In this paper, the structure of connector capped fuse system and the calculation of thedistance between borehole and burning front are described.
文章着重介绍了引火线起爆系统孔外延期的构成，炮孔距离和点火线燃烧前端距离的计算，并讨论了影响炮孔距离和点火线燃烧的前端的因素。
The erosion effects existed in fusehead of potassium chlorate-carbon system and red lead-silicon system ate analyzed and discussed.
文中分析和探讨了氯酸钾－木炭系引火药头的锈蚀问题，进而提出了铅丹－硅系引火药头，并经贮存实验表明后者对于克服前者的锈蚀问题有明显的作用。
The simulated flame signals generated by burning the fusehead compositions of KClO_2-C-DDNP (type A).
通过测量KClO_3-C-DDNP(A种)、KClO_3-C(B种)、KClO_3-Sb_2S_3-DDNP(C种)三种常用电引火药头的燃烧火焰模拟信号,比较它们的发火性能。