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ES2075659T3 - Procedimiento de soldadura, con o sin aporte, de piezas de metal fuertemente oxidables. - Google Patents

Procedimiento de soldadura, con o sin aporte, de piezas de metal fuertemente oxidables.

Info

Publication number
ES2075659T3
ES2075659T3 ES92403364T ES92403364T ES2075659T3 ES 2075659 T3 ES2075659 T3 ES 2075659T3 ES 92403364 T ES92403364 T ES 92403364T ES 92403364 T ES92403364 T ES 92403364T ES 2075659 T3 ES2075659 T3 ES 2075659T3
Authority
ES
Spain
Prior art keywords
contribution
strong
metal pieces
welding procedure
welding
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.)
Expired - Lifetime
Application number
ES92403364T
Other languages
English (en)
Inventor
Eric Duchateau
Pierre Claverie
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of ES2075659T3 publication Critical patent/ES2075659T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/008—Soldering within a furnace
    • 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)

Abstract

SE PURGA EN UNA PRIMERA FASE EL RECINTO DE SOLDADURA CON UN GAS INERTE Y DESPUES SE INTRODUCE EN EL RECINTO, EN UNA SEGUNDA FASE, EL GAS INERTE Y UN HIDRURO DE SILICIO GASEOSO CON UN CONTENIDO INFERIOR A 10000 PPM PARA CREAR EN EL RECINTO UNA ATMOSFERA CONTROLADA CON CONTENIDO RESIDUAL DE OXIGENO INFERIOR A 10 PPM, Y SE EFECTUA LA SOLDADURA DE LAS PIEZAS EN DICHA ATMOSFERA CONTROLADA. APLICACION PARTICULARMENTE EN LA SOLDADURA DE PIEZAS DE TITANIO.
ES92403364T 1991-12-12 1992-12-11 Procedimiento de soldadura, con o sin aporte, de piezas de metal fuertemente oxidables. Expired - Lifetime ES2075659T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9115423A FR2684910B1 (fr) 1991-12-12 1991-12-12 Procede de soudage ou de brasage de pieces en metal fortement oxydable.

Publications (1)

Publication Number Publication Date
ES2075659T3 true ES2075659T3 (es) 1995-10-01

Family

ID=9419963

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92403364T Expired - Lifetime ES2075659T3 (es) 1991-12-12 1992-12-11 Procedimiento de soldadura, con o sin aporte, de piezas de metal fuertemente oxidables.

Country Status (6)

Country Link
EP (1) EP0549398B1 (es)
JP (1) JP3186270B2 (es)
CA (1) CA2085054A1 (es)
DE (1) DE69204151T2 (es)
ES (1) ES2075659T3 (es)
FR (1) FR2684910B1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5299731A (en) * 1993-02-22 1994-04-05 L'air Liquide Corrosion resistant welding of stainless steel
JP3120695B2 (ja) 1995-05-19 2000-12-25 株式会社日立製作所 電子回路の製造方法
DE19952043A1 (de) * 1999-10-28 2001-05-03 Linde Gas Ag Verfahren zum MSG-Löten und Verwendung eines Schutzgases
GB2373749A (en) * 2001-03-27 2002-10-02 Rolls Royce Plc Apparatus and method for forming a body
EP1967312A1 (de) * 2007-03-06 2008-09-10 Siemens Aktiengesellschaft Verfahren zur Lötreparatur eines Bauteils unter Vakuum und einem eingestellten Sauerstoffpartialdruck
JP5444538B2 (ja) * 2009-01-08 2014-03-19 株式会社Ｓｐｆ ジルコニウム（Ｚｒ）製ベローズ
DE102011009964A1 (de) * 2011-02-01 2012-08-02 Linde Aktiengesellschaft Verfahren zum Weich-, Hart- und Hochtemperaturlöten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB677213A (en) * 1949-12-07 1952-08-13 British Thomson Houston Co Ltd Improvements in and relating to methods of brazing titanium
GB770906A (en) * 1954-05-14 1957-03-27 Gen Electric Co Ltd Improvements in or relating to the heat treatment of metals and alloys
US3294949A (en) * 1964-06-16 1966-12-27 Gen Dynamics Corp Apparatus for brazing super alloys and refractory metals
FR2653448B1 (fr) * 1989-10-20 1992-01-10 Air Liquide Procede d'elaboration d'une atmosphere de traitement de metaux.
FR2668166B1 (fr) * 1990-10-18 1994-05-20 Air Liquide Procede d'elaboration d'une atmosphere controlee pour traitement thermique de metaux.

Also Published As

Publication number Publication date
EP0549398A1 (fr) 1993-06-30
CA2085054A1 (fr) 1993-06-13
JP3186270B2 (ja) 2001-07-11
DE69204151D1 (de) 1995-09-21
JPH05261548A (ja) 1993-10-12
FR2684910A1 (fr) 1993-06-18
FR2684910B1 (fr) 1995-07-28
DE69204151T2 (de) 1996-01-04
EP0549398B1 (fr) 1995-08-16

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