关于梯黑(35/65)炸药体胀规律的研究

INVESTIGATION OF THE VOLUME EXPANSION RULE FOR COMPOSITION B

本文依据有壳梯黑(35/65)装药部件的贮存检测数据,应用统计回归分析,拟合出该装药的密度下降规律,以及年均体膨胀率,发现该装药在贮存过程中的体积长大确是一个不容忽视的问题,特别是当具有坚固外壳时,这种体胀率会转化成内应力,所以必须给予充分的重视。

According to TNT/RDX(35/65)explosive storage measuring data, using statistic regression analysis,we worked out its density decrease rule and the year-average volume expansion ratio. We found that in the course of storage time its volume expansion is indeed an important problem. If it has a hard shell outside, the expansion will turn into internal stress,so we must take it seriously.