ES8500673A1 - Perfeccionamientos en los aparatos de soldadura y procedimiento correspondiente - Google Patents
Perfeccionamientos en los aparatos de soldadura y procedimiento correspondienteInfo
- Publication number
- ES8500673A1 ES8500673A1 ES525674A ES525674A ES8500673A1 ES 8500673 A1 ES8500673 A1 ES 8500673A1 ES 525674 A ES525674 A ES 525674A ES 525674 A ES525674 A ES 525674A ES 8500673 A1 ES8500673 A1 ES 8500673A1
- Authority
- ES
- Spain
- Prior art keywords
- structural elements
- welding
- guide tubes
- nuclear fuel
- fuel assembly
- 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
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
- G21C3/334—Assembling, maintenance or repair of the bundles
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
- G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
APARATO FIJADOR, PARA LA SOLDADURA DE TUBOS DE GUIAS ENSAMBLADAS SOBRE ELEMENTOS DE ESTRUCTURA.COMPRENDE UN BASTIDOR DESTINADO A RECIBIR AL CONJUNTO FORMADO POR LOS TUBOS DE GUIA (3) Y LOS ELEMENTOS DE ESTRUCTURA Y MANTENERLOS EN EL NIVEL DONDE PUEDAN SER SOLDADOS Y UN EQUIPO MOVIL DE SOLDADURA (16) QUE CONSTA DE UN CARRO (17) PROVISTO DE COJINETES DE GUIADO (18) SOBRE LOS CARRILES (15), DISPOSITIVOS (19) PARA DESPLAZARLO SOBRE LOS CARRILES, ELEMENTOS DE INMOVILIZACION (20), ORGANOS DE CENTRADO (21), Y ELEMENTOS DE DETECCION MAGNETICOS; Y CUATRO CONJUNTOS DE SOLDADURA (22, 23, 24, 25), SITUADOS EN LOS COJINETES (18) DE GUIADO Y CADA UNO COMPRENDEN UNA MESA (26) CON MOVIMIENTO CRUZADOS, QUE PERMITAN DESPLAZAR A UNA PINZA DE SOLDADURA (28) SEGUN DOS DIRECCIONES X E Y Y UNA PINZA DE SOLDADURA (28), PROVISTA DE MECANISMOS (29, 30) QUE PERMITEN EL APRIETE DE SUS MANDIBULAS Y LA ROTACION DE LA MISMA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8215663A FR2533353B1 (fr) | 1982-09-16 | 1982-09-16 | Dispositif et procede de soudage d'elements de structure d'assemblage de combustible nucleaire |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8500673A1 true ES8500673A1 (es) | 1984-11-16 |
ES525674A0 ES525674A0 (es) | 1984-11-16 |
Family
ID=9277504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES525674A Granted ES525674A0 (es) | 1982-09-16 | 1983-09-16 | Perfeccionamientos en los aparatos de soldadura y procedimiento correspondiente |
Country Status (10)
Country | Link |
---|---|
US (1) | US4587394A (es) |
EP (1) | EP0105779B1 (es) |
JP (1) | JPS5976680A (es) |
KR (1) | KR910001981B1 (es) |
DE (1) | DE3369022D1 (es) |
EG (1) | EG16728A (es) |
ES (1) | ES525674A0 (es) |
FR (1) | FR2533353B1 (es) |
YU (1) | YU46134B (es) |
ZA (1) | ZA836905B (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2040163A1 (es) * | 1991-06-26 | 1993-10-01 | Equipos Nucleares Sa | Maquina para soldar celdas. |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2670947B1 (fr) * | 1990-12-24 | 1994-04-08 | Fabrication Combustibles Ste Fra | Dispositif de soudage d'elements de structure d'assemblage de combustible nucleaire. |
JP3088149B2 (ja) * | 1991-10-24 | 2000-09-18 | 三菱原子燃料株式会社 | 支持格子のスプリング操作装置 |
JPH06138286A (ja) * | 1992-10-22 | 1994-05-20 | Mitsubishi Nuclear Fuel Co Ltd | 支持格子用キーの抜取り装置 |
JP3137769B2 (ja) * | 1992-10-22 | 2001-02-26 | 三菱原子燃料株式会社 | 支持格子用キーの抜取り装置 |
GB2272565B (en) * | 1992-11-12 | 1996-02-28 | Nuclear Fuel Ind Ltd | Apparatus for detaching a key device used for assembling of fuel assemblies |
