对采用的星型结构药柱进行了内弹道计算和燃温理论计算,通过试验测定了药柱的燃烧温度,解决了包括药柱配方选择、药型选择、燃温控制、结块控制及包覆层设计等技术关键及难点。通过试验验证了设计效果。 The calculation of the internal trajectory and the theoretical calculation of the combustion temperature were carried out on the star structure column. The combustion temperature of the column was measured by the experiment, which solved the problems including the recipe selection, drug type selection, fuel temperature control, agglomeration control and package Coating design and other technical key and difficult. Through the test to verify the design effect.