KR100720229B1 - 초합금 용접 조성물 및 수리된 터빈 엔진 구성요소 - Google Patents

초합금 용접 조성물 및 수리된 터빈 엔진 구성요소 Download PDF

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Publication number
KR100720229B1
KR100720229B1 KR1020000058104A KR20000058104A KR100720229B1 KR 100720229 B1 KR100720229 B1 KR 100720229B1 KR 1020000058104 A KR1020000058104 A KR 1020000058104A KR 20000058104 A KR20000058104 A KR 20000058104A KR 100720229 B1 KR100720229 B1 KR 100720229B1
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South Korea
Prior art keywords
weight
turbine engine
repaired
weight percent
less
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Expired - Fee Related
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KR1020000058104A
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English (en)
Korean (ko)
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KR20010050822A (ko
Inventor
무키라찰스기타히
잭슨멜빈로버트
프로스트아론토드
벨트란아드리안마우라이스
Original Assignee
제너럴 일렉트릭 캄파니
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Publication of KR20010050822A publication Critical patent/KR20010050822A/ko
Application granted granted Critical
Publication of KR100720229B1 publication Critical patent/KR100720229B1/ko
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
    • 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
    • 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%
    • 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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • 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
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3061—Fixing blades to rotors; Blade roots ; Blade spacers by welding, brazing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/90—Alloys not otherwise provided for
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Arc Welding In General (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
KR1020000058104A 1999-10-04 2000-10-04 초합금 용접 조성물 및 수리된 터빈 엔진 구성요소 Expired - Fee Related KR100720229B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9/411,104 1999-10-04
US09/411,104 US6354799B1 (en) 1999-10-04 1999-10-04 Superalloy weld composition and repaired turbine engine component
US09/411,104 1999-10-04

Publications (2)

Publication Number Publication Date
KR20010050822A KR20010050822A (ko) 2001-06-25
KR100720229B1 true KR100720229B1 (ko) 2007-05-22

Family

ID=23627579

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020000058104A Expired - Fee Related KR100720229B1 (ko) 1999-10-04 2000-10-04 초합금 용접 조성물 및 수리된 터빈 엔진 구성요소

Country Status (6)

Country Link
US (1) US6354799B1 (enExample)
EP (1) EP1090711B1 (enExample)
JP (1) JP4731002B2 (enExample)
KR (1) KR100720229B1 (enExample)
CZ (1) CZ300898B6 (enExample)
DE (1) DE60021820T2 (enExample)

