基于弹道威力摆的工业炸药作功能力试验方法的研究

Research on the power experiment method of industrial explosives based on ballistic power pendulum

为了研究基于弹道威力摆的工业炸药作功能力试验方法,利用弹道威力摆试验装置对具有雷管感度的工业炸药进行了作功能力测试,并与铅[土寿]法测试结果进行了对比分析。结果表明,弹道威力摆法测试结果的平行差小于0.22°,具有较好的精密度;2种方法之间的能量相关系数为0.98,具有良好的线性关系。该方法是一种简单、准确、可靠的工业炸药作功能力试验方法。

In order to study the power experiment method of industrial explosives based on the ballistic power pendulum,the power test of industrial explosives with detonator sensitivity was carried out using the ballistic power pendulum test device,and the test results were compared with those of the lead block method.The results show that the parallel difference of the ballistic power pendulum method is less than 0.22°,which means it has a good precision,and the energy correlation coefficient between the two methods is 0.98,which reveals a good linear relationship.This method is a simple,accurate and reliable method for the power testing of industrial explosives.