| 乳化炸药动压减敏装置的优化设计和试验研究 |
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| 引用本文： | 程扬帆,颜事龙,汪泉,郭子如,沈兆武.乳化炸药动压减敏装置的优化设计和试验研究[J].爆破器材,2015(5):27-30. |
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| 作者姓名： | 程扬帆 颜事龙 汪泉 郭子如 沈兆武 |
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| 作者单位： | 1. 安徽理工大学化学工程学院 安徽淮南,232001;2. 中国科学技术大学工程科学学院 安徽合肥,230027 |
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| 基金项目： | 国家自然科学基金，安徽省高校自然科学研究重点项目 |
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| 摘 要： | 针对传统动压减敏装置在乳化炸药动压减敏研究中存在的不足,对传统动压减敏装置进行了优化设计。本文详细介绍了改进后动压减敏装置的结构、功能以及试验方法,并利用该装置研究了玻璃微球型和Na NO2型乳化炸药的抗动压减敏性能,从而对其功能进行了验证。结果表明改进后的乳化炸药动压减敏装置能够很好地满足延迟爆破模拟试验的要求,可为后续乳化炸药动压减敏的深入研究提供参考。
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| 关 键 词： | 压力减敏 敏化剂 乳化炸药 延迟爆破 水下爆炸 |
Optimal Design and Experimental Research of Dynamic Pressure Desensitization Device of Emulsion Explosives |
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| Abstract: | ABSTRACT] Based on the problems that traditional dynamic pressure desensitization device of emulsion explosive is disadvantageous to its utilization, optimal design of such device is implemented. Structure, function and experimental method of the improved device were introduced in detail, and anti￣pressure ability of glass micro ball sensitized and NaNO2 sensitized emulsion explosives were studied. Experimental results show that improved dynamic pressure desensitization device of emulsion explosive can meet the requirements of delay blasting simulation experiment, and may provide reference for further research of dynamic pressure desensitization of emulsion explosive. |
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| Keywords: | pressure desensitization sensitizer emulsion explosives delay blasting underwater explosion |
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