毫秒级Si-CuO-Cu_2O延期药研究

Study on Millisecond Si-CuO-Cu_2O Type Delay Composition

本文介绍了毫秒级Si-CuO-Cu2O延期药的研制概况,阐述了该延期药的配方设计,并详细分析了该延期药的延期时间及其延期精度与成分配比、原材料粒度、粘合剂含量、混合均匀性、压药压力、装药次数、水分含量、点火能量和环境条件等的关系,同时对该延期药的燃烧反应机理进行了探讨。

This paper introduces the development status of millisecond Si-CuO-Cu2O type delay composition ,and describes the formulation design of the delay composition. Relations of delay time and delay precision varied with component match, particle size, content of binder,mixing uniformity,charging pressure, charging numbers, content of water, ignition energy and ambient condition etc. have been analyzed. The reaction mechanism of the delay compositions has been discussed as well.