CN115091116A - 一种中压转子裂纹修复方法和系统 - Google Patents
一种中压转子裂纹修复方法和系统 Download PDFInfo
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- CN115091116A CN115091116A CN202210507650.XA CN202210507650A CN115091116A CN 115091116 A CN115091116 A CN 115091116A CN 202210507650 A CN202210507650 A CN 202210507650A CN 115091116 A CN115091116 A CN 115091116A
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- Prior art keywords
- medium
- crack
- pressure rotor
- turning
- diameters
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000001228 spectrum Methods 0.000 claims abstract description 18
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 15
- 230000008439 repair process Effects 0.000 claims description 13
- 230000035876 healing Effects 0.000 claims description 12
- 238000013461 design Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 6
- 238000004876 x-ray fluorescence Methods 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 3
- 238000005485 electric heating Methods 0.000 claims description 3
- 230000005283 ground state Effects 0.000 claims description 3
- 210000003739 neck Anatomy 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 230000003595 spectral effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
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- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
- G01B11/12—Measuring arrangements characterised by the use of optical techniques for measuring diameters internal diameters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210507650.XA CN115091116B (zh) | 2022-05-09 | 2022-05-09 | 一种中压转子裂纹修复方法和系统 |
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CN202210507650.XA CN115091116B (zh) | 2022-05-09 | 2022-05-09 | 一种中压转子裂纹修复方法和系统 |
Publications (2)
Publication Number | Publication Date |
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CN115091116A true CN115091116A (zh) | 2022-09-23 |
CN115091116B CN115091116B (zh) | 2024-01-26 |
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CN202210507650.XA Active CN115091116B (zh) | 2022-05-09 | 2022-05-09 | 一种中压转子裂纹修复方法和系统 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050246893A1 (en) * | 2002-12-02 | 2005-11-10 | Yoshiaki Fukunaga | Turbine rotor repair method |
KR20110137460A (ko) * | 2010-06-17 | 2011-12-23 | 김원옥 | 레이저 리페어 장치 및 그 리페어 방법 |
CN103465062A (zh) * | 2013-10-08 | 2013-12-25 | 岳阳大陆激光技术有限公司 | 一种可倾式轴瓦激光修复装置及其激光修复方法 |
CN104786003A (zh) * | 2015-05-25 | 2015-07-22 | 南车戚墅堰机车有限公司 | 机体主轴承孔的修复方法 |
CN105149860A (zh) * | 2015-09-17 | 2015-12-16 | 江苏斯普瑞科技有限公司 | 一种核电站泵轴修复工艺 |
US20150368733A1 (en) * | 2015-01-23 | 2015-12-24 | Wuhan Kaiming High Tech Co., Ltd. | Method for repairing break of universal connecting rod of universal coupling |
CN108274187A (zh) * | 2018-04-27 | 2018-07-13 | 苏州艾弗伦智能技术有限公司 | 一种复杂曲面零件缺陷修复系统及修复方法 |
-
2022
- 2022-05-09 CN CN202210507650.XA patent/CN115091116B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050246893A1 (en) * | 2002-12-02 | 2005-11-10 | Yoshiaki Fukunaga | Turbine rotor repair method |
KR20110137460A (ko) * | 2010-06-17 | 2011-12-23 | 김원옥 | 레이저 리페어 장치 및 그 리페어 방법 |
CN103465062A (zh) * | 2013-10-08 | 2013-12-25 | 岳阳大陆激光技术有限公司 | 一种可倾式轴瓦激光修复装置及其激光修复方法 |
US20150368733A1 (en) * | 2015-01-23 | 2015-12-24 | Wuhan Kaiming High Tech Co., Ltd. | Method for repairing break of universal connecting rod of universal coupling |
CN104786003A (zh) * | 2015-05-25 | 2015-07-22 | 南车戚墅堰机车有限公司 | 机体主轴承孔的修复方法 |
CN105149860A (zh) * | 2015-09-17 | 2015-12-16 | 江苏斯普瑞科技有限公司 | 一种核电站泵轴修复工艺 |
CN108274187A (zh) * | 2018-04-27 | 2018-07-13 | 苏州艾弗伦智能技术有限公司 | 一种复杂曲面零件缺陷修复系统及修复方法 |
Non-Patent Citations (3)
Title |
---|
宋甲午等: "大直径的激光扫描在线动态测量系统", 兵工学报, vol. 21, no. 2, pages 132 - 134 * |
牛国亮: "煤矿主通风机配套电机转子的修复工艺探索", 电气防爆, no. 4, pages 21 - 26 * |
黄田发: "TQFR-3000主发电机转轴在厂修中的几种修理方法", 机车电传动, no. 04, pages 45 - 48 * |
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Publication number | Publication date |
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CN115091116B (zh) | 2024-01-26 |
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Effective date of registration: 20240617 Address after: 318000 No. 28, Bai'an Gu, Damaiyu street, Yuhuan City, Taizhou City, Zhejiang Province Patentee after: Huaneng (Zhejiang) Energy Development Co.,Ltd. Yuhuan branch Country or region after: China Patentee after: Huaneng (Zhejiang) Energy Development Co.,Ltd. Address before: No. 28, Bai'an ancient, Damaiyu street, Yuhuan City, Taizhou City, Zhejiang Province, 317600 Patentee before: Huaneng (Zhejiang) Energy Development Co.,Ltd. Yuhuan branch Country or region before: China |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20220923 Assignee: HUANENG TAICANG POWER GENERATION Co.,Ltd. Assignor: Huaneng (Zhejiang) Energy Development Co.,Ltd. Yuhuan branch Contract record no.: X2024980011269 Denomination of invention: A method and system for repairing cracks in medium pressure rotors Granted publication date: 20240126 License type: Common License Record date: 20240805 |
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