摘要
为了选择适用于输出冲量在0.2～0.6N·s之间、作用时间小于2ms的脉冲推冲器的药剂,利用推冲器模型进行试验,比较了HYX-3(黑火药)、DZ(单基发射药),KR(苦味酸钾/黑索今)和NA(高氯酸射铝)的推冲性能;通过试验确定了点火药TK(Ti/KClO4)对脉冲推冲器输出性能的影响。结果表明:ICR和NA药剂性能较优,随着TK药量的增大,脉冲推冲器输出增大,作用时间减少。
In order to determine the appropriate output charge for impulse thruster, which produce 0.2-0.6N-s impulse within 2ms, the output performances of four charges such as HYX-3（black powder）, DZ（single base propellant）, KR（potassium pieric/RDX） and NA（NH4ClO4/Al） were studied in a simple experimental set-up, and the influence of ignition powder（TK） on output of impulse thruster was carried out. The results show that KR and NA have good performance, when the mass of TK（Ti/KClO4） increase, output behavior of impulse thruster using KR as main charge is enhanced, and its function time is shortened.
出处
《火工品》
CAS
CSCD
北大核心
2009年第3期30-32,共3页
Initiators & Pyrotechnics
关键词
脉冲推冲器
输出装药
输出性能
Impulse thruster
Output charge
Output performance
