论文部分内容阅读
介绍了空间站各系统密封材料的使用环境及对材料的性能要求 ;对空间站中气动系统、推进系统和液压系统使用的密封材料进行了配方研制 ;重点对气动系统密封材料的环境适应性与空间卫生性给出了评估。结果表明 ,材料满足航天器使用环境的需要
Introduced the use environment of the sealing materials in each station of the space station and the performance requirements on the materials; developed the formulation of the sealing materials used in the pneumatic system, propulsion system and hydraulic system of the space station; focused on the environmental adaptability of the pneumatic system sealing material and the space hygiene Sex gives an assessment. The results show that the material meets the needs of spacecraft use of the environment