铅盐在HMX推进剂中催化作用的研究

推进技术 ›› 1991, Vol. 12 ›› Issue (3): 71-75.

铅盐在HMX推进剂中催化作用的研究

张炜,朱慧,张仁

国防科技大学;国防科技大学;国防科技大学

发布日期:2021-08-15

RESEARCH ON CATALYSTS OF LEAD COMPOUNDS IN HMX PROPELLANTS

National University of Defence Technology;National University of Defence Technology;National University of Defence Technology

Published:2021-08-15

摘要/Abstract

摘要： 本文考察了五种铅盐对HMX/AP/Al/HTPB推进剂凝聚相反应、气相反应和燃速的催化作用.实验结果表明,HMX/AP/Al/HTPB推进剂的燃速主要受气相反应速度控制;本研究所选用的铅的化合物在该推进剂系统中的主要催化部位不同.

关键词: 硝胺推进剂;推进剂燃烧催化剂;推进剂燃速

Abstract: This paper describes the catalytic effect of five lead compounds on the condensed phase reaction, gas phase reaction and burning rate of HMX/ AP/HTPB propelJant.The results show that the burning rate of HMX/AP/HTPB/ Cat.propellant mainly depends on the velocity of gas phase reactions of the pro-pellant.The results also show that region catalyzed by the lead compounds is different.

Key words: Ammonium nitrate propellant;Combustion catalyst of propellant;Propellant burning rate

张炜,朱慧,张仁. 铅盐在HMX推进剂中催化作用的研究[J]. 推进技术, 1991, 12(3): 71-75.