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| 航天电连接器绝缘电阻随真空度和温度变化规律的研究 | |
| 引用本文： | 陈文华,高亮,李星军,刘娟,卢献彪.航天电连接器绝缘电阻随真空度和温度变化规律的研究[J].中国机械工程,2011,22(22). |
| 作者姓名： | 陈文华 高亮 李星军 刘娟 卢献彪 |
| 作者单位： | 1. 浙江大学,杭州310027／浙江理工大学,杭州310018 2. 浙江大学,杭州,310027 3. 中国航天时代电子公司八二五厂,杭州,310015 |
| 基金项目： | 国家自然科学基金资助项目(50935002); 国家高技术研究发展计划(863计划)资助项目(2007AA04Z409); 民用航天科技预研项目(B1220062302) |
| 摘 要： | 以Y11P-1419型电连接器为对象，研究了Y11系列航天电连接器的绝缘电阻随环境真空度和温度变化的规律。分析了真空度和温度变化对电连接器绝缘电阻的影响；通过试验和对试验数据进行统计分析，揭示了电连接器的绝缘电阻随真空度和温度的变化规律；给出了对试验现象和统计结果的机理解释。研究表明，真空度和温度的变化都会对电连接器的绝缘电阻产生显著影响，且二者有交互作用：温度一定时，电连接器的绝缘电阻随气压降低（升高）而增大（减小）；气压一定时，电连接器的绝缘电阻随温度升高（降低）而减小（增大）。 |
| 关 键 词： | 绝缘电阻 吸附 脱附 因子试验 方差分析 |
Insulation Resistance Variation with Vacuum and Temperature for Aerospace Electrical Connectors |
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| Chen Wenhua, Gao Liang Li Xingjun Liu Juan Lu Xianbiao .Zhejiang University,Hangzhou, .Zhejiang Sci-Tech University, .Hangzhou Aerospace Electrical Technology Co.,Ltd..Insulation Resistance Variation with Vacuum and Temperature for Aerospace Electrical Connectors[J].China Mechanical Engineering,2011,22(22). | |
| Authors: | Chen Wenhua Gao Liang Li Xingjun Liu Juan Lu Xianbiao Zhejiang University Hangzhou Zhejiang Sci-Tech University Hangzhou Aerospace Electrical Technology Co Ltd |
| Affiliation: | Chen Wenhua1,2 Gao Liang1 Li Xingjun1 Liu Juan1 Lu Xianbiao3 1.Zhejiang University,Hangzhou,310027 2.Zhejiang Sci-Tech University,310018 3.Hangzhou Aerospace Electrical Technology Co.,Ltd.,310015 |
| Abstract: | Taking Y11P-1419 electrical connector as the object,the variation of insulation resistance with vacuum and temperature for Y11 series of aerospace electrical connectors was researched.The influences of vacuum and temperature on the insulation resistance of aerospace electrical connectors were analyzed.Through testing and statistical analysis for the testing data,the variation of the insulation resistance with vacuum and temperature was revealed,and the test phenomena and statistical results were explained f... |
| Keywords: | insulation resistance adsorption desorption factor experiment variance analysis |
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