参考钝感高能炸药的摩擦感度试验要求,建立了一种摆锤撞击带动砂靶摩擦炸药药片的摩擦感度试验方法,并测试了PBX-1、PBX-2及PBX-3药片的摩擦感度.结果表明,3种炸药的摩擦安全性排序与摩擦感度爆炸概率及滑道试验结果一致,该方法可用于评估成型PBX的摩擦安全性.%Based on the insensitive high explosive(IHE) friction sensitivity test procedures new experiment method was built to evaluate the reaction of PBX tablet under friction stimuli. Friction sensitivity of PBX-1 ,PBX-2 and PBX-3 was tested by this method. The results show that the results of three kinds of PBX determined by using this method agree with ones obtained by the skid test and the friction sensitivity explosion probability test. The friction sensitivity of modified PBX can be effectively assessed by the method.
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