CN106493506B - 一种航空发动机钴基高温合金零部件故障钎焊修理方法 - Google Patents
一种航空发动机钴基高温合金零部件故障钎焊修理方法 Download PDFInfo
- Publication number
- CN106493506B CN106493506B CN201611006733.1A CN201611006733A CN106493506B CN 106493506 B CN106493506 B CN 106493506B CN 201611006733 A CN201611006733 A CN 201611006733A CN 106493506 B CN106493506 B CN 106493506B
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- CN
- China
- Prior art keywords
- base superalloy
- cobalt base
- alloy powder
- aero
- repair method
- 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.)
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Classifications
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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
- B23P6/04—Repairing fractures or cracked metal parts or products, e.g. castings
- B23P6/045—Repairing fractures or cracked metal parts or products, e.g. castings of turbine components, e.g. moving or stationary blades, rotors, etc.
-
- 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
-
- 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
- B23K1/008—Soldering within a furnace
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611006733.1A CN106493506B (zh) | 2016-11-16 | 2016-11-16 | 一种航空发动机钴基高温合金零部件故障钎焊修理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611006733.1A CN106493506B (zh) | 2016-11-16 | 2016-11-16 | 一种航空发动机钴基高温合金零部件故障钎焊修理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106493506A CN106493506A (zh) | 2017-03-15 |
CN106493506B true CN106493506B (zh) | 2018-08-03 |
Family
ID=58324579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201611006733.1A Active CN106493506B (zh) | 2016-11-16 | 2016-11-16 | 一种航空发动机钴基高温合金零部件故障钎焊修理方法 |
Country Status (1)
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CN (1) | CN106493506B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10556294B2 (en) * | 2017-06-06 | 2020-02-11 | General Electric Company | Method of treating superalloy articles |
CN107234311A (zh) * | 2017-06-28 | 2017-10-10 | 中国航发南方工业有限公司 | 涡轮导向器裂纹钎焊修复方法 |
CN108031941A (zh) * | 2017-12-20 | 2018-05-15 | 中国航发贵州红林航空动力控制科技有限公司 | 一种高温合金和钴基粉末冶金材料真空钎焊的方法 |
CN111218584B (zh) * | 2018-11-23 | 2021-08-17 | 中国科学院金属研究所 | 一种dz40m合金零件大间隙钎焊修复方法 |
CN109570900A (zh) * | 2018-11-23 | 2019-04-05 | 成都国营锦江机器厂 | 发动机中整流器叶片的更换方法 |
CN109848638B (zh) * | 2019-01-25 | 2021-02-05 | 哈尔滨工业大学 | 一种高温合金复合修复方法及修复材料 |
CN110948075B (zh) * | 2019-12-27 | 2021-10-15 | 华瑞(江苏)燃机服务有限公司 | 一种燃机透平静叶钎焊工艺 |
CN110919289B (zh) * | 2019-12-27 | 2021-08-17 | 华瑞(江苏)燃机服务有限公司 | 一种燃气轮机透平静叶叶片的钎焊工艺 |
CN111230247B (zh) * | 2020-01-16 | 2022-11-15 | 襄阳航泰动力机器厂 | 一种宽间隙钎焊焊缝控形方法 |
CN114131285B (zh) * | 2021-12-24 | 2023-08-22 | 上海科技大学 | 一种金属零部件的修补方法及其用途 |
CN116083771A (zh) * | 2022-12-28 | 2023-05-09 | 东方电气集团东方汽轮机有限公司 | 一种高性能无硼预制板的制备及应用方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5846057A (en) * | 1995-12-12 | 1998-12-08 | General Electric Company | Laser shock peening for gas turbine engine weld repair |
CN102120292A (zh) * | 2011-03-18 | 2011-07-13 | 中国航空工业集团公司北京航空制造工程研究所 | 一种高温合金薄壁件裂纹真空钎焊修复方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009255111A (ja) * | 2008-04-15 | 2009-11-05 | Toshiba Corp | 高温部品の欠陥補修方法、高温部品及び補修材装填装置 |
-
2016
- 2016-11-16 CN CN201611006733.1A patent/CN106493506B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5846057A (en) * | 1995-12-12 | 1998-12-08 | General Electric Company | Laser shock peening for gas turbine engine weld repair |
CN102120292A (zh) * | 2011-03-18 | 2011-07-13 | 中国航空工业集团公司北京航空制造工程研究所 | 一种高温合金薄壁件裂纹真空钎焊修复方法 |
Non-Patent Citations (2)
Title |
---|
低压涡轮静子封严件的真空钎焊;林大力;《科技创新导报》;20131231;第36卷;全文 * |
高压涡轮导向叶片组件真空钎焊;张磊先等;《焊接》;20140531(第5期);全文 * |
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Publication number | Publication date |
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CN106493506A (zh) | 2017-03-15 |
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Address after: No. 10 high tech Zone Gaopeng road in Chengdu city of Sichuan Province in 610041 Patentee after: State-run West Sichuan machine factory Address before: No.10 Gaopeng Avenue, high tech Zone, Chengdu, Sichuan 610000 Patentee before: PLA NO.5719 FACTORY |
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CP03 | Change of name, title or address | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang You Inventor after: Guo Lianping Inventor after: Hou Tinghong Inventor after: Zhang Jianming Inventor after: Fu Junbo Inventor after: He Yong Inventor before: Guo Lianping Inventor before: Hou Tinghong Inventor before: Zhang Jianming Inventor before: Fu Junbo Inventor before: He Yong Inventor before: Zhang You |
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CB03 | Change of inventor or designer information |