ES2003867A6 - Un procedimiento de recocido alfa de tubos de zircaloy trabajados en frio - Google Patents

Un procedimiento de recocido alfa de tubos de zircaloy trabajados en frio

Info

Publication number
ES2003867A6
ES2003867A6 ES8600686A ES8600686A ES2003867A6 ES 2003867 A6 ES2003867 A6 ES 2003867A6 ES 8600686 A ES8600686 A ES 8600686A ES 8600686 A ES8600686 A ES 8600686A ES 2003867 A6 ES2003867 A6 ES 2003867A6
Authority
ES
Spain
Prior art keywords
cold
induction heating
zircaloy tubes
temperature
pilgrim
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
ES8600686A
Other languages
English (en)
Inventor
Robert John Comstock
William Alfred Jacobsen
Francis Cellier
George Paul Sabol
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25064105&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2003867(A6) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES2003867A6 publication Critical patent/ES2003867A6/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Heat Treatment Of Articles (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

UN PROCEDIMIENTO DE RECOCIDO ALFA DE TUBOS A BASE DE ZIRCONIO QUE UTILIZA UN CALENTAMIENTO POR INDUCCION PARA CALENTAR RAPIDAMENTE UN ARTICULO EN FORMA DE TUBO TRABAJADO EN FRIO HASTA UNA TEMPERATURA ELEVADA DESPUES DE LO CUAL SE DEJA ENFRIAR. EL TIEMPO A LAS TEMPERATURAS ELEVADAS SELECCIONADO ES INFERIOR AL SEGUNDO Y MAS PREFERIBLEMENTE CERO. EL ALIVIO DE TENSIONES DE LOS TUBOS DE ZIRCALOY LAMINADOS EN FRIO A PASO DE PEREGRINO PUEDE SER REALIZADA MEDIANTE EL CALENTAMIENTO POR INDUCCION A UNA TEMPERATURA DE 540 A 650JC. LOS RECOCIDOS DE RECRISTALIZACION PARCIAL DE TUBOS DE ZIRCALOY LAMINADOS EN FRIO A PASO DE PEREGRINO PUEDE REALIZARSE POR CALENTAMIENTO POR INDUCCION A UNA TEMPERATURA DE 650 A 760JC. LOS RECOCIDOS DE RECRISTALIZACION ALFA TOTAL DE TUBOS ZIRCALOY LAMINADOS EN FRIO A PASO DE PEREGRINO PUEDEN REALIZARSE MEDIANTE CALENTAMIENTO POR INDUCCION A UNA TEMPERATURA DE 760 A 900JC.
ES8600686A 1985-08-02 1986-07-29 Un procedimiento de recocido alfa de tubos de zircaloy trabajados en frio Expired ES2003867A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/762,094 US4717428A (en) 1985-08-02 1985-08-02 Annealing of zirconium based articles by induction heating

Publications (1)

Publication Number Publication Date
ES2003867A6 true ES2003867A6 (es) 1988-12-01

Family

ID=25064105

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8600686A Expired ES2003867A6 (es) 1985-08-02 1986-07-29 Un procedimiento de recocido alfa de tubos de zircaloy trabajados en frio

Country Status (8)

