ES8705789A1 - Un procedimiento para fabricar una pieza elemental batida en frio o un tubo compuesto de aleacion de zirconio - Google Patents

Un procedimiento para fabricar una pieza elemental batida en frio o un tubo compuesto de aleacion de zirconio

Info

Publication number
ES8705789A1
ES8705789A1 ES553112A ES553112A ES8705789A1 ES 8705789 A1 ES8705789 A1 ES 8705789A1 ES 553112 A ES553112 A ES 553112A ES 553112 A ES553112 A ES 553112A ES 8705789 A1 ES8705789 A1 ES 8705789A1
Authority
ES
Spain
Prior art keywords
composite
worked
billet
alloyed
billets
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
Application number
ES553112A
Other languages
English (en)
Other versions
ES553112A0 (es
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.)
Compagnie Europeenne du Zirconium Cezus SA
Original Assignee
Compagnie Europeenne du Zirconium Cezus 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 Compagnie Europeenne du Zirconium Cezus SA filed Critical Compagnie Europeenne du Zirconium Cezus SA
Publication of ES553112A0 publication Critical patent/ES553112A0/es
Publication of ES8705789A1 publication Critical patent/ES8705789A1/es
Expired legal-status Critical Current

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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/186—High-melting or refractory metals or alloys based thereon of zirconium or alloys based thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • 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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/07—Casings; Jackets characterised by their material, e.g. alloys
    • 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)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Of Metal (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Metal Extraction Processes (AREA)
  • Forging (AREA)
  • Chemically Coating (AREA)
  • Heat Treatment Of Steel (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

MODIFICACIONES EN UN PROCEDIMIENTO PARA FABRICAR UNA PIEZA ELEMENTAL BATIDA EN FRIO. CONSISTE EN UTILIZAR UN LINGOTE DE ZIRCONIO NO ALEADO QUE CONTIENE 250 PPM DE HIERRO; Y TEMPLAR EN AGUA EL TOCHO DE ZIRCONIO NO ALEADO, ANTES O DESPUES DE LA PERFORACION, A PARTIR DE UNA TEMPERATURA ENTRE 880 Y 1.050JC, DONDE SE TRANSFORMA POR UNA PARTE POR BATIDO EN CALIENTE EL LINGOTE DE ALEACION DE ZIRCONIO EN FORMA DE BARRA, SE CORTA LA BARRA BATIDA OBTENIDA, SE PERFORA UN AGUJERO SENSIBLEMENTE COAXIAL EN EL TOCHO, Y SE MECANIZA EL TOCHO; Y POR OTRA PARTE SE CORTA LA BARRA BATIDA OBTENIDA EN TOCHOS, SE PERFORA Y SE EXTRUYE EN FORMA DE TUBO. TIENE APLICACION EN TUBOS DE COMBUSTIBLES DE REACCION NUCLEAR.
ES553112A 1985-03-19 1986-03-18 Un procedimiento para fabricar una pieza elemental batida en frio o un tubo compuesto de aleacion de zirconio Expired ES8705789A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8504597A FR2579122B1 (fr) 1985-03-19 1985-03-19 Procede de fabrication de tubes-gaines composites pour combustible nucleaire et produits obtenus

Publications (2)

Publication Number Publication Date
ES553112A0 ES553112A0 (es) 1987-05-16
ES8705789A1 true ES8705789A1 (es) 1987-05-16

Family

ID=9317653

Family Applications (1)

Application Number Title Priority Date Filing Date
ES553112A Expired ES8705789A1 (es) 1985-03-19 1986-03-18 Un procedimiento para fabricar una pieza elemental batida en frio o un tubo compuesto de aleacion de zirconio

Country Status (9)

