摘要
密封接触应力是影响密封性能的重要技术参数。文章分析了影响密封接触应力的各种因素,简要介绍了国内外密封接触应力的研究方法,提出了航天器低漏率结构密封技术需要开展研究的课题。
The sealing contact stress is an important parameter of sealing capability. Some kinds of factor influencing on sealing contact stress were discussed. The research methods about sealing contact stress were briefly introduced. The research subjects of low leakage structure sealing technology of spacecraft were put forward.
出处
《航天器工程》
2007年第3期60-64,共5页
Spacecraft Engineering
关键词
航天器
密封舱结构
密封接触应力
spacecraft
sealing structure
sealing contact stress