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US6495793B2 (en) * 2001-04-12 2002-12-17 General Electric Company Laser repair method for nickel base superalloys with high gamma prime content
JP3842717B2 (ja) 2002-10-16 2006-11-08 株式会社日立製作所 溶接材料、溶接構造物、ガスタービン動翼及びガスタービン動翼又は静翼の補修方法
US7547478B2 (en) * 2002-12-13 2009-06-16 General Electric Company Article including a substrate with a metallic coating and a protective coating thereon, and its preparation and use in component restoration
US7009137B2 (en) * 2003-03-27 2006-03-07 Honeywell International, Inc. Laser powder fusion repair of Z-notches with nickel based superalloy powder
US7546684B2 (en) 2004-07-27 2009-06-16 General Electric Company Method for repair and replacement of combustor liner panel
ITMI20042481A1 (it) * 2004-12-23 2005-03-23 Nuovo Pignone Spa Turbina a vapore
ITMI20042488A1 (it) * 2004-12-23 2005-03-23 Nuovo Pignone Spa Turbina a vapore
ITMI20042483A1 (it) * 2004-12-23 2005-03-23 Nuovo Pignone Spa Turbina a vapore
US7587818B2 (en) * 2004-12-23 2009-09-15 General Electric Company Repair of gas turbine blade tip without recoating the repaired blade tip
US7278829B2 (en) * 2005-02-09 2007-10-09 General Electric Company Gas turbine blade having a monocrystalline airfoil with a repair squealer tip, and repair method
JP4546318B2 (ja) * 2005-04-15 2010-09-15 株式会社日立製作所 Ｎｉ基合金部材とその製造法及びタービンエンジン部品並びに溶接材料とその製造法
US20070039176A1 (en) * 2005-08-01 2007-02-22 Kelly Thomas J Method for restoring portion of turbine component
US8618440B2 (en) * 2007-01-04 2013-12-31 Siemens Energy, Inc. Sprayed weld strip for improved weldability
US20080164301A1 (en) * 2007-01-10 2008-07-10 General Electric Company High temperature laser welding
JP4417977B2 (ja) 2007-04-25 2010-02-17 株式会社日立製作所 ガスタービン翼およびその製造方法
US20090057275A1 (en) * 2007-08-31 2009-03-05 General Electric Company Method of Repairing Nickel-Based Alloy Articles
JP5618643B2 (ja) * 2010-06-14 2014-11-05 株式会社東芝 ガスタービン動翼の補修方法およびガスタービン動翼
US8956700B2 (en) 2011-10-19 2015-02-17 General Electric Company Method for adhering a coating to a substrate structure
WO2014134041A1 (en) 2013-02-28 2014-09-04 United Technologies Corporation System and method low heat weld
US8951358B2 (en) * 2013-03-15 2015-02-10 Honeywell International Inc. Cleaning compositions and methods
US9815147B2 (en) * 2014-04-04 2017-11-14 Special Metals Corporation High strength Ni—Cr—Mo—W—Nb—Ti welding product and method of welding and weld deposit using the same
US9434017B2 (en) 2014-06-30 2016-09-06 General Electric Company Braze methods and components with heat resistant materials
US20170044903A1 (en) * 2015-08-13 2017-02-16 General Electric Company Rotating component for a turbomachine and method for providing cooling of a rotating component
CN105200269B (zh) * 2015-11-09 2017-05-31 东方电气集团东方汽轮机有限公司 一种中间层合金及其制备方法和使用方法
KR102275609B1 (ko) * 2017-06-20 2021-07-08 지멘스 악티엔게젤샤프트 가동중 부식 손상에 노출된 파워 터빈 디스크들의 수명 연장
CN108274187A (zh) * 2018-04-27 2018-07-13 苏州艾弗伦智能技术有限公司 一种复杂曲面零件缺陷修复系统及修复方法
US12305887B2 (en) 2020-01-20 2025-05-20 Carrier Corporation Method, system and temperature control of a heating, ventilation and air conditioning unit

Citations (3)

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JPS5418449A (en) * 1977-07-11 1979-02-10 United Technologies Corp Fusion welding
KR890014203A (ko) * 1988-03-14 1989-10-23 지.에이치.텔퍼 그리프 변형에 강한 터어빈로터와 낮은 철합금 터어빈 부품의 용접 수리 방법
JPH10502416A (ja) * 1994-06-22 1998-03-03 ユナイテッド テクノロジーズ コーポレイション 基体修復用のニッケル超合金

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JPS5418449A (en) * 1977-07-11 1979-02-10 United Technologies Corp Fusion welding
KR890014203A (ko) * 1988-03-14 1989-10-23 지.에이치.텔퍼 그리프 변형에 강한 터어빈로터와 낮은 철합금 터어빈 부품의 용접 수리 방법
JPH10502416A (ja) * 1994-06-22 1998-03-03 ユナイテッド テクノロジーズ コーポレイション 基体修復用のニッケル超合金

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일본국 특허명세서 54018449

Also Published As

Publication number Publication date
DE60021820D1 (de) 2005-09-15
JP2001123237A (ja) 2001-05-08
KR20010050822A (ko) 2001-06-25
US6354799B1 (en) 2002-03-12
EP1090711A1 (en) 2001-04-11
CZ300898B6 (cs) 2009-09-09
EP1090711B1 (en) 2005-08-10
DE60021820T2 (de) 2006-04-20
JP4731002B2 (ja) 2011-07-20
CZ20003643A3 (cs) 2002-04-17

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