Country Link
US (1) US4717428A (es)
EP (1) EP0213771B1 (es)
JP (1) JPH0717993B2 (es)
KR (1) KR930012183B1 (es)
CN (1) CN86105711A (es)
CA (1) CA1272108A (es)
DE (1) DE3689215T2 (es)
ES (1) ES2003867A6 (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599049B1 (fr) * 1986-05-21 1988-07-01 Cezus Co Europ Zirconium Procede de fabrication d'un feuillard en zircaloy 2 ou zircaloy 4 partiellement recristallise et feuillard obtenu
DE3873643T2 (de) * 1987-06-23 1993-03-25 Commissariat Energie Atomique Verfahren zur herstellung eines rohres auf zirconiumlegierungsbasis fuer kernkraftreaktoren und verwendung.
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
FR2664907B1 (fr) * 1990-07-17 1997-12-05 Cezus Zirconium Cie Europ Procede de fabrication d'une tole ou feuillard en zircaloy de bonne formabilite et feuillards obtenus.
FR2668170B1 (fr) * 1990-10-18 1992-12-11 Trefimetaux Procede d'amelioration de la cintrabilite de tubes de cuivre a l'etat dur par traitement thermique dynamique.
US5245645A (en) * 1991-02-04 1993-09-14 Siemens Aktiengesellschaft Structural part for a nuclear reactor fuel assembly and method for producing this structural part
US5140118A (en) * 1991-02-19 1992-08-18 Westinghouse Electric Corp. Metal tube induction annealing method and apparatus
FR2673198B1 (fr) * 1991-02-22 1993-12-31 Cezus Cie Europ Zirconium Procede de fabrication d'une bande ou tole en zircaloy 2 ou 4 et produit obtenu.
US5156689A (en) * 1991-05-20 1992-10-20 Westinghouse Electric Corporation Near net shape processing of zirconium or hafnium metals and alloys
US5226981A (en) * 1992-01-28 1993-07-13 Sandvik Special Metals, Corp. Method of manufacturing corrosion resistant tubing from welded stock of titanium or titanium base alloy
US5618356A (en) * 1993-04-23 1997-04-08 General Electric Company Method of fabricating zircaloy tubing having high resistance to crack propagation
US5437747A (en) * 1993-04-23 1995-08-01 General Electric Company Method of fabricating zircalloy tubing having high resistance to crack propagation
FR2711147B1 (fr) * 1993-10-11 1995-11-17 Cezus Co Europ Zirconium Procédé de fabrication d'un produit plat en alliage de zirconium comprenant un réchauffage dans le domaine béta par infrarouges.
US20030173003A1 (en) * 1997-07-11 2003-09-18 Golden Aluminum Company Continuous casting process for producing aluminum alloys having low earing
US6126762A (en) * 1998-03-30 2000-10-03 General Electric Company Protective coarsening anneal for zirconium alloys
US20040118491A1 (en) * 1998-03-31 2004-06-24 Jean-Paul Mardon Alloy and tube for nuclear fuel assembly and method for making same
US6143241A (en) * 1999-02-09 2000-11-07 Chrysalis Technologies, Incorporated Method of manufacturing metallic products such as sheet by cold working and flash annealing
US6243433B1 (en) * 1999-05-14 2001-06-05 General Electic Co. Cladding for use in nuclear reactors having improved resistance to stress corrosion cracking and corrosion
KR100441562B1 (ko) * 2001-05-07 2004-07-23 한국수력원자력 주식회사 우수한 내식성과 기계적 특성을 갖는 지르코늄 합금핵연료 피복관 및 그 제조 방법
US7194980B2 (en) * 2003-07-09 2007-03-27 John Stuart Greeson Automated carrier-based pest control system
US7323666B2 (en) 2003-12-08 2008-01-29 Saint-Gobain Performance Plastics Corporation Inductively heatable components
US9139895B2 (en) * 2004-09-08 2015-09-22 Global Nuclear Fuel—Americas, LLC Zirconium alloy fuel cladding for operation in aggressive water chemistry
US8043448B2 (en) * 2004-09-08 2011-10-25 Global Nuclear Fuel-Americas, Llc Non-heat treated zirconium alloy fuel cladding and a method of manufacturing the same
KR100757244B1 (ko) * 2006-07-14 2007-09-10 현대자동차주식회사 고주파 유도 가열장치의 온도 제어 시스템
US8721810B2 (en) * 2008-09-18 2014-05-13 The Invention Science Fund I, Llc System and method for annealing nuclear fission reactor materials
US8784726B2 (en) * 2008-09-18 2014-07-22 Terrapower, Llc System and method for annealing nuclear fission reactor materials
US8529713B2 (en) * 2008-09-18 2013-09-10 The Invention Science Fund I, Llc System and method for annealing nuclear fission reactor materials
CN112518239B (zh) * 2020-11-13 2022-02-08 浙江海洋大学 螺杆泵转子转模挤压成型工艺

