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添加BaSO4的Si-Pb3O4系延期药的研究
The Study of Adding BaSO4 in Delay Powder Containing Si and Pb3O4
【摘要】 介绍了在毫秒级延期药Si-Pb3O4系中加入一定量的缓燃氧化剂BaSO4,可以降低体系的燃烧速度,取得有较长延期时间的1/4秒和半秒延期雷管装药。
【Abstract】 In this paper, the manufacture of 1/4s (quarter-second) series and 1/2s (half-second) series delay powders has been discussed. From adding some oxidant BaSO4 in the millisecond delay powder containing Si and Pb3O4 can reduce the burning speed.
- 【文献出处】 火工品 ,Initiators & Pyrotechnics , 编辑部邮箱 ,2004年01期
- 【分类号】TJ455
- 【被引频次】7
- 【下载频次】102