YU46134B - Uredjaj za zavarivanje cevi vodjica spoja goriva nuklearnog reaktora za elemente strukture - Google Patents

Uredjaj za zavarivanje cevi vodjica spoja goriva nuklearnog reaktora za elemente strukture

Info

Publication number
YU46134B
YU46134B YU187983A YU187983A YU46134B YU 46134 B YU46134 B YU 46134B YU 187983 A YU187983 A YU 187983A YU 187983 A YU187983 A YU 187983A YU 46134 B YU46134 B YU 46134B
Authority
YU
Yugoslavia
Prior art keywords
structural elements
welding device
nuclear reactor
joint pipe
pipe welding
Prior art date
Application number
YU187983A
Other languages
English (en)
Other versions
YU187983A (en
Inventor
B. Vere
M. Biryoukoff
Original Assignee
Cogema Et Framatome
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 Cogema Et Framatome filed Critical Cogema Et Framatome
Publication of YU187983A publication Critical patent/YU187983A/xx
Publication of YU46134B publication Critical patent/YU46134B/sh

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

naznačen time, što obuhvata postolje (12) odredjeno za prijem sklopa koji se sastoji od cevi vodjica (3) i elemenata strukture (4) i održava ih u položaju u kojem treba da budu zavareni, najmanje jedan komplet za zavarivanje (22-25) koji sadrži vagonet (17) snabdeven sredstvima za omogućavanje njegovog pomeranja po postolju paralelno cevima vodjicama (3) i sadrži najmanje jedna klešta za zavarivanje (28) postavljena na vagonet (17) posredstvom sredstava koja omogućavaju, s jedne strane, njihovo pomeranje paralelno nizu cevi vodjica (3), i s druge strane, njihovo obrtanje izmedju pravca pri kojem klešta (28) mogu da prodju izmedju dva susedna niza cevi vodjica (3) i pravca pri kojem ona obuhvataju jednu cev (3) na mestu vara koji se obrazuje, i sredstva koja omogućavaju dejstvo električnih impulsa zavarivanja na klešta (28). Prijava sadrži još 7 patentnih zahteva.
YU187983A 1982-09-16 1983-09-16 Uredjaj za zavarivanje cevi vodjica spoja goriva nuklearnog reaktora za elemente strukture YU46134B (sh)

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
YU187983A YU187983A (en) 1990-12-31
YU46134B true YU46134B (sh) 1993-05-28

Family

ID=9277504

Family Applications (1)

Application Number Title Priority Date Filing Date
YU187983A YU46134B (sh) 1982-09-16 1983-09-16 Uredjaj za zavarivanje cevi vodjica spoja goriva nuklearnog reaktora za elemente strukture

Country Status (10)

Country Link
US (1) US4587394A (sh)
EP (1) EP0105779B1 (sh)
JP (1) JPS5976680A (sh)
KR (1) KR910001981B1 (sh)
DE (1) DE3369022D1 (sh)
EG (1) EG16728A (sh)
ES (1) ES525674A0 (sh)
FR (1) FR2533353B1 (sh)
YU (1) YU46134B (sh)
ZA (1) ZA836905B (sh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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.
ES2040163B1 (es) * 1991-06-26 1994-05-01 Equipos Nucleares Sa Maquina para soldar celdas.
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
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
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
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)

* Cited by examiner, † Cited by third party
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 (sh) * 1973-09-18 1975-05-15
JPS521904B2 (sh) * 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

Also Published As

Publication number Publication date
EG16728A (fr) 1994-11-30
KR910001981B1 (ko) 1991-03-30
US4587394A (en) 1986-05-06
YU187983A (en) 1990-12-31
EP0105779B1 (fr) 1987-01-07
JPH0369630B2 (sh) 1991-11-01
KR850002345A (ko) 1985-05-10
ES8500673A1 (es) 1984-11-16
JPS5976680A (ja) 1984-05-01
ZA836905B (en) 1985-05-29
DE3369022D1 (en) 1987-02-12
ES525674A0 (es) 1984-11-16
FR2533353A1 (fr) 1984-03-23
FR2533353B1 (fr) 1988-08-05
EP0105779A1 (fr) 1984-04-18

Similar Documents

Publication Publication Date Title
YU46134B (sh) Uredjaj za zavarivanje cevi vodjica spoja goriva nuklearnog reaktora za elemente strukture
ATE77467T1 (de) Flexible lanze zum entfernen von schlamm in der sekundaerseite eines dampferzeugers.
DE3687782D1 (de) Anordung zum erzeugen abgerundeter werkstueckoberflaechen durch photoablation.
ATA699776A (de) Drahtvorschubeinrichtung zum zufuehren eines elektrodendrahtes zu einer schweisspistole
IT7819732A0 (it) Metodo e dispositivo per saldatura mig a plasma.
ES530130A0 (es) Aparato para determinar la integridad y la composicion de soldaduras del tipo tig realizadas en un obturador de extremidad de una barra de combustible de reactor nuclear
IT1097639B (it) Apparecchio per saldare un tappo d'estremita' in un tubo di combustibile nucleare
ES520081A0 (es) Sistema para verificar visualmente anormalidades transitorias en el funcionamiento de un reactor nuclear.
DE3376303D1 (en) Uo steel pipe welding method
DE3586426D1 (de) Vorrichtung zum einbringen von huelsen in die beschaedigten rohre eines nuklearen dampfgenerators.
AT375577B (de) Vorrichtung zum verschweissen von rohrschuessen und zum nachfolgenden gleichzeitigen erzeugen zweier weiterer paralleler schweissnaehte an den rohrschuessen
AT367334B (de) Vorrichtung zum schweissplattieren eines werkstueckes
ATE30393T1 (de) Vorrichtung zum elektrischen widerstandsl|ngsnaht-quetschnahtschweissen.
IT8121404A0 (it) Apparecchiatura utilizzante una saldatura continua per saldare dei tubi ad una piastra tubiera.
DE3669945D1 (de) Anordnung zum aufrichten von beschaedigten fuehrungsrohren im wiederverwendbaren kernbrennstoffbuendel.
AT257319B (de) Kalkbasisch umhüllte Schweißelektrode zum Schweißen eines ausscheidungshärtbaren, austenitischen Stahles
AT353066B (de) Abzweig zum anschweissen von rohren an einen sammler
ES523351A0 (es) Dispositivo de haz de combustible para reactores de energia nuclear.
AT368045B (de) Vorrichtung zum zufuehren von querstaeben zu einer gitterschweissmaschine
JPS5768294A (en) Welding method for square shaped can case
DK122936B (da) Apparat til at fremføre forstærkningselementer til en svejsestation og til at fastholde og oprette disse i forhold til en metalplade, hvortil de skal svejses.
ES516265A0 (es) Perfeccionamientos en los electrodos para hornos metalurgicos.
JPS5270959A (en) Weld structure welded by high energy density beam and its welding method and device
FR2488323B1 (fr) Ajutage de forage par un jet de fluide et procede de forage
JPS54151529A (en) Series spot welder