摘要
文章介绍了一种含Fe2O3组分钨系延期药，对影响该延期药燃速的因素进行了实验研究，并应用于导爆管雷管中，取得了良好的效果．
A tungsten type delay composition containing ferric oxide was introduced in this paper, and the factors which affect deflagration velocity were studied by experiments. The investi- gation resuit was proved effective on the usage for nonel detonator.
出处
《爆破器材》
CAS
北大核心
1997年第6期19-21,共3页
Explosive Materials
关键词
氧化铁
钨
延期药
燃烧
导爆管
雷管
ferric oxide, tungsten type delay composition, deflagration velocity, application
