消焰剂对提高煤矿乳化炸药安全性的研究  

Study on the Flame Inhibitors Used to Improve the Safety of Coalmine Permissible Emulsion Explosive

作　　者：孙玉华[1] 

机构地区：[1]煤炭科学研究总院爆破技术研究所,安徽省淮北市235039

出　　处：《煤矿爆破》2011年第4期15-18,共4页Coal Mine Blasting

摘　　要：通过消焰材料细度、含量及加入方式对煤矿乳化炸药瓦斯安全性影响的探讨,确定采用复合消焰剂技术,制成的煤矿乳化炸药安全性能达到悬吊250g,为提高煤矿乳化炸药瓦斯安全性的配方设计提供了参考依据。The influence of fineness, content and adding mode of flame inhibitors in the gas safety of coalmine permissible emulsion explosives is discussed. Using composite flame inhibitors, the coalmine permissible emulsion explosives are produced and their safety value using suspension method is 250g, which provides references for the formula design of high safety coalmine permissible emulsion explosives.

关 键 词：消焰剂 煤矿乳化炸药 悬吊 半数引火量 

分 类 号：TD235.21[矿业工程—矿井建设]