ES2109789T3 - Procedimiento para la reparacion de una union soldada heterogenea entre una tubuladura de un componente de un reactor nuclear y una tuberia. - Google Patents
Procedimiento para la reparacion de una union soldada heterogenea entre una tubuladura de un componente de un reactor nuclear y una tuberia.Info
- Publication number
- ES2109789T3 ES2109789T3 ES95401897T ES95401897T ES2109789T3 ES 2109789 T3 ES2109789 T3 ES 2109789T3 ES 95401897 T ES95401897 T ES 95401897T ES 95401897 T ES95401897 T ES 95401897T ES 2109789 T3 ES2109789 T3 ES 2109789T3
- Authority
- ES
- Spain
- Prior art keywords
- pipe
- repair
- heterogenous
- procedure
- component
- 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
Links
- 238000000034 method Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000006467 substitution reaction Methods 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
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)
Abstract
SE CORTA Y SE SEPARA DE LA TUBULADURA (2) Y DE LA TUBERIA (5) UNA SECCION TUBULAR DE CONEXION QUE COMPRENDE UNA PARTE AL MENOS DE LA CONEXION SOLDADA, SE REALIZA UNA SECCION TUBULAR DE SUSTITUCION (10) DE ACERO INOXIDABLE AUSTENITICA, SE SUELDA EXTREMO CON EXTREMO UN PRIMER EXTREMO DE LA SECCION DE SUSTITUCION (10) POR UN PROCESO DE SOLDADURA DE JUNTA ESTRECHA SOBRE EL EXTREMO DE LA TUBULADURA (2). SE CONECTA POR SOLDADURA UN SEGUNDO EXTREMO DE LA SECCION DE SUSTITUCION (10) EN EL EXTREMO DEJADO ES ESPERA DE LA TUBERIA (5). LA INVENCION SE APLICA EN PARTICULAR A LA REPARACION DE UNA CONEXION SOLDADA ENTRE UNA TUBULADURA (2) DE UN PRESURIZADOR DE UN REACTOR NUCLEAR DE AGUA A PRESION Y LA TUBERIA DE EXPANSION (5) DEL PRESURIZADOR.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9410434A FR2723870B1 (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 (1)
| Publication Number | Publication Date |
|---|---|
| ES2109789T3 true ES2109789T3 (es) | 1998-01-16 |
Family
ID=9466571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95401897T Expired - Lifetime ES2109789T3 (es) | 1994-08-30 | 1995-08-16 | Procedimiento para la reparacion de una union soldada heterogenea entre una tubuladura de un componente de un reactor nuclear y una tuberia. |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0699499B1 (es) |
| ES (1) | ES2109789T3 (es) |
| FR (1) | FR2723870B1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2799401B1 (fr) * | 1999-10-07 | 2002-01-18 | Framatome Sa | Procede de protection et procede de renovation d'une liaison soudee heterogene entre deux elements tubulaires |
| FR3011492B1 (fr) * | 2013-10-04 | 2015-12-11 | Dcns | Procede de raccordement d'une tubulure en acier inoxydable a une capacite en acier |
| CN111571111B (zh) * | 2019-02-19 | 2021-09-14 | 珠海盾安热工科技有限公司 | 换热管维修方法 |
| CN112045364A (zh) * | 2020-08-25 | 2020-12-08 | 上海核工程研究设计院有限公司 | 一种核级小管径贯穿件压力边界j型焊缝返修方法 |
| CN112935701A (zh) * | 2021-03-10 | 2021-06-11 | 西安理工大学 | 一种用于中碳调质钢焊接结构件的缺陷挖补方法 |
| CN114076775B (zh) * | 2021-11-15 | 2024-04-23 | 国核示范电站有限责任公司 | 一种管道焊缝射线检测几何不清晰度控制工艺 |
| CN115846808B (zh) * | 2022-11-10 | 2025-12-05 | 一重集团大连核电石化有限公司 | 一种控制棒驱动机构上下组件密封焊缝修复方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3225126C2 (de) * | 1982-07-06 | 1984-05-10 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen | Verfahren zum Verbinden innen plattierter zylindrischer Werkstücke |
| 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 |
| IT1225672B (it) * | 1988-07-22 | 1990-11-22 | Ansaldo Spa | Griglia di supporto del nocciolo di un reattore nucleare e procedimento di fabbricazione della stessa |
| 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. |
-
1994
- 1994-08-30 FR FR9410434A patent/FR2723870B1/fr not_active Expired - Lifetime
-
1995
- 1995-08-16 EP EP19950401897 patent/EP0699499B1/fr not_active Expired - Lifetime
- 1995-08-16 ES ES95401897T patent/ES2109789T3/es not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0699499A1 (fr) | 1996-03-06 |
| EP0699499B1 (fr) | 1997-10-22 |
| FR2723870B1 (fr) | 1996-11-15 |
| FR2723870A1 (fr) | 1996-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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