升降法测定工业粉状炸药临界落高的实验研究

EXPERIMENTAL INVESTIGATION ON DETERMINING CRITICAL DROP HEIGHT OF INDUSTRIAL POWDERED EXPLOSIVES BY USING UP-AND-DOWN METHOD

文章介绍了升降法测定工业粉状炸药临界落高的方法和步骤。通过实验研究，得出了实验参数的变化范围，并进行了讨论。实验结果说明，用该方法测定工业粉状炸药撞击感度是可行的。

The experimental procedure and method are described for determiningcritical drop height of industrial powdered explosives by using the up-and-down method.The variation range of the experimental parameters is obtained and discussed thereof.The results indicate that the up-and-down method is practical to determine the impactsensitivity of industrial powdered explosives.