摘要
本文通过对比不同系列、不同配比和不同长度的点火铅柱对高段别导爆管雷管延期秒量精度的影响,综合分析选取最佳点火铅柱种类及点火铅柱的工艺。
By comparing the influence of different series, different ratio and different lengths of the ignition lead column on the delay time accuracy of high section detonating tube detonator, the best type of ignition lead column and best process of ignition lead column are chosen by comprehensive analysis.
出处
《煤矿爆破》
2014年第1期21-23,共3页
Coal Mine Blasting
关键词
高段别导爆管雷管
点火药
秒量精度
影响因素
high section detonating tube detonator
igniter
time accuracy
influence factor
