载人航天器光壳结构用胶接支座设计与强度分析  

Design and Bonding Strength Analysis of Scaffold Used on Light Shell Structure of Manned Spacecraft

作　　者：刁常堃[1] 周强[1] 金玮玮 沈锋钢[1] 杨淇帆 严利娟 Diao Changkun;Zhou Qiang;Jin Weiweia;Shen Fenggang;Yang Qifan;Yan Lijuan(Institute of Manned Space System Engineering,China Academy of Space Technology,Beijing 100094;Beijing Spacecrafts Co.,Ltd.,Beijing 100094)

机构地区：[1]中国空间技术研究院载人航天总体部,北京100094 [2]北京卫星制造厂有限公司,北京100094

出　　处：《航天制造技术》2018年第4期17-21,共5页Aerospace Manufacturing Technology

摘　　要：针对载人航天器密封舱的光壳结构,设计了一种变厚度的胶接支座,并对其胶接强度进行了仿真分析和试验验证,得出了胶接支座的承载能力,为在光壳结构上使用胶接的形式进行安装孔设计时提供了设计参考。In view of the light shell structure of the manned spacecraft sealed cabin, a adhesive scaffold with variable thickness design is designed, and the bonding strength is simulated and tested. The bearing capacity of the adhesive scaffold is obtAlned, which provides a reference for the design of the installation hole in the form of the light shell structure.

关 键 词：光壳结构 胶接支座 胶接强度 

分 类 号：V423[航空宇航科学与技术—飞行器设计]