含能材料Issue(1)：84-88,5.DOI:10.3969/j.issn.1006-9941.2014.01.018
延期药粒度级配对延期精度的影响
Effect of Particle Gradation of Delay Composition on Delay Precision
张建富 1胡延臣2
作者信息
- 1. 中国人民解放军驻四七厂军事代表室，辽军 抚顺 113003
- 2. 总装备部沈阳军代局，辽宁 沈阳 110015
- 折叠
摘要
Abstract
Based on the fundamental principle of particle gradation,the Si and CuO powder with different particle sizes were prepared. The Si-CuO delay composition with different gradation specifications was prepared. The delay precision test of various delay compositions was carried out. Results show that better granularity distribution consistency for oxidant or combustible agent is favorable for enhancing delay precision of delay composition. Third-grade particle gradation of the oxidant and combustible agent is not favorable for enhancing dely precision of delay composition. The delay composition with second-grade particle gradation, which is closer to the optimum particle gradation.关键词
军事化学与烟火技术/延期药/粒度/颗粒(粒度)级配/延期精度Key words
military chemistry and pyrotechnics/delay composition/particle size/particle gradation/delay precision分类
军事科技引用本文复制引用
张建富,胡延臣..延期药粒度级配对延期精度的影响[J].含能材料,2014,(1):84-88,5.
