中国空间科学技术

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常压热试验技术在整星级航天器研制中的应用研究

唐伯昶;张加迅;   

  1. 中国空间技术研究院,中国空间技术研究院 北京100094,北京100094
  • 发布日期:2007-10-25

Application Study of the Normal Atmosphere Pressure Thermal Test Technique in the Development of the System-level Spacecraft

Tang Bochang Zhang Jiaxun(China Academy of Spacecraft Technology,Beijing 100094)   

  • Online:2007-10-25

被引次数

8

摘要： 针对航天器常压热试验技术在中国返回式卫星研制过程中的应用进行了研究,论述了常压热试验隔间的设计、常压热试验技术的原理和方法,然后就试验结果以及试验过程中涉及到的几个重要问题进行了分析讨论。通过分析可得,常压热试验达到了对卫星进行可靠性考核的试验目的,对航天器研制的流程再造具有重要意义。

关键词: 常压热试验技术, 热控制, 返回式卫星, 应用, 研究

Abstract: The design of the cabin used in the test,the scheme methods of this technique were disscussed.Then the test results and several important issues associated with the test process were analyzed.The test goal,which was to check the satellite's realiability,was fulfilled.This technique is of great importance to manufacturing process rebuilding of spacecraft development.