摘要
通过理论分析和实验研究,研制了一种可被3.6g·m-1或以上的低能导爆索起爆的起爆具,该起爆具以TNT40/PETN60为高爆药芯,以TNT/RDX为主装混合药柱,产品爆速在7000m·s-1以上,具有良好耐高低温和抗水性能。
By theoretical analysis and experimental study, development a booster, which can be initiated by 3.6g/m detonating cord or above. It takes TNT40/PETN60 as high explosive core and TNT/RDX as the main explosive charge, its detonation velocity is greater than 7000m/s, and has good resistance of high and low temperature, as well as water resistance.
出处
《煤矿爆破》
2016年第6期7-10,共4页
Coal Mine Blasting
关键词
低能导爆索
起爆具
高爆药芯
low-energy detonating cord
booster
high explosive core
