FR2723869B1 - - Google Patents

Info

Publication number
FR2723869B1
FR2723869B1 FR9410433A FR9410433A FR2723869B1 FR 2723869 B1 FR2723869 B1 FR 2723869B1 FR 9410433 A FR9410433 A FR 9410433A FR 9410433 A FR9410433 A FR 9410433A FR 2723869 B1 FR2723869 B1 FR 2723869B1
Authority
FR
France
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 - Fee Related
Application number
FR9410433A
Other languages
French (fr)
Other versions
FR2723869A1 (fr
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
Priority to FR9410433A priority Critical patent/FR2723869A1/fr
Publication of FR2723869A1 publication Critical patent/FR2723869A1/fr
Application granted granted Critical
Publication of FR2723869B1 publication Critical patent/FR2723869B1/fr
Granted 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/028—Seam welding; Backing means; Inserts for curved planar seams
    • B23K9/0282—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections
    • B23K9/0286—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode moving around the fixed tube during the welding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
FR9410433A 1994-08-30 1994-08-30 Procede de reparation d'une liaison soudee heterogene entre une tubulure d'un composant d'un reacteur nucleaire et une tuyauterie. Granted FR2723869A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9410433A FR2723869A1 (fr) 1994-08-30 1994-08-30 Procede de reparation d'une liaison soudee heterogene entre une tubulure d'un composant d'un reacteur nucleaire et une tuyauterie.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9410433A FR2723869A1 (fr) 1994-08-30 1994-08-30 Procede de reparation d'une liaison soudee heterogene entre une tubulure d'un composant d'un reacteur nucleaire et une tuyauterie.

Publications (2)

Publication Number Publication Date
FR2723869A1 FR2723869A1 (fr) 1996-03-01
FR2723869B1 true FR2723869B1 (bg) 1997-02-14

Family

ID=9466570

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9410433A Granted FR2723869A1 (fr) 1994-08-30 1994-08-30 Procede de reparation d'une liaison soudee heterogene entre une tubulure d'un composant d'un reacteur nucleaire et une tuyauterie.

Country Status (1)

Country Link
FR (1) FR2723869A1 (bg)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005035585B3 (de) * 2005-07-29 2006-08-10 Areva Np Gmbh Verfahren zur Herstellung einer Schweißverbindung sowie Verfahren zur Reparatur einer derartigen Schweißverbindung
FR2987419B1 (fr) * 2012-02-23 2015-01-02 Areva Np Procede de remplacement d'une zone de liaison de deux elements tubulaires metalliques de composition metallurgique differente
FR3026039B1 (fr) * 2014-09-19 2016-11-11 Snecma Procede de reparation d'une gorge circonferentielle d'un organe annulaire de verrouillage pour turbomachine
CN112059529B (zh) * 2020-09-07 2021-08-10 中国航发沈阳黎明航空发动机有限责任公司 一种航空发动机用薄壁钛合金导管接头内壁磨损修复方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548563B1 (fr) * 1983-07-06 1985-11-22 Stein Industrie Ensemble forme par l'assemblage de tubes en acier inoxydable ferritique sur une plaque tubulaire en acier au carbone, et procede de fabrication dudit ensemble
US4703885A (en) * 1985-11-15 1987-11-03 Ga Technologies Inc. Method of welding austenitic steel to ferritic steel with filler alloys
FR2656147B1 (fr) * 1989-12-15 1992-04-10 Electricite De France Procede de remplacement d'element chauffant de pressuriseur de reacteur nucleaire et dispositif utilise dans un tel procede.
FR2685950B1 (fr) * 1992-01-07 1994-02-25 Framatome Manchette bimetallique pour la reparation d'un tube d'echangeur de chaleur deteriore localement et procede de reparation d'un tel tube au moyen de cette manchette.
FR2692972B1 (fr) * 1992-06-25 1994-08-19 Framatome Sa Procédé de réparation d'un tube d'échangeur de chaleur détérioré localement.

Also Published As

Publication number Publication date
FR2723869A1 (fr) 1996-03-01

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Legal Events

Date Code Title Description
ST Notification of lapse