[go: up one dir, main page]

BR8801101A - Aperfeicoamento em processo de alivio termico de tensao de uma secao selecionada de um conduto de liga de niquel - Google Patents

Aperfeicoamento em processo de alivio termico de tensao de uma secao selecionada de um conduto de liga de niquel

Info

Publication number
BR8801101A
BR8801101A BR8801101A BR8801101A BR8801101A BR 8801101 A BR8801101 A BR 8801101A BR 8801101 A BR8801101 A BR 8801101A BR 8801101 A BR8801101 A BR 8801101A BR 8801101 A BR8801101 A BR 8801101A
Authority
BR
Brazil
Prior art keywords
improvement
nickel alloy
selected section
thermal voltage
relief process
Prior art date
Application number
BR8801101A
Other languages
English (en)
Inventor
Bruce Wayne Bevilacqua
Wenche Wayne Cheng
Donald Russell Stoner
Fredric William Pement
Robert David Burack
Joseph Mortimer Gilkison
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
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of BR8801101A publication Critical patent/BR8801101A/pt

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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Resistance Heating (AREA)
  • Heat Treatment Of Articles (AREA)
BR8801101A 1987-03-12 1988-03-11 Aperfeicoamento em processo de alivio termico de tensao de uma secao selecionada de um conduto de liga de niquel BR8801101A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/024,941 US4820359A (en) 1987-03-12 1987-03-12 Process for thermally stress-relieving a tube

Publications (1)

Publication Number Publication Date
BR8801101A true BR8801101A (pt) 1988-10-18

Family

ID=21823154

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8801101A BR8801101A (pt) 1987-03-12 1988-03-11 Aperfeicoamento em processo de alivio termico de tensao de uma secao selecionada de um conduto de liga de niquel

Country Status (5)

Country Link
US (1) US4820359A (pt)
EP (1) EP0285810A1 (pt)
JP (1) JPS63243255A (pt)
BR (1) BR8801101A (pt)
YU (1) YU46326B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017761A (en) * 1989-01-18 1991-05-21 Westinghouse Electric Corp. Fiber-optic heater probe assembly for heat treating metallic conduits
US4909860A (en) * 1989-02-21 1990-03-20 Inco Alloys International, Inc. Method for strengthening cold worked nickel-base alloys
US5015828A (en) * 1989-07-07 1991-05-14 Westinghouse Electric Corp. System and method for stress-relief of welds in heat exchanger tubes
US5074923A (en) * 1990-03-26 1991-12-24 General Electric Company Method for id sizing of filament reinforced annular objects
US6125891A (en) * 1996-03-15 2000-10-03 Silicon Carbide Products, Inc. Refractory u-bends and methods of manufacture
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
US8721810B2 (en) 2008-09-18 2014-05-13 The Invention Science Fund I, Llc System and method for annealing nuclear fission reactor materials
DE102011054718B4 (de) * 2011-10-21 2014-02-13 Hitachi Power Europe Gmbh Verfahren zur Erzeugung einer Spannungsverminderung in errichteten Rohrwänden eines Dampferzeugers
US9540714B2 (en) 2013-03-15 2017-01-10 Ut-Battelle, Llc High strength alloys for high temperature service in liquid-salt cooled energy systems
US9377245B2 (en) 2013-03-15 2016-06-28 Ut-Battelle, Llc Heat exchanger life extension via in-situ reconditioning
US10017842B2 (en) 2013-08-05 2018-07-10 Ut-Battelle, Llc Creep-resistant, cobalt-containing alloys for high temperature, liquid-salt heat exchanger systems
US9435011B2 (en) 2013-08-08 2016-09-06 Ut-Battelle, Llc Creep-resistant, cobalt-free alloys for high temperature, liquid-salt heat exchanger systems
US9683280B2 (en) 2014-01-10 2017-06-20 Ut-Battelle, Llc Intermediate strength alloys for high temperature service in liquid-salt cooled energy systems
US9683279B2 (en) 2014-05-15 2017-06-20 Ut-Battelle, Llc Intermediate strength alloys for high temperature service in liquid-salt cooled energy systems
US9605565B2 (en) 2014-06-18 2017-03-28 Ut-Battelle, Llc Low-cost Fe—Ni—Cr alloys for high temperature valve applications
WO2016081841A1 (en) * 2014-11-21 2016-05-26 Basf Corporation Optical measurement system for steam cracking furnace coil outlet temperature
CN112795759B (zh) * 2020-12-23 2022-04-15 二重（德阳）重型装备有限公司 大型门形立体不锈钢弯管尺寸精确控制方法

