FI884693A - Foerfarande foer att faesta ett roer genom svetsning vid en tjockvaeggig del, saosom en roerbaerande mantel av ett kaernreaktorkaerl. - Google Patents

Foerfarande foer att faesta ett roer genom svetsning vid en tjockvaeggig del, saosom en roerbaerande mantel av ett kaernreaktorkaerl. Download PDF

Info

Publication number
FI884693A
FI884693A FI884693A FI884693A FI884693A FI 884693 A FI884693 A FI 884693A FI 884693 A FI884693 A FI 884693A FI 884693 A FI884693 A FI 884693A FI 884693 A FI884693 A FI 884693A
Authority
FI
Finland
Prior art keywords
ett
nozzle
tjockvaeggig
svetsning
roerbaerande
Prior art date
Application number
FI884693A
Other languages
English (en)
Finnish (fi)
Other versions
FI884693A0 (fi
Inventor
Alain Vignes
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
Publication of FI884693A0 publication Critical patent/FI884693A0/fi
Publication of FI884693A publication Critical patent/FI884693A/fi

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/082—Non-disconnectible joints, e.g. soldered, adhesive or caulked joints
    • F16L41/084—Soldered joints
    • 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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/0046—Welding
    • B23K15/0093—Welding characterised by the properties of the materials to be welded
    • 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
    • B23K15/00—Electron-beam welding or cutting
    • B23K15/04—Electron-beam welding or cutting for welding annular seams
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/032—Joints between tubes and vessel walls, e.g. taking into account thermal stresses
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Arc Welding In General (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
FI884693A 1987-10-16 1988-10-12 Foerfarande foer att faesta ett roer genom svetsning vid en tjockvaeggig del, saosom en roerbaerande mantel av ett kaernreaktorkaerl. FI884693A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714322A FR2621843B1 (fr) 1987-10-16 1987-10-16 Procede de fixation par soudage d'une tubulure sur un element de paroi de forte epaisseur telle qu'une virole porte-tubulures d'une cuve de reacteur nucleaire

Publications (2)

Publication Number Publication Date
FI884693A0 FI884693A0 (fi) 1988-10-12
FI884693A true FI884693A (fi) 1989-04-17

Family

ID=9355896

Family Applications (1)

Application Number Title Priority Date Filing Date
FI884693A FI884693A (fi) 1987-10-16 1988-10-12 Foerfarande foer att faesta ett roer genom svetsning vid en tjockvaeggig del, saosom en roerbaerande mantel av ett kaernreaktorkaerl.

Country Status (15)

Country Link
US (1) US4948938A (de)
EP (1) EP0312421B1 (de)
JP (1) JPH026060A (de)
KR (1) KR970004353B1 (de)
CN (1) CN1015219B (de)
AT (1) ATE71764T1 (de)
BR (1) BR8805328A (de)
CA (1) CA1300693C (de)
CS (1) CS277577B6 (de)
DE (1) DE3867793D1 (de)
ES (1) ES2029526T3 (de)
FI (1) FI884693A (de)
FR (1) FR2621843B1 (de)
RU (1) RU1804380C (de)
ZA (1) ZA887540B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04127986A (ja) * 1990-09-19 1992-04-28 Hitachi Ltd 金属容器
FR2705160B1 (fr) * 1993-05-12 1995-08-18 Framatome Sa Procédé et dispositif de fixation étanche d'un tube de traversée dans une paroi bombée d'un composant de réacteur nucléaire.
US6426986B1 (en) * 2000-08-23 2002-07-30 General Electric Company Forged nozzle shell course for a pressure vessel
US6468512B1 (en) 2000-11-22 2002-10-22 Avon Products, Inc. Gel compositions
ATE344115T1 (de) * 2001-06-15 2006-11-15 Josch Strahlschweisstechnik Gm Grundkörper aus gefügten rohrstücken und verfahren zu seiner herstellung
JP3575462B2 (ja) * 2001-12-27 2004-10-13 日産自動車株式会社 ロック機構を具える車両用操舵装置
JP5433928B2 (ja) * 2007-03-22 2014-03-05 新日鐵住金株式会社 耐脆性き裂伝播特性に優れた多層盛突合せ溶接継手及び溶接構造体
CH700542A1 (de) * 2009-03-03 2010-09-15 Alstom Technology Ltd Verfahren zum verbinden zweier, insbesondere rotationssymmetrischer, metallteile, mittels eines wolframinert-gas(wig)-schweissverfahrens sowie vorrichtung zur durchführung des verfahrens.
TW201116353A (en) * 2009-11-04 2011-05-16 Metal Ind Res & Dev Ct nal statically indeterminate truss structure
CN101954536B (zh) * 2010-10-29 2012-08-08 成都四威高科技产业园有限公司 一种小直径管嘴与铝合金薄壁结构的焊接方法
DE102011055282A1 (de) 2011-07-26 2013-01-31 Alstom Technology Ltd. Verfahren zum Schweißen von dünnwandigen Rohren mittels Spitzentemperaturanlassschweißen
KR101542750B1 (ko) * 2014-07-21 2015-08-10 주식회사 우석에스티에스 스텐레스 소구경 관 제조방법
DE102015216013A1 (de) * 2015-08-21 2017-02-23 Eberspächer Exhaust Technology GmbH & Co. KG Befestigungsverfahren für eine Buchse

