CN106226000B - 一种真空密封性能测量装置和方法 - Google Patents
一种真空密封性能测量装置和方法 Download PDFInfo
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- CN106226000B CN106226000B CN201610532002.4A CN201610532002A CN106226000B CN 106226000 B CN106226000 B CN 106226000B CN 201610532002 A CN201610532002 A CN 201610532002A CN 106226000 B CN106226000 B CN 106226000B
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- measurement
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/202—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material using mass spectrometer detection systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
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CN201610532002.4A CN106226000B (zh) | 2016-07-07 | 2016-07-07 | 一种真空密封性能测量装置和方法 |
Applications Claiming Priority (1)
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CN201610532002.4A CN106226000B (zh) | 2016-07-07 | 2016-07-07 | 一种真空密封性能测量装置和方法 |
Publications (2)
Publication Number | Publication Date |
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CN106226000A CN106226000A (zh) | 2016-12-14 |
CN106226000B true CN106226000B (zh) | 2019-01-01 |
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CN201610532002.4A Active CN106226000B (zh) | 2016-07-07 | 2016-07-07 | 一种真空密封性能测量装置和方法 |
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CN (1) | CN106226000B (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6741930B2 (ja) * | 2017-02-13 | 2020-08-19 | 株式会社エアレックス | 洗浄性能評価システム |
CN109323810A (zh) * | 2017-07-31 | 2019-02-12 | 深圳市远望工业自动化设备有限公司 | 具有连接头的质谱检漏设备 |
CN109752135A (zh) * | 2018-12-14 | 2019-05-14 | 兰州空间技术物理研究所 | 一种密封器件腔体真空度测量装置及测量方法 |
CN109655212B (zh) * | 2018-12-17 | 2021-06-04 | 兰州空间技术物理研究所 | 一种金属挤压密封漏率检测装置及方法 |
CN110927240A (zh) * | 2019-11-22 | 2020-03-27 | 南京理工大学 | 一种超高真空系统的高纯nf3进气控制装置及方法 |
CN112146818B (zh) * | 2020-09-07 | 2022-12-23 | 兰州空间技术物理研究所 | 一种应用于封装电子元器件双工位超灵敏检漏方法及系统 |
CN112033608B (zh) * | 2020-09-28 | 2022-09-09 | 湖北亿纬动力有限公司 | 一种电池系统气密性检测方法 |
CN112197912B (zh) * | 2020-10-10 | 2022-12-13 | 北京卫星环境工程研究所 | 一种检漏装置及检漏方法 |
CN112432738B (zh) * | 2020-11-24 | 2022-12-27 | 上海卫星装备研究所 | 一种用于常压多气体漏率测试的质谱分析检测装置及方法 |
CN114427938B (zh) * | 2021-12-08 | 2024-03-15 | 兰州空间技术物理研究所 | 一种多组分质谱泄漏检测装置 |
CN114459697B (zh) * | 2021-12-24 | 2023-12-26 | 兰州空间技术物理研究所 | 红外成像系统探测器封装杜瓦多工位检漏系统及方法 |
CN114674501B (zh) * | 2021-12-25 | 2024-07-30 | 兰州空间技术物理研究所 | 一种静态漏率测量装置及方法 |
CN114624319B (zh) * | 2022-04-02 | 2023-09-01 | 中国工程物理研究院材料研究所 | 一种基于热解析-四极质谱测量原理定量获取材料中ppm级氢同位素含量的方法 |
CN114753991B (zh) * | 2022-05-12 | 2022-10-04 | 之江实验室 | 可伸缩式吸气剂泵抽真空装置及应用方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11153508A (ja) * | 1997-11-21 | 1999-06-08 | Ulvac Corp | 真空装置用ヘリウムリークディテクター装置 |
CN101726396A (zh) * | 2009-12-17 | 2010-06-09 | 中国航天科技集团公司第五研究院第五一○研究所 | 一种航天用o型橡胶密封圈的漏率检测装置及方法 |
CN102494741B (zh) * | 2011-12-04 | 2013-04-24 | 中国航天科技集团公司第五研究院第五一〇研究所 | 一种静态进样正压漏孔校准装置及方法 |
FR2987486B1 (fr) * | 2012-02-29 | 2014-05-09 | Commissariat Energie Atomique | Procede et dispositif de controle de l'etancheite d'une enceinte de confinement |
CN102967527B (zh) * | 2012-11-02 | 2015-09-30 | 卢耀文 | 具有自校准功能的复合型材料放气率测试系统及方法 |
CN103335795B (zh) * | 2013-07-02 | 2016-05-04 | 中国科学院光电研究院 | 真空密封件分压漏率测量系统及其测量方法 |
CN105092187A (zh) * | 2015-07-13 | 2015-11-25 | 兰州空间技术物理研究所 | 一种极小真空漏率测量装置及方法 |
CN105021494B (zh) * | 2015-07-20 | 2017-12-19 | 中国科学院光电研究院 | 一种材料分压放气率测试系统及方法 |
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2016
- 2016-07-07 CN CN201610532002.4A patent/CN106226000B/zh active Active
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Publication number | Publication date |
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CN106226000A (zh) | 2016-12-14 |
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Inventor after: Zhang Luosha Inventor after: Wu Xiaobin Inventor after: Wang Kuibo Inventor after: Chen Jinxin Inventor after: Luo Yan Inventor after: Xie Wanlu Inventor after: Zhou Yi Inventor after: Wang Yu Inventor after: Cui Huirong Inventor before: Wu Xiaobin Inventor before: Zhang Luosha Inventor before: Wang Kuibo Inventor before: Chen Jinxin Inventor before: Luo Yan Inventor before: Xie Wanlu Inventor before: Zhou Yi Inventor before: Wang Yu Inventor before: Cui Huirong |
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Effective date of registration: 20200812 Address after: 100029 Beijing city Chaoyang District Beitucheng West Road No. 3 Patentee after: Institute of Microelectronics of the Chinese Academy of Sciences Address before: 100190, No. 19 West Fourth Ring Road, Beijing, Haidian District Patentee before: Aerospace Information Research Institute,Chinese Academy of Sciences Effective date of registration: 20200812 Address after: 100190, No. 19 West Fourth Ring Road, Beijing, Haidian District Patentee after: Aerospace Information Research Institute,Chinese Academy of Sciences Address before: 100094, No. 9 Deng Nan Road, Beijing, Haidian District Patentee before: Academy of Opto-Electronics, Chinese Academy of Sciences |