提高硼粉的爆炸反应性研究  

Research on Improvement in Boron Reactivity by Explosion

作　　者：封雪松[1] 田轩[1] 徐洪涛[1] 赵娟[1] FENG Xue-song, TIAN Xuan, XU Hong-tao, ZHAO Juan(Xi’an Modern Chemistry Research Institute, Xi’an, 71006)

机构地区：[1]西安近代化学研究所,陕西西安710065

出　　处：《火工品》2018年第2期44-47,共4页Initiators & Pyrotechnics

摘　　要：为了有效提高含硼炸药的爆轰能量,基于影响硼粉反应性的因素,通过选择粒度及纯度、添加活泼金属、制备含硼储氢合金、使用含氟粘结剂等技术手段,改善了爆炸过程中硼粉的氧化,提高了硼粉的爆炸反应性。水下爆炸试验结果表明,上述技术途径均能有效提高含硼炸药的爆轰能量释放。In order to improve the detonation energy of explosive, based on the factors affecting boron-reactivity in explosion, through selecting particle size and purity, adding reactive metal, preparing hydrogen-alloy containing boron, using fluorine-binder, the boron-oxidation and reactivity during explosion was improved. The under-water explosion results show that, detonation energy output of boron-explosive can be effectively increased by above ways.

关 键 词：炸药 硼 活泼金属 金属氢化物 含氟粘结剂 水下爆炸 

分 类 号：TQ564[化学工程—炸药化工]