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288980A (en) * 1963-11-18 1966-11-29 North American Aviation Inc Heat stress relieving apparatus
US3275803A (en) * 1964-02-06 1966-09-27 Cecil W True Pipe heating apparatus
US4046596A (en) * 1975-06-27 1977-09-06 American Optical Corporation Process for producing spectacle frames using an age-hardenable nickel-bronze alloy
US4168190A (en) * 1976-04-27 1979-09-18 Daiichi Koshuha Kogyo Kabushiki Kaisha Method for locally solution-treating stainless material
JPS5854175B2 (ja) * 1976-11-26 1983-12-03 第一高周波工業株式会社 不銹鋼管の局部溶体化処理方法
JPS54505A (en) * 1977-06-03 1979-01-05 Hitachi Ltd Identifying system of types of incoming lines
JPS5950730B2 (ja) * 1978-06-07 1984-12-10 第一高周波工業株式会社 オ−ステナイト系ステンレス鋼管などの残留応力の改善方法
CA1067694A (en) * 1979-04-26 1979-12-11 Foster Wheeler Limited Post weld heat treatment of shell and tube heat exchangers
US4336312A (en) * 1980-01-30 1982-06-22 The Garrett Corporation Weldable nickel base cast alloy for high temperature applications and method
JPS57131322A (en) * 1981-02-04 1982-08-14 Mitsubishi Heavy Ind Ltd Annealing method for heat exchanger
US4574172A (en) * 1981-11-25 1986-03-04 Westinghouse Electric Corp. Brazing wand with fiber optic temperature sensor
DE3148498C2 (de) * 1981-12-08 1986-06-05 Esser-Brieden GmbH & Co KG, 4788 Warstein Verfahren zur Herstellung eines doppelwandigen Rohres für den Feststofftransport
US4490186A (en) * 1982-11-10 1984-12-25 United Technologies Corporation Thermal-mechanical working of wrought non-hardenable nickel alloy
US4464565A (en) * 1983-03-16 1984-08-07 Spangler Glenn C Extensible tape heater
JPS60121227A (ja) * 1983-12-02 1985-06-28 Hitachi Ltd 熱交換器胴体の高周波加熱処理方法
JPS60135526A (ja) * 1983-12-23 1985-07-18 Ishikawajima Harima Heavy Ind Co Ltd 二重管溶接部の熱処理方法
JPS60141825A (ja) * 1983-12-27 1985-07-26 Ishikawajima Harima Heavy Ind Co Ltd 二重管部を有する管体の熱処理方法
US4523177A (en) * 1984-01-16 1985-06-11 Westinghouse Electric Corp. Small diameter radiant tube heater
US4572938A (en) * 1984-01-16 1986-02-25 Westinghouse Electric Corp. Process for uniting sleeve members by brazing
JPS60181236A (ja) * 1984-02-29 1985-09-14 Nippon Steel Corp 誘導加熱装置
US4635456A (en) * 1984-05-24 1987-01-13 Westinghouse Electric Corp. Device for shot-peening inside surface of U-bend region of heat exchanger tubing
JPS60255930A (ja) * 1984-05-31 1985-12-17 Dai Ichi High Frequency Co Ltd 枝付管の溶接部における残留応力改善のための加熱方法及び加熱装置
JPS60106921A (ja) * 1984-07-09 1985-06-12 Hitachi Ltd オ−ステナイト系ステンレス鋼の溶体化処理法
US4631392A (en) * 1984-07-13 1986-12-23 Raychem Corporation Flexible high temperature heater
JPS61235074A (ja) * 1985-04-04 1986-10-20 ウエスチングハウス　エレクトリック　コ−ポレ−ション 導管内部の加熱装置及び方法
US4736092A (en) * 1985-04-04 1988-04-05 Westinghouse Electric Corp. Braze heater assembly and method
FR2580134A1 (en) * 1985-04-04 1986-10-10 Westinghouse Electric Corp Heating device and method for heating a chosen longitudinal section inside a duct
US4700053A (en) * 1985-04-04 1987-10-13 Westinghouse Electric Corp. Radiant brazing temperature sensing apparatus and process
US4700040A (en) * 1985-04-04 1987-10-13 Westinghouse Electric Corp. Radiant brazing temperature sensing apparatus and process
JPS6267158A (ja) * 1985-09-18 1987-03-26 Mitsubishi Heavy Ind Ltd 伝熱管の腐食損傷を予防する方法
JPH01170516A (ja) * 1987-12-24 1989-07-05 Showa Alum Corp 中空形材の押出用ダイス

