CN103817499B - 一种解决涡轮叶片榫齿漏渗的方法 - Google Patents
一种解决涡轮叶片榫齿漏渗的方法 Download PDFInfo
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- CN103817499B CN103817499B CN201310538452.0A CN201310538452A CN103817499B CN 103817499 B CN103817499 B CN 103817499B CN 201310538452 A CN201310538452 A CN 201310538452A CN 103817499 B CN103817499 B CN 103817499B
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- Prior art keywords
- tenon tooth
- turbo blade
- blade
- technique
- aluminising
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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
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/02—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass turbine or like blades from one piece
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
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CN201310538452.0A CN103817499B (zh) | 2013-11-01 | 2013-11-01 | 一种解决涡轮叶片榫齿漏渗的方法 |
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CN201310538452.0A CN103817499B (zh) | 2013-11-01 | 2013-11-01 | 一种解决涡轮叶片榫齿漏渗的方法 |
Publications (2)
Publication Number | Publication Date |
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CN103817499A CN103817499A (zh) | 2014-05-28 |
CN103817499B true CN103817499B (zh) | 2016-03-09 |
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CN201310538452.0A Active CN103817499B (zh) | 2013-11-01 | 2013-11-01 | 一种解决涡轮叶片榫齿漏渗的方法 |
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CN (1) | CN103817499B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105436838B (zh) * | 2015-11-05 | 2018-02-23 | 西安航空动力股份有限公司 | 一种涡轮工作叶片机械加工方法 |
CN106756684B (zh) * | 2016-12-23 | 2018-01-23 | 贵州黎阳航空动力有限公司 | Gh4049球体渗铝方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3412611A (en) * | 1965-07-22 | 1968-11-26 | Rolis Royce Ltd | Method and apparatus for making an aerofoil-shaped blade |
CN1043974A (zh) * | 1988-12-27 | 1990-07-18 | 联合工艺公司 | 整装叶片转子总成的制造或修理技术 |
US5359770A (en) * | 1992-09-08 | 1994-11-01 | General Motors Corporation | Method for bonding abrasive blade tips to the tip of a gas turbine blade |
CN101678515A (zh) * | 2007-06-16 | 2010-03-24 | 劳斯莱斯有限公司 | 在不同工件上使用相同基准特征的制造方法 |
CN102978565A (zh) * | 2012-11-20 | 2013-03-20 | 西安航空动力股份有限公司 | 一种航空发动机叶片榫头防渗方法及夹具 |
CN103111812A (zh) * | 2013-03-14 | 2013-05-22 | 北重阿尔斯通(北京)电气装备有限公司 | 汽轮机轴向叶片的加工方法 |
CN103350213A (zh) * | 2013-07-04 | 2013-10-16 | 常州市三维技术成套设备有限公司 | 汽轮机叶片加工中的低熔点合金浇铸定位工艺 |
-
2013
- 2013-11-01 CN CN201310538452.0A patent/CN103817499B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3412611A (en) * | 1965-07-22 | 1968-11-26 | Rolis Royce Ltd | Method and apparatus for making an aerofoil-shaped blade |
CN1043974A (zh) * | 1988-12-27 | 1990-07-18 | 联合工艺公司 | 整装叶片转子总成的制造或修理技术 |
US5359770A (en) * | 1992-09-08 | 1994-11-01 | General Motors Corporation | Method for bonding abrasive blade tips to the tip of a gas turbine blade |
CN101678515A (zh) * | 2007-06-16 | 2010-03-24 | 劳斯莱斯有限公司 | 在不同工件上使用相同基准特征的制造方法 |
CN102978565A (zh) * | 2012-11-20 | 2013-03-20 | 西安航空动力股份有限公司 | 一种航空发动机叶片榫头防渗方法及夹具 |
CN103111812A (zh) * | 2013-03-14 | 2013-05-22 | 北重阿尔斯通(北京)电气装备有限公司 | 汽轮机轴向叶片的加工方法 |
CN103350213A (zh) * | 2013-07-04 | 2013-10-16 | 常州市三维技术成套设备有限公司 | 汽轮机叶片加工中的低熔点合金浇铸定位工艺 |
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CN103817499A (zh) | 2014-05-28 |
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Address after: 710021 Xu Jia Bay, Xi'an, Shaanxi, Beijiao Patentee after: AECC AVIATION POWER CO,LTD. Address before: 710021 Xu Jia Bay, Xi'an, Shaanxi, Beijiao Patentee before: AVIC AVIATION ENGINE Corp.,PLC Address after: 710021 Xu Jia Bay, Xi'an, Shaanxi, Beijiao Patentee after: AVIC AVIATION ENGINE Corp.,PLC Address before: 710021 Xu Jia Bay, Xi'an, Shaanxi, Beijiao Patentee before: XI'AN AVIATION POWER Co.,Ltd. |