SG118355A1 - Homogeneous welding via pre-heating for high strength superalloy joining and material deposition - Google Patents

Homogeneous welding via pre-heating for high strength superalloy joining and material deposition

Info

Publication number
SG118355A1
SG118355A1 SG200503571A SG200503571A SG118355A1 SG 118355 A1 SG118355 A1 SG 118355A1 SG 200503571 A SG200503571 A SG 200503571A SG 200503571 A SG200503571 A SG 200503571A SG 118355 A1 SG118355 A1 SG 118355A1
Authority
SG
Singapore
Prior art keywords
heating
high strength
material deposition
via pre
welding via
Prior art date
Application number
SG200503571A
Other languages
English (en)
Inventor
Rabinovich Albert
Shubert Gary
Ivory Steven
Original Assignee
United Technologies 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 United Technologies Corp filed Critical United Technologies Corp
Publication of SG118355A1 publication Critical patent/SG118355A1/en

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
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • 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
    • B23P6/007—Repairing turbine components, e.g. moving or stationary blades, rotors using only additive methods, e.g. build-up welding
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/32—Bonding taking account of the properties of the material involved
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/34—Laser welding for purposes other than joining
    • B23K26/342—Build-up welding
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/60—Preliminary treatment
    • 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
    • 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
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/18—Dissimilar materials
    • B23K2103/26—Alloys of Nickel and Cobalt and Chromium
    • 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
    • F05D2230/232—Manufacture essentially without removing material by permanently joining parts together by welding
    • 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
    • F05D2230/40—Heat treatment
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • Laser Beam Processing (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Arc Welding In General (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Heat Treatment Of Articles (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
SG200503571A 2004-06-10 2005-06-07 Homogeneous welding via pre-heating for high strength superalloy joining and material deposition SG118355A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/865,119 US20050274701A1 (en) 2004-06-10 2004-06-10 Homogeneous welding via pre-heating for high strength superalloy joining and material deposition

Publications (1)

Publication Number Publication Date
SG118355A1 true SG118355A1 (en) 2006-01-27

Family

ID=34941643

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200503571A SG118355A1 (en) 2004-06-10 2005-06-07 Homogeneous welding via pre-heating for high strength superalloy joining and material deposition

Country Status (9)

Country Link
US (1) US20050274701A1 (ko)
EP (1) EP1605068A3 (ko)
JP (1) JP2005349478A (ko)
KR (1) KR20060049544A (ko)
CN (1) CN1714989A (ko)
CA (1) CA2509385A1 (ko)
RU (1) RU2005117178A (ko)
SG (1) SG118355A1 (ko)
ZA (1) ZA200504409B (ko)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060231535A1 (en) * 2005-04-19 2006-10-19 Fuesting Timothy P Method of welding a gamma-prime precipitate strengthened material
US20080105659A1 (en) * 2006-11-02 2008-05-08 General Electric Company High temperature electron beam welding
US8618440B2 (en) * 2007-01-04 2013-12-31 Siemens Energy, Inc. Sprayed weld strip for improved weldability
DE102008008049A1 (de) * 2008-02-08 2009-08-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Heizvorrichtung für eine Turbinenschaufel und ein Verfahren zum Schweißen
US8083465B2 (en) * 2008-09-05 2011-12-27 United Technologies Corporation Repaired turbine exhaust strut heat shield vanes and repair methods
US9347124B2 (en) * 2011-11-07 2016-05-24 Siemens Energy, Inc. Hold and cool process for superalloy joining
CN104428101B (zh) * 2012-12-05 2018-04-27 利宝地工程有限公司 使用复合填料粉末的高温合金的包覆和熔焊的方法
EP2815841B1 (en) 2013-06-18 2016-02-10 Alstom Technology Ltd Method for post-weld heat treatment of welded components made of gamma prime strengthened superalloys
CN111168221B (zh) * 2019-12-13 2022-10-25 航天海鹰(哈尔滨)钛业有限公司 一种k417高温合金蒙皮骨架结构扩散连接工艺方法
CN112926236B (zh) * 2021-01-28 2023-03-24 西华大学 一种粉末冶金材料的高温拉伸测试及高温流变损伤模型构建方法
CN113584294B (zh) * 2021-06-25 2023-03-14 西安热工研究院有限公司 一种沉淀强化高温合金焊后去应力处理方法
CN113600991B (zh) * 2021-08-29 2022-12-06 绍兴钱江亚润家居用品有限公司 一种钢管高频感应焊接装置
CN113909633B (zh) * 2021-10-01 2023-07-18 江苏烁石焊接科技有限公司 机器人电弧增材轴类件同步加热应力变形控制系统与方法
CN114535885B (zh) * 2022-04-12 2023-05-09 中国三峡建工(集团)有限公司 大型圆盘支架的弱约束焊接工艺
CN115383309A (zh) * 2022-10-09 2022-11-25 中车长春轨道客车股份有限公司 一种利用激光熔凝修复不锈钢车体侧墙的工艺方法

