摘要
为满足航天器轻量化对火工装置的需求,对火工装置轻量化小型化开展研究,重点探讨火工装置轻量化小型化原则、轻量化小型化途径以及实施轻量化小型化研制工作的基本流程。以某切割器为例,开展轻量化小型化研制,并进行极限功能裕度和极限强度裕度试验。结果表明,优化后的切割器重量和体积均减小50%,并且满足功能要求。
To meet with the lightweight and miniaturization requirement for initiating explosive device in spacecraft, the principles, methods and implementation of lightweight and miniatufization were put forward. Take some cutter as an example, the design of lightweight and miniaturization was carried out, and the tests of limit function margin and limit strength margin have been done. The results showed that the mass and volume of cutter was decreased about 50% after improvement, and the function of cutter can meet with the requirements.
出处
《火工品》
CAS
CSCD
北大核心
2016年第5期17-20,共4页
Initiators & Pyrotechnics
关键词
火工装置
航天
轻量化
小型化
Initiating explosivedevice
Aerospace
Lightweight
Miniaturization
