Laser Initiation of Non-Primary Explosive Detonators
Laser Initiation of Non-Primary Explosive Detonators
复制标题
非起爆药雷管的激光起爆
DOI：
10.1002/prep.201200132
复制
发表时间：
2013-08-01
影响因子：
1.8
通讯作者：
Shen, Zhao Wu
中科院分区：
文献类型：
--
作者：
Du, Jian Guo;Ma, Hong Hao;Shen, Zhao Wu
针对传统雷管中原爆药存在的问题，基于飞板雷管原理，发明了一种新型的非原爆药雷管。然而，在高温、强辐射、强磁场、过载、高压等特殊情况下，非原药雷管由于其常用的起爆方式如电热丝起爆装置、电爆桥丝起爆装置、导波管起爆等存在缺陷而不能很好地工作。在此背景下，将低能激光起爆应用于非起爆雷管。经此组合后，非起爆雷管具有良好的耐高温、高压、过载、耐电干扰等性能。
Aiming to solve the problems caused by primary explosives in traditional detonators, a new kind of non-primary explosive detonator based on the principle of flying plate detonator is invented. However, in some special circumstances, such as high temperature, strong radiation, strong magnetic field, overload, high-pressure conditions, the non-primary explosive detonator cannot work well because of the defects of its usual used initiating method like electric hot wire initiating devices, electric exploding bridge wire initiator, and initiating by a shock-conducting tube. In this context, initiation by low energy laser is applied to non-primary explosive detonator. After this combination, the non-primary explosive detonator performs well in resisting high temperature, high pressure, overload, and electric interference.