Family Cites Families (20)

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Publication number Priority date Publication date Assignee Title
US614568A (en) * 1898-11-22 Leo melanowski
US3741824A (en) * 1970-10-29 1973-06-26 United Aircraft Corp Method to improve the weldability and formability of nickel-base superalloys
DE3030532A1 (de) * 1980-08-13 1982-03-18 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren zum rissfreien energiestrahlschweissen von warmfesten formteilen
US4611744A (en) * 1982-06-23 1986-09-16 Refurbished Turbine Components Ltd. Turbine blade repair
US4804815A (en) * 1987-06-01 1989-02-14 Quantum Laser Corporation Process for welding nickel-based superalloys
US5273204A (en) * 1988-03-25 1993-12-28 Howmet Corporation Method for joining materials by metal spraying
US5106010A (en) * 1990-09-28 1992-04-21 Chromalloy Gas Turbine Corporation Welding high-strength nickel base superalloys
US5554837A (en) * 1993-09-03 1996-09-10 Chromalloy Gas Turbine Corporation Interactive laser welding at elevated temperatures of superalloy articles
US5509980A (en) * 1994-08-17 1996-04-23 National University Of Singapore Cyclic overageing heat treatment for ductility and weldability improvement of nickel-based superalloys
US5900170A (en) * 1995-05-01 1999-05-04 United Technologies Corporation Containerless method of producing crack free metallic articles by energy beam deposition with reduced power density
US5914059A (en) * 1995-05-01 1999-06-22 United Technologies Corporation Method of repairing metallic articles by energy beam deposition with reduced power density
US5897801A (en) * 1997-01-22 1999-04-27 General Electric Company Welding of nickel-base superalloys having a nil-ductility range
US6084196A (en) * 1998-02-25 2000-07-04 General Electric Company Elevated-temperature, plasma-transferred arc welding of nickel-base superalloy articles
US5972424A (en) * 1998-05-21 1999-10-26 United Technologies Corporation Repair of gas turbine engine component coated with a thermal barrier coating
US6120624A (en) * 1998-06-30 2000-09-19 Howmet Research Corporation Nickel base superalloy preweld heat treatment
US6054672A (en) * 1998-09-15 2000-04-25 Chromalloy Gas Turbine Corporation Laser welding superalloy articles
US6124568A (en) * 1998-12-31 2000-09-26 General Electric Company Heating apparatus for a welding operation and method therefor
US6333484B1 (en) * 2000-03-17 2001-12-25 Chromalloy Gas Turbine Corporation Welding superalloy articles
US6495793B2 (en) * 2001-04-12 2002-12-17 General Electric Company Laser repair method for nickel base superalloys with high gamma prime content
US20040099714A1 (en) * 2002-11-26 2004-05-27 Strusinski Thaddeus J. Reduced weldment pre-heat technique for nickel based superalloys

Also Published As

Publication number Publication date
KR20060049544A (ko) 2006-05-19
CN1714989A (zh) 2006-01-04
RU2005117178A (ru) 2006-12-27
JP2005349478A (ja) 2005-12-22
ZA200504409B (en) 2006-02-22
EP1605068A3 (en) 2007-04-25
CA2509385A1 (en) 2005-12-10
EP1605068A2 (en) 2005-12-14
US20050274701A1 (en) 2005-12-15

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