CN103831574B - 空心涡轮叶片叶身堵盖修复工艺 - Google Patents
空心涡轮叶片叶身堵盖修复工艺 Download PDFInfo
- Publication number
- CN103831574B CN103831574B CN201310669453.9A CN201310669453A CN103831574B CN 103831574 B CN103831574 B CN 103831574B CN 201310669453 A CN201310669453 A CN 201310669453A CN 103831574 B CN103831574 B CN 103831574B
- Authority
- CN
- China
- Prior art keywords
- blanking cover
- blade
- stock
- turbine vane
- hollow turbine
- 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
- B23P6/002—Repairing turbine components, e.g. moving or stationary blades, rotors
- B23P6/005—Repairing turbine components, e.g. moving or stationary blades, rotors using only replacement pieces of a particular form
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310669453.9A CN103831574B (zh) | 2013-12-10 | 2013-12-10 | 空心涡轮叶片叶身堵盖修复工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310669453.9A CN103831574B (zh) | 2013-12-10 | 2013-12-10 | 空心涡轮叶片叶身堵盖修复工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103831574A CN103831574A (zh) | 2014-06-04 |
CN103831574B true CN103831574B (zh) | 2016-03-23 |
Family
ID=50795641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310669453.9A Active CN103831574B (zh) | 2013-12-10 | 2013-12-10 | 空心涡轮叶片叶身堵盖修复工艺 |
Country Status (1)
Country | Link |
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CN (1) | CN103831574B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105416580A (zh) * | 2015-11-30 | 2016-03-23 | 哈尔滨飞机工业集团有限责任公司 | 一种用衬套克服频率匹配器侧板偏移的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1584702A1 (en) * | 2004-04-06 | 2005-10-12 | United Technologies Corporation | Deposition repair of hollow items |
CN101108453A (zh) * | 2006-07-18 | 2008-01-23 | 联合工艺公司 | 用于修复涡轮发动机部件的方法 |
CN101280692A (zh) * | 2008-06-02 | 2008-10-08 | 北京航空航天大学 | 涡轮叶片中部微通道内冷结构 |
CN101956650A (zh) * | 2009-07-09 | 2011-01-26 | 通用电气公司 | 风力叶片翼梁帽层压件修复件 |
CN103079754A (zh) * | 2010-08-31 | 2013-05-01 | 汉莎技术股份公司 | 用于修整用于气体涡轮机的压缩机或涡轮机叶片的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7216428B2 (en) * | 2003-03-03 | 2007-05-15 | United Technologies Corporation | Method for turbine element repairing |
-
2013
- 2013-12-10 CN CN201310669453.9A patent/CN103831574B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1584702A1 (en) * | 2004-04-06 | 2005-10-12 | United Technologies Corporation | Deposition repair of hollow items |
CN101108453A (zh) * | 2006-07-18 | 2008-01-23 | 联合工艺公司 | 用于修复涡轮发动机部件的方法 |
CN101280692A (zh) * | 2008-06-02 | 2008-10-08 | 北京航空航天大学 | 涡轮叶片中部微通道内冷结构 |
CN101956650A (zh) * | 2009-07-09 | 2011-01-26 | 通用电气公司 | 风力叶片翼梁帽层压件修复件 |
CN103079754A (zh) * | 2010-08-31 | 2013-05-01 | 汉莎技术股份公司 | 用于修整用于气体涡轮机的压缩机或涡轮机叶片的方法 |
Also Published As
Publication number | Publication date |
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CN103831574A (zh) | 2014-06-04 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160824 Address after: 561003 ecological eco tech Industrial Park, Baiyun District, Guizhou, Guiyang Patentee after: GUIYANG AVIC POWER PRECISION CASTING CO., LTD. Address before: 561102 Guizhou province Pingba County box 5, Ministry of science and technology management Patentee before: Guizhou Liyang Aerospace Power Co., Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 550000 Shawen Ecological Science and Technology Industrial Park, Baiyun District, Guiyang City, Guizhou Province Patentee after: Guiyang Hangfa Precision Casting Co., Ltd. Address before: 561003 ecological eco tech Industrial Park, Baiyun District, Guizhou, Guiyang Patentee before: GUIYANG AVIC POWER PRECISION CASTING CO., LTD. |