Country Link
JP (1) JPS61213362A (es)
KR (1) KR910007917B1 (es)
CA (1) CA1310479C (es)
DE (1) DE3609074C3 (es)
ES (1) ES8705789A1 (es)
FR (1) FR2579122B1 (es)
GB (1) GB2172737B (es)
SE (1) SE459340B (es)
ZA (1) ZA861958B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0636044B2 (ja) * 1986-03-28 1994-05-11 原子燃料工業株式会社 ライナ−付き核燃料被覆管の製造方法
FR2624136B1 (fr) * 1987-12-07 1992-06-05 Cezus Co Europ Zirconium Tube, barre ou tole en alliage de zirconium, resistant a la fois a la corrosion uniforme et a la corrosion nodulaire et procede de fabrication correspondant
JP2580273B2 (ja) * 1988-08-02 1997-02-12 株式会社日立製作所 原子炉用燃料集合体およびその製造方法並びにその部材
US5076488A (en) * 1989-09-19 1991-12-31 Teledyne Industries, Inc. Silicon grain refinement of zirconium
DE4130524C1 (es) * 1991-09-13 1993-01-07 W.C. Heraeus Gmbh, 6450 Hanau, De
FR2685881B1 (fr) * 1992-01-03 1996-03-29 Cezus Co Europ Zirconium Procede de fabrication de tubes duplex et triplex a base de zirconium.
DE9206038U1 (es) * 1992-02-28 1992-07-16 Siemens Ag, 8000 Muenchen, De
US5223206A (en) * 1992-06-08 1993-06-29 General Electric Company Method for producing heat treated composite nuclear fuel containers
SE506174C2 (sv) * 1992-12-18 1997-11-17 Asea Atom Ab Metod att framställa kärnbränsleelement
US5285485A (en) * 1993-02-01 1994-02-08 General Electric Company Composite nuclear fuel container and method for producing same
JP2912525B2 (ja) * 1993-07-01 1999-06-28 株式会社日立製作所 Ｂｗｒプラントの炉水制御方法およびその装置
FR2717717B1 (fr) * 1994-03-24 1996-05-15 Cezus Co Europ Zirconium Procédé de fabrication d'une ébauche tubulaire en zircaloy 2 plaquée intérieurement en zirconium et apte au contrôle ultrasonore de l'épaisseur de zirconium.

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1327734A (fr) * 1961-12-11 1963-05-24 Wah Chang Corp Procédé de traitement de matériaux résistant à la corrosion
FR1454541A (fr) * 1965-08-27 1966-02-11 Commissariat Energie Atomique Alliage de zirconium
US3645800A (en) * 1965-12-17 1972-02-29 Westinghouse Electric Corp Method for producing wrought zirconium alloys
CH500778A (it) * 1968-01-03 1970-12-31 Cnen Procedimento per la produzione di tubi composti di più tronchi in metallo differente
FR2142267A5 (en) * 1971-06-18 1973-01-26 Commissariat Energie Atomique Metallic rough shapes mfr - of zircalloy,hafnium and titanium alloys, to give improved drawn shapes
CA1025335A (en) * 1972-09-05 1978-01-31 Ake S.B. Hofvenstam Method of making tubes and similar products of a zirconium alloy
GB1525717A (en) * 1974-11-11 1978-09-20 Gen Electric Nuclear fuel elements
GB1569078A (en) * 1977-09-30 1980-06-11 Gen Electric Nuclear fuel element
CA1139023A (en) * 1979-06-04 1983-01-04 John H. Davies Thermal-mechanical treatment of composite nuclear fuel element cladding
SE426891B (sv) * 1981-07-07 1983-02-14 Asea Atom Ab Sett att tillverka kapselror av zirkoniumbaserad legering forbrenslestavar till kernreaktorer
CA1214978A (en) * 1982-01-29 1986-12-09 Samuel G. Mcdonald Zirconium alloy products and fabrication processes
US4576654A (en) * 1982-04-15 1986-03-18 General Electric Company Heat treated tube
US4664881A (en) * 1984-03-14 1987-05-12 Westinghouse Electric Corp. Zirconium base fuel cladding resistant to PCI crack propagation
US4675153A (en) * 1984-03-14 1987-06-23 Westinghouse Electric Corp. Zirconium alloy fuel cladding resistant to PCI crack propagation

Also Published As

Publication number Publication date
ES553112A0 (es) 1987-05-16
DE3609074A1 (de) 1986-10-02
SE8601240L (sv) 1986-09-20
JPS61213362A (ja) 1986-09-22
DE3609074C2 (es) 1989-09-14
FR2579122A1 (fr) 1986-09-26
DE3609074C3 (de) 1997-06-05
KR860007671A (ko) 1986-10-15
ZA861958B (en) 1987-01-28
CA1310479C (fr) 1992-11-24
SE459340B (sv) 1989-06-26
JPS6353257B2 (es) 1988-10-21
SE8601240D0 (sv) 1986-03-17
GB2172737A (en) 1986-09-24
FR2579122B1 (fr) 1989-06-30
KR910007917B1 (ko) 1991-10-04
GB2172737B (en) 1989-02-01
GB8606512D0 (en) 1986-04-23

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001