippon Oxygen Co Ltd TIG welding apparatus and TIG welding method
DE102007033291A1 (de) 2007-07-17 2009-01-22 Linde Ag Verfahren zum Lichtbogenfügen
DE102014117073A1 (de) 2014-07-25 2015-02-19 Westfalen Ag Schutzgas für ein Schweissverfahren

Also Published As

Publication number Publication date
DE2451591A1 (de) 1975-05-22
FR2251153B1 (fr) 1978-04-28
FR2251153A1 (en) 1975-06-06
DK556674A (fr) 1975-07-14
NL7414811A (nl) 1975-05-16
SE7315400L (fr) 1975-05-15

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