导爆管的发火与消爆机理及对雷管秒量的影响

Ignition Theory and Decay Theory of Nonel Tube and Affect Delay Time in Second of Detonators

导爆管的发火与雷管秒量有着密切的联系 ,从生产实际出发 ,对导爆管发火与消爆机理做了详细的探讨 ,重点分析和研究了导爆管点燃延期药的原理和过程、消爆空间对雷管秒量的影响 ,以及影响雷管秒量的因素 ,对提高雷管的点火可靠性及秒量精度具有一定的参考价值。

The contact of the nonel tube ignition and the detonator delay time is much closed. From the produce actually, the ignition theory and decay theory of nonel tube are discussed in more detail. The theory of the nonel tube ignite the decay composition and this process are analysised emphatically. The influence of decay space to delay time in second of detonator are studied. The factors affecting the delay detonator are put forward. These will be used in improving the ignite reliability and the accuracy of detonator.