摘要
乳化炸药的冲击波感度是评价乳化炸药安全性的重要指标。本研究采用隔板试验法测定了不同密度乳化炸药的冲击波感度 ,并分析了乳化炸药的密度对其冲击波感度的影响规律。研究表明 ,在一定范围内 ,随着乳化炸药密度的增大 ,其起爆所需的冲击波强度逐步减小 ,换言之 。
The shock sensitivity of emulsion explosives(EE) is an important index for evaluating EE safety In this study,the card gap test is implemented to determine EE shock sensitivity and the influence of EE density on shock sensitivity is studied With the increase of EE density,the shock strength necessary to initiating EE decreases gradually. That is to say,EE becomes sensitive to the shock waves with the increase of its density
出处
《工程爆破》
2003年第3期62-65,共4页
Engineering Blasting
基金
国家自然科学基金 (5 0 1740 0 8)
关键词
乳化炸药
密度
冲击波感度
评价
安全性
Emulsion explosives
Shock sensitivity
Card gap test
Langlie method
