CN108896655B - 一种空调换热管轴向槽质量检测方法 - Google Patents
一种空调换热管轴向槽质量检测方法 Download PDFInfo
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- CN108896655B CN108896655B CN201810276043.0A CN201810276043A CN108896655B CN 108896655 B CN108896655 B CN 108896655B CN 201810276043 A CN201810276043 A CN 201810276043A CN 108896655 B CN108896655 B CN 108896655B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/048—Marking the faulty objects
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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
- 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
- G01B21/02—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 length, width, or thickness
- G01B21/06—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 length, width, or thickness specially adapted for measuring length or width of objects while moving
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
- G01N29/041—Analysing solids on the surface of the material, e.g. using Lamb, Rayleigh or shear waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/223—Supports, positioning or alignment in fixed situation
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/0289—Internal structure, e.g. defects, grain size, texture
Abstract
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CN201810276043.0A CN108896655B (zh) | 2018-03-29 | 2018-03-29 | 一种空调换热管轴向槽质量检测方法 |
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CN201810276043.0A CN108896655B (zh) | 2018-03-29 | 2018-03-29 | 一种空调换热管轴向槽质量检测方法 |
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CN108896655A CN108896655A (zh) | 2018-11-27 |
CN108896655B true CN108896655B (zh) | 2020-12-08 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10339723A (ja) * | 1997-06-09 | 1998-12-22 | Ishikawajima Harima Heavy Ind Co Ltd | 金属管に対する軸方向応力腐食割れ発生方法 |
WO2008103864A3 (en) * | 2007-02-22 | 2008-10-16 | Dow Golbal Technologies Inc | Use of acoustic signals for measuring membrane fouling in spiral wound modules |
CN204495776U (zh) * | 2015-02-28 | 2015-07-22 | 浙江省特种设备检验研究院 | 基于超声相控阵的压力管道tofd检测装置 |
CN105424802A (zh) * | 2015-11-10 | 2016-03-23 | 华南理工大学 | 一种复合绝缘子缺陷的超声导波检测系统及其检测方法 |
CN106645416A (zh) * | 2016-11-29 | 2017-05-10 | 北京卫星制造厂 | 一种薄壁cfrp管件内部质量超声相控阵在线测试方法 |
CN206681046U (zh) * | 2017-05-05 | 2017-11-28 | 绵阳市川交公路规划勘察设计有限公司 | 一种低应变配合超声波进行基桩完整性检测的装置 |
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2018
- 2018-03-29 CN CN201810276043.0A patent/CN108896655B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10339723A (ja) * | 1997-06-09 | 1998-12-22 | Ishikawajima Harima Heavy Ind Co Ltd | 金属管に対する軸方向応力腐食割れ発生方法 |
WO2008103864A3 (en) * | 2007-02-22 | 2008-10-16 | Dow Golbal Technologies Inc | Use of acoustic signals for measuring membrane fouling in spiral wound modules |
CN204495776U (zh) * | 2015-02-28 | 2015-07-22 | 浙江省特种设备检验研究院 | 基于超声相控阵的压力管道tofd检测装置 |
CN105424802A (zh) * | 2015-11-10 | 2016-03-23 | 华南理工大学 | 一种复合绝缘子缺陷的超声导波检测系统及其检测方法 |
CN106645416A (zh) * | 2016-11-29 | 2017-05-10 | 北京卫星制造厂 | 一种薄壁cfrp管件内部质量超声相控阵在线测试方法 |
CN206681046U (zh) * | 2017-05-05 | 2017-11-28 | 绵阳市川交公路规划勘察设计有限公司 | 一种低应变配合超声波进行基桩完整性检测的装置 |
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