blasting cap

Application of High Precision Fuse Blasting Cap and Hole-by-hole Detonation Technique

高精度导爆管雷管及逐孔起爆技术的应用

Result and appliance effect showed that the delay blasting cap has many virtues, such as the high accuracy of delay time, little amount of charge, long term of storage, and the high and low temperature resistance.

试验后的测时结果及实际应用效果表明，装有硼系延期药的延期雷管具有延期精度高、用药量少、贮存时间长、耐高低温的优点。

Research on Application of High Precision Fuse Blasting Cap and Its Industrial Test

高精度导爆管雷管的应用研究与工业试验

Analysis of Misfire Using Detonating Fuse and Connecting Detonating Cap during Millisecond Blasting& Its Prevention Methods Firstly, the locations of shot holes have to be chosen properly in the seismic survey area.

微差爆破中导爆索与继爆管拒爆分析及其预防首先，在进行地震法测量的地区正确地选定爆破井的位置。

Stopping can very well be compared with bench blasting but requires considerably larger charges. Analysis of Misfire Using Detonating Fuse and Connecting Detonating Cap during Millisecond Blasting& Its Prevention Methods

崩落则十分相似于梯段爆破，只不过所需的装药量比较大一些。微差爆破中导爆索与继爆管拒爆分析及其预防

The problem handling and notice of debugging blasting cap numbering machine

雷管编号机调试中存在问题的处理和使用注意事项

Analysis of Misfire Using Detonating Fuse and Connecting Detonating Cap during Millisecond Blasting& Its Prevention Methods

带有雷管的起爆药包微差爆破中导爆索与继爆管拒爆分析及其预防