KR100526721B1 (ko) * | 2003-01-29 | 2005-11-08 | 한전원자력연료 주식회사 | 원자력 연료 골격체를 위한 로봇 점용접 장치 및 이를이용한 점용접방법 |
FR2878461B1 (fr) * | 2004-11-30 | 2007-02-09 | Franco Belge Combustibles | Installation de soudage de squelettes d'assemblages de combustible nucleaire, procede de programmation, procedes de soudage de squelette et de realisation d'assemblage correspondants. |
US20130301791A1 (en) * | 2012-04-17 | 2013-11-14 | Babcock & Wilcox Mpower Inc | Pulse arc welding of spacer grids to guide tubes |
CN109175755B (zh) * | 2018-09-18 | 2021-03-16 | 安徽伟宏钢结构集团股份有限公司 | 一种异形钢管束现场总装焊接设备 |
CN111554423B (zh) * | 2020-04-30 | 2022-06-28 | 中核北方核燃料元件有限公司 | 一种压水堆环形燃料组件骨架焊接电极 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2660203A (en) * | 1949-05-13 | 1953-11-24 | Herman Robert Triplett | Machine for making prefabricated steel structural members |
US2883517A (en) * | 1957-09-23 | 1959-04-21 | Boeing Co | Welding apparatus and method for welding tubular skin structures |
IT985962B (it) * | 1973-05-25 | 1974-12-30 | Caprioglio L | Macchina saldatrice con colonna soomponibile |
JPS5055561A (es) * | 1973-09-18 | 1975-05-15 | ||
JPS521904B2 (es) * | 1973-10-26 | 1977-01-18 | ||
JPS5140422A (en) * | 1974-10-03 | 1976-04-05 | Kojin Kk | X senzoeiseireeyonno seizohoho |
DE2610216A1 (de) * | 1976-03-11 | 1977-09-22 | Kraftwerk Union Ag | Schweisszange |
JPS5438244A (en) * | 1977-08-31 | 1979-03-22 | Shin Meiwa Ind Co Ltd | Automatic welding machine |
FR2411469A1 (fr) * | 1977-12-09 | 1979-07-06 | Leleu Sa Marcel | Procede de fabrication d'un guide de grappe pour reacteur nucleaire et outillage pour la mise en oeuvre de ce procede |
JPS5833075B2 (ja) * | 1979-07-07 | 1983-07-16 | 伏見蒲鉾株式会社 | 食品用切断機 |
JPS5629617A (en) * | 1979-08-16 | 1981-03-25 | Nippon Steel Corp | Prevention of inertia slewing of automatic brick stacker |
JPS56117898A (en) * | 1980-02-20 | 1981-09-16 | Hitachi Ltd | Automatic remote welding equipment for piping for narrow space |
-
1982
- 1982-09-16 FR FR8215663A patent/FR2533353B1/fr not_active Expired
-
1983
- 1983-09-16 ZA ZA836905A patent/ZA836905B/xx unknown
- 1983-09-16 ES ES525674A patent/ES525674A0/es active Granted
- 1983-09-16 KR KR1019830004400A patent/KR910001981B1/ko not_active IP Right Cessation
- 1983-09-16 US US06/532,929 patent/US4587394A/en not_active Expired - Lifetime
- 1983-09-16 YU YU187983A patent/YU46134B/sh unknown
- 1983-09-16 JP JP58171025A patent/JPS5976680A/ja active Granted
- 1983-09-16 EP EP83401815A patent/EP0105779B1/fr not_active Expired
- 1983-09-16 DE DE8383401815T patent/DE3369022D1/de not_active Expired
- 1983-09-21 EG EG58683A patent/EG16728A/xx active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2040163A1 (es) * | 1991-06-26 | 1993-10-01 | Equipos Nucleares Sa | Maquina para soldar celdas. |
Also Published As
Publication number | Publication date |
---|---|
JPS5976680A (ja) | 1984-05-01 |
JPH0369630B2 (es) | 1991-11-01 |
ZA836905B (en) | 1985-05-29 |
EG16728A (fr) | 1994-11-30 |
EP0105779B1 (fr) | 1987-01-07 |
DE3369022D1 (en) | 1987-02-12 |
YU187983A (en) | 1990-12-31 |
FR2533353A1 (fr) | 1984-03-23 |
KR850002345A (ko) | 1985-05-10 |
US4587394A (en) | 1986-05-06 |
EP0105779A1 (fr) | 1984-04-18 |
ES525674A0 (es) | 1984-11-16 |
KR910001981B1 (ko) | 1991-03-30 |
YU46134B (sh) | 1993-05-28 |
FR2533353B1 (fr) | 1988-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971001 |