FR2799401B1 - Procede de protection et procede de renovation d'une liaison soudee heterogene entre deux elements tubulaires - Google Patents

Procede de protection et procede de renovation d'une liaison soudee heterogene entre deux elements tubulaires

Info

Publication number
FR2799401B1
FR2799401B1 FR9912515A FR9912515A FR2799401B1 FR 2799401 B1 FR2799401 B1 FR 2799401B1 FR 9912515 A FR9912515 A FR 9912515A FR 9912515 A FR9912515 A FR 9912515A FR 2799401 B1 FR2799401 B1 FR 2799401B1
Authority
FR
France
Prior art keywords
renovation
tubular elements
welded link
protection method
heterogeneous
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 - Fee Related
Application number
FR9912515A
Other languages
English (en)
Other versions
FR2799401A1 (fr
Inventor
Gilles Morel
Verges Franz Josuat
Christian Franco
Pascal Latreille
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.)
Areva NP SAS
Original Assignee
Framatome SA
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 Framatome SA filed Critical Framatome SA
Priority to FR9912515A priority Critical patent/FR2799401B1/fr
Publication of FR2799401A1 publication Critical patent/FR2799401A1/fr
Application granted granted Critical
Publication of FR2799401B1 publication Critical patent/FR2799401B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or steel alloys
    • B23K2103/05—Stainless steel
FR9912515A 1999-10-07 1999-10-07 Procede de protection et procede de renovation d'une liaison soudee heterogene entre deux elements tubulaires Expired - Fee Related FR2799401B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9912515A FR2799401B1 (fr) 1999-10-07 1999-10-07 Procede de protection et procede de renovation d'une liaison soudee heterogene entre deux elements tubulaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9912515A FR2799401B1 (fr) 1999-10-07 1999-10-07 Procede de protection et procede de renovation d'une liaison soudee heterogene entre deux elements tubulaires

Publications (2)

Publication Number Publication Date
FR2799401A1 FR2799401A1 (fr) 2001-04-13
FR2799401B1 true FR2799401B1 (fr) 2002-01-18

Family

ID=9550670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9912515A Expired - Fee Related FR2799401B1 (fr) 1999-10-07 1999-10-07 Procede de protection et procede de renovation d'une liaison soudee heterogene entre deux elements tubulaires

Country Status (1)

Country Link
FR (1) FR2799401B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7897267B2 (en) 2005-04-26 2011-03-01 Exxonmobil Upstream Research Company Apparatus and methods of improving riser weld fatigue
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
CN115365761B (zh) * 2022-08-18 2024-01-30 深圳市中金岭南有色金属股份有限公司丹霞冶炼厂 一种搪铅反应釜防腐层修复方法和结构
CN115319244A (zh) * 2022-09-05 2022-11-11 中国石油化工股份有限公司 一种异种钢焊接工艺

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347048C2 (de) * 1983-12-24 1986-02-13 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren zum Erzeugen einer borhaltigen Oberflächenschicht auf einem metallischen Grundmaterial durch Auftragschweißen und dafür vorgesehenes Zusatzmaterial
JP2678804B2 (ja) * 1990-04-06 1997-11-19 トヨタ自動車株式会社 鉄合金基材上に純Ｃｕ肉盛層を形成する方法
FR2692972B1 (fr) * 1992-06-25 1994-08-19 Framatome Sa Procédé de réparation d'un tube d'échangeur de chaleur détérioré localement.
FR2723870B1 (fr) * 1994-08-30 1996-11-15 Framatome Sa Procede de reparation d'une liaison soudee heterogene entre une tubulure d'un composant d'un reacteur nucleaire et une tuyauterie.

Also Published As

Publication number Publication date
FR2799401A1 (fr) 2001-04-13

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Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address
CD Change of name or company name
ST Notification of lapse

Effective date: 20090630