起爆药流散性的研究

Study on the Flowability of Primary Explosive

起爆药的流散性直接影响到混药性能和该药剂在火工产品中的装药。从影响粉体流动特性的本质因素出发,设计了用安息角定量测定起爆药流散性的方法,并应用这一方法对已有的大多数起爆药的流散性进行了测定和评价。此方法和所得到的数据对火工药剂的研究和生产具有实际的指导意义。

The flowability of a primary explosive directly influences its charge and mixing property. In terms of the essential factor which influence the flowability of powders, this paper describes a method of taking the rest angle to quantities the flowability of primary explosives. The measurement and evaluation to the flowability of most primary explosives are also be described by using the method. The method and given data have actual significant guidance to the study and production of loading materials for initiating explosive charges.