BR112014010270A2 - liga ternária compreendendo ni, ti, e cr para reparo de componentes de turbina a gás e método para reparar componentes de turbina a gás - Google Patents

liga ternária compreendendo ni, ti, e cr para reparo de componentes de turbina a gás e método para reparar componentes de turbina a gás

Info

Publication number
BR112014010270A2
BR112014010270A2 BR112014010270A BR112014010270A BR112014010270A2 BR 112014010270 A2 BR112014010270 A2 BR 112014010270A2 BR 112014010270 A BR112014010270 A BR 112014010270A BR 112014010270 A BR112014010270 A BR 112014010270A BR 112014010270 A2 BR112014010270 A2 BR 112014010270A2
Authority
BR
Brazil
Prior art keywords
gas turbine
repair
turbine component
repairing
quasi
Prior art date
Application number
BR112014010270A
Other languages
English (en)
Inventor
Ozbaysal Kazim
Original Assignee
Siemens Energy Inc
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 Siemens Energy Inc filed Critical Siemens Energy Inc
Publication of BR112014010270A2 publication Critical patent/BR112014010270A2/pt

Links

Classifications

    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • B23K1/0018—Brazing of turbine parts
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/20—Preliminary treatment of work or areas to be soldered, e.g. in respect of a galvanic coating
    • B23K1/206—Cleaning
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033—Ni as the principal constituent
    • 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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
    • B23K35/3033—Ni as the principal constituent
    • B23K35/304—Ni as the principal constituent with Cr as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/005—Repairing methods or devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • 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
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/001—Turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/32—Application in turbines in gas turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/80—Repairing, retrofitting or upgrading methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/175—Superalloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/177—Ni - Si alloys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/70—Treatment or modification of materials
    • F05D2300/701—Heat treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

resumo patente de invenção: "liga eutética quase ternária à base de ni-ti-cr para reparo de componentes de turbina a gás". a presente invenção refere-se a uma liga eutética quase ternária à base de ni, ti, cr apresentando uma temperatura de fusão relativamente baixa de aproximadamente 1230°c ou menos, adequada para fundir rachaduras em pás e palhetas de turbinas sem risco substancial de ruptura durante o processo de reparo. tal liga é adequada para a junção ou o reparo de baixa temperatura de pás de turbinas, uma vez que contém os mesmos componentes que as pás e palhetas de turbinas típicas sem elementos estranhos para diminuir o ponto de fusão do material reparado ou adversamente afetar as propriedades mecânicas do componente reparado. a exclusão de boro elimina a formação de compostos de boro quebradiços, prejudiciais às propriedades do reparo ou da costura.
BR112014010270A 2011-11-03 2012-11-02 liga ternária compreendendo ni, ti, e cr para reparo de componentes de turbina a gás e método para reparar componentes de turbina a gás BR112014010270A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161555113P 2011-11-03 2011-11-03
US13/495,223 US9573228B2 (en) 2011-11-03 2012-06-13 Ni—Ti—CR near ternary eutectic alloy for gas turbine component repair
PCT/US2012/063305 WO2013067341A2 (en) 2011-11-03 2012-11-02 Ni-ti-cr near ternary eutectic alloy for gas turbine component repair

Publications (1)

Publication Number Publication Date
BR112014010270A2 true BR112014010270A2 (pt) 2017-04-18

Family

ID=47178982

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014010270A BR112014010270A2 (pt) 2011-11-03 2012-11-02 liga ternária compreendendo ni, ti, e cr para reparo de componentes de turbina a gás e método para reparar componentes de turbina a gás

Country Status (9)