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894866A (en) * 1958-01-21 1959-07-14 Marion L Picklesimer Method for annealing and rolling zirconium-base alloys
US3487675A (en) * 1966-02-01 1970-01-06 Sandvikens Jernverks Ab Tube forming
US3865635A (en) * 1972-09-05 1975-02-11 Sandvik Ab Method of making tubes and similar products of a zirconium alloy
AU498717B2 (en) * 1975-02-25 1979-03-22 General Electric Company Zirconium alloy heat treatment
DE2747054A1 (de) * 1975-02-25 1978-04-27 Gen Electric Verfahren zum waermebehandeln von gegenstaenden aus zirkonlegierung
NL7602275A (nl) * 1975-03-14 1976-09-16 Asea Atom Ab Werkwijze voor een corrosiewerende behandeling van zirkoonlegering.
US4360389A (en) * 1975-11-17 1982-11-23 General Electric Company Zirconium alloy heat treatment process
DE2651870C2 (de) * 1975-11-17 1987-04-30 General Electric Co., Schenectady, N.Y. Verfahren zum Herstellen eines Bauteils aus einer Zirkoniumlegierung
US4372817A (en) * 1976-09-27 1983-02-08 General Electric Company Nuclear fuel element
FR2368547A2 (fr) * 1976-10-22 1978-05-19 Gen Electric Procede et appareil pour le traitement thermique de zone de longues pieces en alliage de zirconium
US4090386A (en) * 1977-03-21 1978-05-23 Sandvik Special Metals Corporation Method of producing zircaloy tubes
US4238251A (en) * 1977-11-18 1980-12-09 General Electric Company Zirconium alloy heat treatment process and product
US4294631A (en) * 1978-12-22 1981-10-13 General Electric Company Surface corrosion inhibition of zirconium alloys by laser surface β-quenching
US4279667A (en) * 1978-12-22 1981-07-21 General Electric Company Zirconium alloys having an integral β-quenched corrosion-resistant surface region
US4233834A (en) * 1979-01-26 1980-11-18 Sandvik Special Metal Corporation Method and apparatus for producing zircaloy tubes and zircaloy tubes thus produced
US4390497A (en) * 1979-06-04 1983-06-28 General Electric Company Thermal-mechanical treatment of composite nuclear fuel element cladding
US4521259A (en) * 1980-11-03 1985-06-04 Teledyne Industries, Inc. Nitrogen annealing of zirconium and zirconium alloys
SE454889B (sv) * 1980-11-03 1988-06-06 Teledyne Ind Forfarande for att kontinuerligt glodga zirkonium
SE426891B (sv) * 1981-07-07 1983-02-14 Asea Atom Ab Sett att tillverka kapselror av zirkoniumbaserad legering forbrenslestavar till kernreaktorer
US4450016A (en) * 1981-07-10 1984-05-22 Santrade Ltd. Method of manufacturing cladding tubes of a zirconium-based alloy for fuel rods for nuclear reactors
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
JPS58224139A (ja) * 1982-06-21 1983-12-26 Hitachi Ltd 高耐食性ジルコニウム合金
SE434679B (sv) * 1982-07-01 1984-08-06 Asea Ab Anordning vid hermetiskt slutna lastceller for eliminering av inverkan pa metverdet av en skillnad mellan trycket i ett givarrum och atmosferstrycket
FR2758596B1 (fr) * 1997-01-23 1999-04-09 Ppg Ind Glass Sa Dispositif de montage reversible, procede d'assemblage et systeme ainsi assemble

Also Published As

Publication number Publication date
DE3689215D1 (de) 1993-12-02
JPH0717993B2 (ja) 1995-03-01
JPS6233748A (ja) 1987-02-13
US4717428A (en) 1988-01-05
EP0213771A3 (en) 1988-06-22
CA1272108A (en) 1990-07-31
KR870002283A (ko) 1987-03-30
EP0213771B1 (en) 1993-10-27
EP0213771A2 (en) 1987-03-11
DE3689215T2 (de) 1994-03-03
KR930012183B1 (ko) 1993-12-24
CN86105711A (zh) 1987-04-08

Similar Documents

Publication Publication Date Title
FR2403461A1 (fr) Dispositif pour produire de l'energie thermique et de l'energie electrique
TR23543A (tr) Yueksek karbon celiginden mamuel tellere yueksek vasifli perlitik yapi kazandiracak tarzda termik islem uygulama imkaenini veren usuller ve tertibatlar
ES2013663A6 (es) Fibras de poliimida reistentes a altas temperaturas de combusition lenta.
FR2298074A1 (fr) Echangeur de chaleur et procede de refroidissement de gaz chauds
ES462154A1 (es) Procedimiento y dispositivo para evacuar el calor excedente de un colector solar.
FR2339826A1 (fr) Procede et installation de traitement par echanges de chaleur a basses temperatures en particulier pour le traitement des gaz naturels et des gaz craques
IT7904805A0 (it) Scambiatore di calore per la refrigerazione di gas di processo sotto alta pressione e alta temperatura.
ES2009968A6 (es) Instalacion calentadora de viento.
JPS6445622A (en) Manufacture of polyethylene-based heat-shrinkable film
IT1093467B (it) Scambiatore di calore per alte temperature e alte pressioni
JPS5315798A (en) Superconduction device
JPS57189584A (en) Thermal generator
SU663193A1 (ru) Способ термической обработки жаропрочных сплавов на основе кобальта
Antiochos PA STURROCK, WW DIxON, AND JA KLIMCHUK
CH607852A5 (en) Heat transfer element for gas cooled high temperature reactors
JPS5616618A (en) Continuous annealing furnace
JPS53146703A (en) Method of cooling red hot coke and recovering sensible heat and device therefor
SU449945A1 (ru) Способ термической обработки хромелевой проволоки
JPS53175A (en) Temperature indicating apparatus
SU1347498A1 (ru) СПОСОБ ТЕРМИЧЕСКОЙ ОБРАБОТКИ НАПРАВЛЕННО-КРИСТАЛЛИЗОВАННЫХ ЭВТЕКТИЧЕСКИХ γ+β СПЛАВОВ НА ОСНОВЕ СИСТЕМЫ Ni-Cr-Al
JPS53105049A (en) Operation of air conditioner used for both cooling and heating purposes
JPS55118996A (en) Improved method of heating fluid
JPS53112397A (en) Emergency cooling method and device of nuclear reactor
Bashnin Optimising the Preliminary Heat Treatment of Large Parts and Semiproducts
SU888591A1 (ru) Способ термической обработки алюминиевых сплавов