小过载火工作动筒方案设计探讨  

The Project Discussion of A Small Over Loading Damp Action Barrel

作　　者：陈劲[1] 郝芳[1] 

机构地区：[1]北京空间机电研究所,北京100076

出　　处：《航天返回与遥感》2002年第1期52-54,共3页Spacecraft Recovery & Remote Sensing

摘　　要：文章介绍了弹上展开折叠舵用小过载火工作动筒的方案设计过程及试验验证结果。说明采用油压阻尼方法的特点和缓冲的效果。The paper introduces its development and examinations,a small over loading pyrotechnics action barrel, which used on spreading missile's pucker rudders. When missile flew,it used four action barrels to spread pucker rudders. While assured that action barrels had a good work synchronization.it used oil pressure to achieve damping,and to achieve high reliability and high security.

关 键 词：过载火箭 方案设计 火箭装置 折叠舵 

分 类 号：V42[航空宇航科学与技术—飞行器设计]