Also Published As

Publication number Publication date
YU43588A (en) 1989-10-31
EP0285810A1 (en) 1988-10-12
US4820359A (en) 1989-04-11
JPS63243255A (ja) 1988-10-11
YU46326B (sh) 1993-05-28

Similar Documents

Publication Publication Date Title
BR8801101A (pt) Aperfeicoamento em processo de alivio termico de tensao de uma secao selecionada de um conduto de liga de niquel
BR8706313A (pt) Liga resistente a carburacao;objeto de liga resistente a carburacao;liga recozida laminada a quente e envelhecida;e processo para utilizacao de componentes metalicos feitos de liga
BR8501422A (pt) Produto trabalhado de liga a base de aluminio e processo para fazer tal produto
BR8501025A (pt) Processo para sintese de liga metalica substancialmente amorfa e po de liga metalica substancialmente amorfa
BR8504104A (pt) Liga a base de cobre tendo combinacao de alta resistencia e alta condutividade e processo para produzi-la
BR8301065A (pt) Processo para preparacao de uma liga e liga assim obtida
BR8801837A (pt) Processo de fabricacao de uma peca de liga de titanio e peca obtida
NO178795C (no) Magnesiumbaserte legeringer med höy styrke
BR8802229A (pt) Aparelho e processo para fundicao em contragravidade de metal em fusao
BR9002056A (pt) Processo para produzir uma liga mestra de aluminio
BR8902231A (pt) Processo para preparar peroxido de hidrogenio
BR8501311A (pt) Processo para preparar uma liga de polimero,e produto moldado
BR8501143A (pt) Liga a base de al com alta resistencia e alta dutilidade e processo de tratamento termico das ligas
BR8605435A (pt) Liga,po de uma liga para pulverizacao termica e processo de pulverizacao termica
BR8806907A (pt) Processo para preparar uma liga de polimeros
IT1182218B (it) Procedimento di elettrodeposizione di leghe amorfe
BR8505273A (pt) Prendedor em duas pecas e processo para prender uma serie de pecas umas as outras
BR8806375A (pt) Processo para produzir fluoreto de titanio
PT83548B (pt) Processo para a preparacao de piperazino-isotiazolonas com accao psicotropica
IT1205807B (it) Elettrolita e procedimento per elettropositare leghe di zinco-nichel
BR8806368A (pt) Liga de metal
BR8900467A (pt) Processo e composicao de liga para fabricar eixos
BR8806243A (pt) Liga a base de niquel com alto teor de molibdenio
BR8607039A (pt) Composicoes de copolimero contendo um componente de mwd estreita e processo para producao das mesmas
BR8901071A (pt) Aparelho e processo estabilizador para ferramenta de poco