FR2598210B1 - Procede de reparation par soudage de tubes de generateurs de vapeur et outils correspondants. - Google Patents

Procede de reparation par soudage de tubes de generateurs de vapeur et outils correspondants.

Info

Publication number
FR2598210B1
FR2598210B1 FR8606463A FR8606463A FR2598210B1 FR 2598210 B1 FR2598210 B1 FR 2598210B1 FR 8606463 A FR8606463 A FR 8606463A FR 8606463 A FR8606463 A FR 8606463A FR 2598210 B1 FR2598210 B1 FR 2598210B1
Authority
FR
France
Prior art keywords
repairing
steam generator
generator tubes
corresponding tools
welding steam
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
Application number
FR8606463A
Other languages
English (en)
Other versions
FR2598210A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8606463A priority Critical patent/FR2598210B1/fr
Publication of FR2598210A1 publication Critical patent/FR2598210A1/fr
Application granted granted Critical
Publication of FR2598210B1 publication Critical patent/FR2598210B1/fr
Expired 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
    • B23K9/0284—Seam welding; Backing means; Inserts for curved planar seams for welding tube sections with an electrode working inside the tube
    • 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
    • B23K9/32—Accessories
    • B23K9/325—Devices for supplying or evacuating shielding gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
    • F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
    • F16L55/165—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a pipe or flexible liner being inserted in the damaged section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
    • F22B37/003—Maintenance, repairing or inspecting equipment positioned in or via the headers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F11/00—Arrangements for sealing leaky tubes and conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Arc Welding In General (AREA)
FR8606463A 1986-05-05 1986-05-05 Procede de reparation par soudage de tubes de generateurs de vapeur et outils correspondants. Expired FR2598210B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8606463A FR2598210B1 (fr) 1986-05-05 1986-05-05 Procede de reparation par soudage de tubes de generateurs de vapeur et outils correspondants.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8606463A FR2598210B1 (fr) 1986-05-05 1986-05-05 Procede de reparation par soudage de tubes de generateurs de vapeur et outils correspondants.

Publications (2)

Publication Number Publication Date
FR2598210A1 FR2598210A1 (fr) 1987-11-06
FR2598210B1 true FR2598210B1 (fr) 1989-12-29

Family

ID=9334923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8606463A Expired FR2598210B1 (fr) 1986-05-05 1986-05-05 Procede de reparation par soudage de tubes de generateurs de vapeur et outils correspondants.

Country Status (1)

Country Link
FR (1) FR2598210B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617746A1 (fr) * 1987-07-10 1989-01-13 Framatome Sa Dispositif de soudage a l'interieur d'un tube de petit diametre
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.
DE19609958C2 (de) * 1996-03-14 2000-06-15 Dillinger Stahlbau Verfahren zur Reparatur von Wärmetauscherrohren im Inneren von geschlossenen Röhrenapparaten
EP2390039A1 (fr) * 2010-05-31 2011-11-30 Siemens Aktiengesellschaft Dispositif de liaison par matériau interposé d'un corps d'insertion dans un tuyau de génération de vapeur avec une buse pour fil d'apport excentrée par rapport à l'axe du tube de la torche
CN112207514B (zh) * 2020-09-27 2022-03-11 西安远航真空钎焊技术有限公司 一种修复薄壁组件鼓包缺陷的补钎方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3653573A (en) * 1968-10-03 1972-04-04 Cicero C Brown Casing centralizer and mandrel for use in welding large diameter casing
US4213732A (en) * 1978-04-13 1980-07-22 Westinghouse Electric Corp. Apparatus for remotely repairing tubes in a steam generator
EP0082223A1 (fr) * 1981-12-21 1983-06-29 Demco Limited Garniture de tuyaux souterrains
FR2529109B1 (fr) * 1982-06-28 1990-02-23 Westinghouse Electric Corp Procede et appareil d'insertion a distance de manchons dans les tubes d'echangeurs de chaleur
SE8304197L (sv) * 1982-08-18 1984-02-19 Westinghouse Electric Corp Forfarande och anordning for att fastsvetsa en metallhylsa inuti ett metallror
DE3418835A1 (de) * 1984-05-21 1985-11-21 Ernst Schmutz GmbH, 7858 Weil Vorrichtung zum reinigen radioaktiv kontaminierter rohrbuendel

Also Published As

Publication number Publication date
FR2598210A1 (fr) 1987-11-06

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Legal Events

Date Code Title Description
ST Notification of lapse