中国空间科学技术

中国空间科学技术

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KM6载人航天器空间环境试验设备

黄本诚   

  1. 北京卫星环境工程研究所 北京100029
  • 发布日期:2002-06-25

Space Environment Test Facility for Manned Spacecraft

Huang Bencheng (Beijing Institute of Spacecraft Environment Engineering ,Beijing 100029)   

  • Online:2002-06-25

被引次数

34

摘要： KM6载人航天器空间环境试验设备是中国最大的一台空间环境模拟试验设备 ,是国际上五大典型空间环境试验设备之一。已建成的有 9个分系统 ,模拟室由三舱组合 ,主模拟室直径 1 2 m、高 2 2 .4m,极限真空度 4.5× 1 0 - 6Pa、热沉温度 1 0 0 K,主要性能达到国际先进水平。文章对其技术指标、系统组成、功能、特点进行了介绍 ,并给出了试验结果 ;对研制过程中的重要技术问题进行了分析

关键词: 空间环境仿真器, 总体设计

Abstract: KM6 is the largest China's space environment test facility for manned spacecraft. It is one of five typical space environment test facilities in the world 9 sub system has been completed. The vacuum chamber consists of three parts. The main chamber is of 12m in diameter and 22 4m in height. Ultimate vacuum is 4 5×10 -6 Pa. Shroud temperature is 100K. It is of international advanced performance in the space environment simulation field. The paper describes the technical specification, systems, and performance characteristic. It provides test results. Important technical issues in the facility development are analyzed.