TiHP/KClO_4高能点火药研究  

Study on TiHP/KClO_4 High Energy Ignition Powder

作　　者：王寅[1] 史春红[1] 王丽霞[1] 于国强[1] 雷珏[1] 

机构地区：[1]陕西应用物理化学研究所,陕西西安710061

出　　处：《火工品》2011年第6期34-36,共3页Initiators & Pyrotechnics

摘　　要：为提高点火药的点火能力,采用TiHP作为可燃剂,制备了TiHP/KC1O_4点火药并对其性能进行表征与分析,同时,在同等条件下与以Ti粉为可燃剂的点火药进行爆热和感度对比。实验结果表明:以TiHP为可燃剂的点火药比以Ti粉为可燃剂的点火药爆热提高13%,摩擦感度下降10%。Aimed at improvement of ignition energy for ignition powder, the TiHP was selected as combustion agent, and Ti/KClO4 ignition powder was prepared. The property of the new ignition powder was characterized and analyzed, the explosion heat and sensitivity was tested, and compared to that of ignition powder Ti/KClO4. The results showed that when TiHP was substituted for Ti as combustion agent, the explosion heat of ignition powder increased 13%, and the friction sensitivity decreased 10%.

关 键 词：点火药 高能 可燃剂 TiHP 爆热 摩擦感度 

分 类 号：TQ562[化学工程—炸药化工]