浅析硅系延期药燃烧传播影响因素  

Analysis of the Influence Factors of Combustion Propagation of Silicon Type Delay Explosive

作　　者：黄朝元 

机构地区：[1]福建省民爆化工股份有限公司福安分公司,福建省福安市355000

出　　处：《煤矿爆破》2011年第4期29-31,共3页Coal Mine Blasting

摘　　要：结合硅系延期药反应、燃烧传播机理,以及硅系延期药的物理、化学性质对延期精度的影响,进行了硅系延期药长度与燃烧速度关系的实验,分析了硅系延期药燃烧传播的过程特点,提出了实际生产中提高毫秒延期雷管延时精度的注意事项。Based on the reactions of silicon delay composition, combustion propagation mechanism and the affect of physical and chemical properties of silicon delay composition on the delay precision, the experiment about the relationship between the length and burning velocity of silicon delay explosive was conducted, the combustion propagation characteristics of silicon type delay explosive Were analyzed, and the notes of improving the delay precision of millisecond delay detonator in practical production were put forward.

关 键 词：燃烧 传播机理 硅系延期药 延期精度 

分 类 号：TD235.22[矿业工程—矿井建设]