小卫星真空检漏设备研制  

The Development of the Vacuum Leak Detection Equipment for Small Satellite

作　　者：丁勤[1] 苏文 葛宇[1] 薛长利[1] 

机构地区：[1]航天东方红卫星有限公司,北京100094

出　　处：《航天器环境工程》2006年第3期169-174,共6页Spacecraft Environment Engineering

摘　　要：文章介绍了用于小卫星真空检漏而研制的一套真空检漏设备。包括真空容器的设计、真空系统的设计、真空测量的配置、以及真空捡漏系统和四极质谱计的应用。通过设备的调试和对两颗卫星的推进系统的测试,表明设备满足设计要求。According to the requirement of small satellite vacuum leak detection, a set of vacuum leak detection equipment is developed. This paper discusses the design of vacuum chamber and vacuum pumping system and the leak detection system, the configuration of vacuum measurement, and the application of four pole mass spectrumeter. The debugging of the equipment and the application are presented. The results show that the design requirements are met well.

关 键 词：小卫星 真空检漏 检漏设备 Small SATELLITE 真空系统 设计 四极质谱计 真空容器 真空测量 推进系统 应用 配置 调试 测试 

分 类 号：V[航空宇航科学技术]