发爆器是用来向电气爆破回路输送电能引爆电雷管的能源装置,是矿山采掘、开山筑路、采石及水下等电气爆破工程中重要的爆破工具。从目前来看,即使在采掘机械化程度相当高的国家中,松动硬质煤炭,开修机采工作面的两端(机窝)等爆破中,也是必不可少的。 Exploder is used to deliver electrical energy to detonate electric detonator electrical blasting circuit detonator of energy devices, mining excavations, mountain roads, quarrying and underwater electrical blasting engineering, an important tool for blasting. Judging from the current situation, even in countries where the degree of mining mechanization is very high, it is also indispensable to loosen hard coal and blasting both ends of work-harvesters.