火炸药学报2017，Vol.40Issue(5)：15-18,23,5.DOI:10.14077/j.issn.1007-7812.2017.05.003
DB/AP系燃烧剂的设计与性能研究
Study on the Design and Performance of Double-base Propellant/Ammonium Perchlorate Based Incendiary Agent
摘要
Abstract
Double-base (DB) propellant/ammonium perchlorate (AP) as the main components of the incendiary agent were designed and the combustion performance of incendiary agent was adjusted by adding metal (boron,magnesium,aluminum) combustible agent.The combustion heat,burning rate,flame temperature and thermal performance of incendiary agent were measured by automatic calorimeter,digital camera,thermocouple and TG-DSC.The results show that adding the metal powders can increase the combustion heat,burning rate and flame temperature of the incendiary agent,and change their flame structure.For long-distance ignition of liquid fuel with high boiling point,the effect of boron powder is the best in three kinds of metal powders,the flame temperature of DB/AP/B can reach 1070℃,the flame length reaches 25cm,the combustion process is more stable,while DB/AP/Mg and DB/AP/Al produce a large number of sparks in the combustion process.AP and metal powder have no effect on the thermal decomposition of DB propellant.关键词
双基药/燃烧剂/可燃剂/长距离点火/高氯酸铵Key words
double-base propellant/incendiary agent/combustible agent/long-distance ignition/ammonium perchlorate分类
军事科技引用本文复制引用
王海朋,杨洪涛,朱绪强,杨月,成一,宋东明..DB/AP系燃烧剂的设计与性能研究[J].火炸药学报,2017,40(5):15-18,23,5.基金项目
The National Natural Science Foundation of China (No.51202113) （No.51202113）
