论文部分内容阅读
磁感应安全起爆电雷管系统是七十年代发展起来的新型安全起爆系统。它包括有特殊的起爆器、磁感应变换器和安全无触点检测系统。英国、加拿大、日本等国已先后研制成功,并成功地应用于地下和露天矿山,特别是用于有杂散电流、漏电严重、潮湿多雷雨的地区或多水,甚至饱和性盐水的场合。它兼备电爆和非电引爆的优点。目前存在的问题是起爆力小,起爆电雷管的数量有限,满足不了采矿发展的需要,另一方面该系
Magnetically induced safety detonating electric detonator system is developed in the seventies a new type of safety detonation system. It includes a special detonator, magnetic induction converter and safety non-contact detection system. The United Kingdom, Canada, Japan and other countries have successfully developed and successfully applied to underground and surface mines, especially for stray current, serious leakage, humid and thunderstorm area or more water, or even saturated brine occasions. It combines the advantages of electric and non-electric detonators. At present, the problem is that the explosive force is small and the number of detonating electric detonators is limited, which can not meet the needs of mining development. On the other hand, the department