Discussion on factors which influence time accuracy of delay detonator 浅谈影响延期雷管秒量精度的重要因素
Half second delay detonator 半秒迟发雷管
Abstract : factors that influence the delay precision of commerical delay detonator were introduced . the charging and pressing technique , variation and time variation law of the composition , the powder processing was discussed 文摘:介绍了工业延期雷管延期精度的影响因素,并对装配工艺中的装压药工艺方法、药剂变化原因、药剂时间变化规律和制药工艺控制进行了讨论。