CN106670721A - 起动机涡轮叶轮的深度修理方法 - Google Patents
起动机涡轮叶轮的深度修理方法 Download PDFInfo
- Publication number
- CN106670721A CN106670721A CN201611251633.5A CN201611251633A CN106670721A CN 106670721 A CN106670721 A CN 106670721A CN 201611251633 A CN201611251633 A CN 201611251633A CN 106670721 A CN106670721 A CN 106670721A
- Authority
- CN
- China
- Prior art keywords
- turbine wheel
- starter
- new
- starter turbine
- turbine impeller
- 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.)
- Granted
Links
- 239000007858 starting material Substances 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000003466 welding Methods 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 7
- 229910001069 Ti alloy Inorganic materials 0.000 claims abstract description 4
- 239000000956 alloy Substances 0.000 claims abstract description 4
- 238000003754 machining Methods 0.000 claims abstract 2
- 238000012545 processing Methods 0.000 claims description 21
- 208000037656 Respiratory Sounds Diseases 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 6
- 238000013036 cure process Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000007689 inspection Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- 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
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/01—Aircraft parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supercharger (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611251633.5A CN106670721B (zh) | 2016-12-30 | 2016-12-30 | 起动机涡轮叶轮的深度修理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611251633.5A CN106670721B (zh) | 2016-12-30 | 2016-12-30 | 起动机涡轮叶轮的深度修理方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106670721A true CN106670721A (zh) | 2017-05-17 |
CN106670721B CN106670721B (zh) | 2018-07-31 |
Family
ID=58872685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611251633.5A Active CN106670721B (zh) | 2016-12-30 | 2016-12-30 | 起动机涡轮叶轮的深度修理方法 |
Country Status (1)
Country | Link |
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CN (1) | CN106670721B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107520578A (zh) * | 2017-08-17 | 2017-12-29 | 嘉兴翰德圣激光再制造技术有限公司 | 一种高速泵叶轮磨损或断裂冷金属过渡焊接修复工艺 |
CN112171177A (zh) * | 2020-10-11 | 2021-01-05 | 浙江翰德圣智能再制造技术有限公司 | 一种干燥器聚丙烯搅拌转子断裂后的再制造方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109531040A (zh) * | 2018-09-28 | 2019-03-29 | 中国人民解放军第五七九工厂 | 一种ta15合金的航空发动机杯型件磨损修复的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60259706A (ja) * | 1984-06-04 | 1985-12-21 | Hitachi Ltd | タ−ビン翼の補修法 |
CN1036617A (zh) * | 1988-03-14 | 1989-10-25 | 西屋电气公司 | 高抗蠕变汽轮机转子及低合金铁基汽轮机部件焊接修复的方法 |
CN2053965U (zh) * | 1989-07-28 | 1990-03-07 | 齐鲁石油化工公司第一化肥厂 | 断裂金属轴的套接粘合结构 |
US5215243A (en) * | 1990-08-31 | 1993-06-01 | Electric Power Research Institute, Inc. | Hot isostatic bonding process for repairing shafts |
CN105643183A (zh) * | 2015-12-24 | 2016-06-08 | 甘肃银光化学工业集团有限公司 | 一种强酸工况下液环式压缩机叶轮碎裂的修复方法 |
-
2016
- 2016-12-30 CN CN201611251633.5A patent/CN106670721B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60259706A (ja) * | 1984-06-04 | 1985-12-21 | Hitachi Ltd | タ−ビン翼の補修法 |
CN1036617A (zh) * | 1988-03-14 | 1989-10-25 | 西屋电气公司 | 高抗蠕变汽轮机转子及低合金铁基汽轮机部件焊接修复的方法 |
CN2053965U (zh) * | 1989-07-28 | 1990-03-07 | 齐鲁石油化工公司第一化肥厂 | 断裂金属轴的套接粘合结构 |
US5215243A (en) * | 1990-08-31 | 1993-06-01 | Electric Power Research Institute, Inc. | Hot isostatic bonding process for repairing shafts |
CN105643183A (zh) * | 2015-12-24 | 2016-06-08 | 甘肃银光化学工业集团有限公司 | 一种强酸工况下液环式压缩机叶轮碎裂的修复方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107520578A (zh) * | 2017-08-17 | 2017-12-29 | 嘉兴翰德圣激光再制造技术有限公司 | 一种高速泵叶轮磨损或断裂冷金属过渡焊接修复工艺 |
CN112171177A (zh) * | 2020-10-11 | 2021-01-05 | 浙江翰德圣智能再制造技术有限公司 | 一种干燥器聚丙烯搅拌转子断裂后的再制造方法 |
Also Published As
Publication number | Publication date |
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CN106670721B (zh) | 2018-07-31 |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Deep repair method of starter turbine impeller Effective date of registration: 20220113 Granted publication date: 20180731 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Dongxihu sub branch Pledgor: WUHAN HANGDA AERO SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022420000009 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230403 Granted publication date: 20180731 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Dongxihu sub branch Pledgor: WUHAN HANGDA AERO SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022420000009 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Deep repair method for starter turbine impeller Effective date of registration: 20230404 Granted publication date: 20180731 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Dongxihu sub branch Pledgor: WUHAN HANGDA AERO SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023420000148 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180731 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Dongxihu sub branch Pledgor: WUHAN HANGDA AERO SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2023420000148 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |