粉尘爆炸强度分级方法存在问题分析

Present problems analysis on the method of dust explosion class

介绍了目前国际上粉尘爆炸强度分级方法及分级判据 ,并对其存在的问题进行了分析 。

This paper introduces the method of dust explosion class and the criterion of class international at present .On the bases of analyzing the present problems,the new method of dust explosion class and the criterion of class are propesed.