Country Link
US (2) US9573228B2 (pt)
EP (1) EP2753449B1 (pt)
JP (1) JP2015502858A (pt)
KR (1) KR102042109B1 (pt)
CN (2) CN110052681A (pt)
BR (1) BR112014010270A2 (pt)
CA (1) CA2854367A1 (pt)
MX (1) MX359422B (pt)
WO (1) WO2013067341A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10076811B2 (en) 2011-11-03 2018-09-18 Siemens Energy, Inc. Structural braze repair of superalloy component
KR101801098B1 (ko) * 2013-03-14 2017-11-24 지멘스 에너지, 인코포레이티드 초합금 구성요소의 구조적 브레이즈 보수
CN105189931B (zh) 2013-03-15 2017-05-24 西门子能源公司 使用钎焊表面纹理化的超合金箔进行的部件修复
KR20150131295A (ko) 2013-03-15 2015-11-24 지멘스 에너지, 인코포레이티드 초합금 구성요소의 보수를 위한 예비 소결된 프리폼
WO2015088876A1 (en) 2013-12-10 2015-06-18 Lei Chen Nickel-chromium-aluminum composite by electrodeposition
US10669867B2 (en) * 2013-12-10 2020-06-02 Raytheon Technologies Corporation Electrodeposited nickel-chromium alloy
WO2015088861A1 (en) 2013-12-11 2015-06-18 Lei Chen Electroformed nickel-chromium alloy
US11072044B2 (en) 2014-04-14 2021-07-27 Siemens Energy, Inc. Superalloy component braze repair with isostatic solution treatment
US11344977B2 (en) 2014-04-14 2022-05-31 Siemens Energy, Inc. Structural braze for superalloy material
US11059132B2 (en) 2015-09-11 2021-07-13 Siemens Energy, Inc. Structural braze tape

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62211339A (ja) * 1986-03-11 1987-09-17 Keijiyou Kioku Gokin Gijutsu Kenkyu Kumiai Ｎｉ−Ｔｉ−Ｃｒ形状記憶合金
US6027584A (en) 1997-09-02 2000-02-22 General Electric Company Repair alloy compositions
JPH11114662A (ja) 1997-10-09 1999-04-27 Ishikawajima Harima Heavy Ind Co Ltd 鋳造材の接合方法及びタービンブレード製造方法
US6520401B1 (en) * 2001-09-06 2003-02-18 Sermatech International, Inc. Diffusion bonding of gaps
CA2565834C (en) * 2003-09-24 2012-08-28 Alstom Technology Ltd Braze alloy and the use of said braze alloy
CN100383288C (zh) * 2004-01-15 2008-04-23 中南大学 铁-镍、铁-镍-铬合金箔的制取方法
US9322089B2 (en) 2006-06-02 2016-04-26 Alstom Technology Ltd Nickel-base alloy for gas turbine applications
US7653995B2 (en) 2006-08-01 2010-02-02 Siemens Energy, Inc. Weld repair of superalloy materials
CN100546748C (zh) * 2007-01-26 2009-10-07 哈尔滨工业大学 电子束钎焊修复高温合金叶片的方法
JP2009285664A (ja) 2008-05-27 2009-12-10 Toshiba Corp ロウ付け補修材料およびその材料を使用したロウ付け補修方法
US8197747B2 (en) * 2008-08-15 2012-06-12 Xiao Huang Low-melting boron-free braze alloy compositions
CN101560620B (zh) * 2009-05-27 2011-05-11 沈阳工业大学 高强耐热过共晶铝硅合金及其制备方法
CN102021405B (zh) * 2009-09-17 2014-03-12 贵州华科铝材料工程技术研究有限公司 以C变质的Cr-Ni-RE高强耐热铝合金材料及其制备方法
CN101892468A (zh) * 2010-06-25 2010-11-24 四川大学 一种Mg-Li合金表面化学镀Ni-W-P三元合金的制备方法
US8475711B2 (en) * 2010-08-12 2013-07-02 Ati Properties, Inc. Processing of nickel-titanium alloys
CN101890549B (zh) * 2010-08-17 2012-06-20 中国航空工业集团公司北京航空制造工程研究所 一种采用真空电子束钎焊发动机涡轮叶片端盖的方法

Also Published As

Publication number Publication date
US9573228B2 (en) 2017-02-21
KR20140089573A (ko) 2014-07-15
US10335878B2 (en) 2019-07-02
MX359422B (es) 2018-09-10
EP2753449A2 (en) 2014-07-16
US20170182575A1 (en) 2017-06-29
WO2013067341A2 (en) 2013-05-10
KR102042109B1 (ko) 2019-11-07
WO2013067341A3 (en) 2013-06-27
JP2015502858A (ja) 2015-01-29
CA2854367A1 (en) 2013-05-10
MX2014005337A (es) 2014-05-28
US20140007988A1 (en) 2014-01-09
CN110052681A (zh) 2019-07-26
CN103889645A (zh) 2014-06-25
EP2753449B1 (en) 2018-02-21

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)