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1011357B (it) * 1973-05-07 1977-01-20 Chemetron Corp Raccordo tubolare a t
JPS5122645A (de) * 1974-08-21 1976-02-23 Hitachi Ltd
JPS5949808B2 (ja) * 1978-09-22 1984-12-05 株式会社オハラ 衝撃式歯科遠心鋳造装置用の着脱機構
DE3437621A1 (de) * 1984-10-13 1986-04-24 Pfaudler-Werke Ag, 6830 Schwetzingen Emaillierter reaktionsbehaelter
JP2692015B2 (ja) * 1991-01-17 1997-12-17 同和鉱業株式会社 チオバチルス属菌のための水銀耐性シャトルベクタープラスミドを使用した形質転換を増強する遺伝子
JP3053912B2 (ja) * 1991-07-03 2000-06-19 ニスカ株式会社 自動原稿送り装置

Also Published As

Publication number Publication date
CN1015219B (zh) 1991-12-25
US4948938A (en) 1990-08-14
ATE71764T1 (de) 1992-02-15
FR2621843B1 (fr) 1990-03-09
ZA887540B (en) 1989-07-26
BR8805328A (pt) 1989-05-30
ES2029526T3 (es) 1992-08-16
KR890007303A (ko) 1989-06-19
EP0312421A1 (de) 1989-04-19
EP0312421B1 (de) 1992-01-15
JPH026060A (ja) 1990-01-10
CA1300693C (fr) 1992-05-12
CS277577B6 (en) 1993-03-17
RU1804380C (ru) 1993-03-23
KR970004353B1 (ko) 1997-03-27
CN1033335A (zh) 1989-06-07
FR2621843A1 (fr) 1989-04-21
DE3867793D1 (de) 1992-02-27
FI884693A0 (fi) 1988-10-12

Similar Documents

Publication Publication Date Title
FI884693A (fi) Foerfarande foer att faesta ett roer genom svetsning vid en tjockvaeggig del, saosom en roerbaerande mantel av ett kaernreaktorkaerl.
IT1169999B (it) Procedimento per la realizzazione di un recipiente a pressione con rivestimento anticorrosione e recipiente cosi' ottenuto
DE3885495D1 (de) Kühlung des Randes einer Düsenklappe.
ITTO930817A1 (it) Procedimento per conformare secondo una sezione trasversale circolare l'estremita' di un tubo a sezione trasversale oblunga.
DE3360848D1 (en) Process for the preparation of hydroxy-phenoxy-alkane-carboxylic acids
IT7923304A0 (it) Procedimento per unire un elemento di tenuta ad un manicotto contenitore cilindrico e apparecchiatura per l'attuazione del procedimento.
SE8800742D0 (sv) Flanged joint
ES513944A0 (es) "un procedimiento de preparacion de dispersiones acuosas de composiciones organopolisiloxanicas".
AU7488387A (en) A method in branching off a tube
IT8223262A0 (it) Procedimento per la chiusura stagna di un tubo di carico.
IT1162764B (it) Anello di trasformazione per l'imboccatura di serbatoi a flange esterne
IT7920820A0 (it) Processo per l'attivazione con acido cloridrico e cloro di un catalizzatore a base di fluoruro cromico.
JPS5334126A (en) Quakeproof pipe joint of inside connection
USD271375S (en) Coupler for structural tubes or the like
DE68920318D1 (en) Container.
IT8368033A0 (it) Vettore di espressione di plasmidi relativo procedimento per l espressione di un gene estraneo e relativi microorganismi
FR2705198B1 (fr) Procédé de destruction sous-marine de la Caulerpa Taxifolia, et installation pour la mise en Óoeuvre du procédé faisant appel à un rayonnement ultrasonore.
ES2070766A2 (es) Disposicion de un recipiente de compensacion de materia plastica en un deposito de agua de un radiador.
SE9103134D0 (sv) Skal foer flextensionalsaendare
DE3278640D1 (en) Corrosion-resistant pipe coupling structures
JPS5434126A (en) Flange pipe joint
JPS52133115A (en) Screw joint of steel pipe
GB2022615A (en) Protecting austenitic stainless steel from stress corrosion cracking
JPS55110693A (en) Fender for small type ship
JPS5781928A (en) Tube end joining structure

Legal Events

Date Code Title Description
FD Application lapsed
FD Application lapsed

Owner name: FRAMATOME