CN105783857B - 一种汽轮机转子挠度测量方法 - Google Patents
一种汽轮机转子挠度测量方法 Download PDFInfo
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- CN105783857B CN105783857B CN201610252027.9A CN201610252027A CN105783857B CN 105783857 B CN105783857 B CN 105783857B CN 201610252027 A CN201610252027 A CN 201610252027A CN 105783857 B CN105783857 B CN 105783857B
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- steam turbine
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- deflection
- rotor
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000013499 data model Methods 0.000 claims abstract description 20
- 238000005259 measurement Methods 0.000 claims abstract description 20
- 238000012545 processing Methods 0.000 claims abstract description 11
- 238000000691 measurement method Methods 0.000 claims description 5
- 238000005457 optimization Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000000338 in vitro Methods 0.000 claims description 2
- 230000009897 systematic effect Effects 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
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Claims (1)
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CN201610252027.9A CN105783857B (zh) | 2016-04-21 | 2016-04-21 | 一种汽轮机转子挠度测量方法 |
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CN201610252027.9A CN105783857B (zh) | 2016-04-21 | 2016-04-21 | 一种汽轮机转子挠度测量方法 |
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CN105783857A CN105783857A (zh) | 2016-07-20 |
CN105783857B true CN105783857B (zh) | 2018-06-22 |
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CN201610252027.9A Active CN105783857B (zh) | 2016-04-21 | 2016-04-21 | 一种汽轮机转子挠度测量方法 |
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CN (1) | CN105783857B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107462147A (zh) * | 2017-07-24 | 2017-12-12 | 哈尔滨汽轮机厂有限责任公司 | 一种汽轮发电机组全实缸‑半实缸挠度测量方法 |
CN107966245A (zh) * | 2017-11-20 | 2018-04-27 | 上海大众动力总成有限公司 | 一种曲轴动平衡计算方法 |
CN111380468A (zh) * | 2020-04-23 | 2020-07-07 | 贵州电网有限责任公司 | 一种汽轮发电机组转子偏心及其相位测量装置及方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101482403A (zh) * | 2009-02-19 | 2009-07-15 | 湖南大学 | 一种基于有限元方法的确定薄板冲压件测量点云在回弹前位置的方法 |
CN102121823A (zh) * | 2010-11-29 | 2011-07-13 | 中国二十二冶集团有限公司 | 大型预应力钢丝缠绕机架应变量的测量方法 |
CN103940356A (zh) * | 2014-02-27 | 2014-07-23 | 山东交通学院 | 一种基于三维激光扫描技术的建筑物整体变形监测方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7773797B2 (en) * | 2006-02-06 | 2010-08-10 | Beijing University Of Aeronautics And Astronautics | Methods and apparatus for measuring the flapping deformation of insect wings |
PL393402A1 (pl) * | 2010-12-22 | 2012-07-02 | Wisene Spółka Z Ograniczoną Odpowiedzialnością | Sposób monitorowania składowej pionowej przemieszczenia i składowej pionowej zmiany ugięcia elementów konstrukcji obiektu budowlanego, zwłaszcza dachu, oraz system do realizacji tego sposobu |
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2016
- 2016-04-21 CN CN201610252027.9A patent/CN105783857B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101482403A (zh) * | 2009-02-19 | 2009-07-15 | 湖南大学 | 一种基于有限元方法的确定薄板冲压件测量点云在回弹前位置的方法 |
CN102121823A (zh) * | 2010-11-29 | 2011-07-13 | 中国二十二冶集团有限公司 | 大型预应力钢丝缠绕机架应变量的测量方法 |
CN103940356A (zh) * | 2014-02-27 | 2014-07-23 | 山东交通学院 | 一种基于三维激光扫描技术的建筑物整体变形监测方法 |
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Effective date of registration: 20210114 Address after: Building 9, accelerator, 14955 Zhongyuan Avenue, Songbei District, Harbin City, Heilongjiang Province Patentee after: INDUSTRIAL TECHNOLOGY Research Institute OF HEILONGJIANG PROVINCE Address before: 150001 No. 92 West straight street, Nangang District, Heilongjiang, Harbin Patentee before: HARBIN INSTITUTE OF TECHNOLOGY |
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Effective date of registration: 20230222 Address after: 150027 Room 412, Unit 1, No. 14955, Zhongyuan Avenue, Building 9, Innovation and Entrepreneurship Plaza, Science and Technology Innovation City, Harbin Hi tech Industrial Development Zone, Heilongjiang Province Patentee after: Heilongjiang Industrial Technology Research Institute Asset Management Co.,Ltd. Address before: Building 9, accelerator, 14955 Zhongyuan Avenue, Songbei District, Harbin City, Heilongjiang Province Patentee before: INDUSTRIAL TECHNOLOGY Research Institute OF HEILONGJIANG PROVINCE |