| 装药密度对钝化黑索今慢速烤燃特性的影响 |
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| 引用本文： | 李娟娟,胡双启,王东青,徐双培.装药密度对钝化黑索今慢速烤燃特性的影响[J].弹箭与制导学报,2009,29(6). |
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| 作者姓名： | 李娟娟 胡双启 王东青 徐双培 |
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| 作者单位： | 1. 中北大学化工与环境学院,太原,030051
2. 山西省税务干部培训中心,太原,030001 |
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| 摘 要： | 为了提高传爆药在武器弹药系统中的安全性,利用自行设计的慢速烤燃装置,测定了钝化黑索今在不同装药密度下的慢速烤燃特性.实验结果表明:在慢速升温条件下,烤燃温度由主体炸药RDX的分解温度决定,并随着装药密度的减小,空隙率的增大,传爆药发生反应的剧烈程度增加.在装药密度为最大理论密度的80%～90%之间时,80%的烤爆输出能量最大.因此提高装药密度有利于降低传爆药的热易损性能.
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| 关 键 词： | 慢速烤燃 钝化黑索今 装药密度 |
Influences of Slow Cook-off Characteristics of Passivation RDX at Different Charge Density |
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| LI Juanjuan,HU Shuangqi,WANG Dongqing,XU Shuangpei.Influences of Slow Cook-off Characteristics of Passivation RDX at Different Charge Density[J].Journal of Projectiles Rockets Missiles and Guidance,2009,29(6). |
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| Authors: | LI Juanjuan HU Shuangqi WANG Dongqing XU Shuangpei |
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| Affiliation: | LI Juanjuan1,HU Shuangqi1,WANG Dongqing2,XU Shuangpei1 (1 School of Chemical Engineering , Environment,North University of China,Taiyuan 030051,China,2 Tax Cadr Training Center of Shanxi Province,Taiyuan 030001,China) |
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| Abstract: | The influences of characteristics of passivation RDX at different charge density for slow cook-off were determined by the self-designed slow cook-off equipment in order to improve the security of booster in weapon and ammunition system. Experimental results show:at slow heating-up conditions,the reaction temperature is determined by the decomposition temperature of the main explosive (RDX). With the reduction of charge density,the void ratio becomes more and the explosion reaction is more intensive.From 80%... |
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| Keywords: | slow cook-off passivation hexogen charge density |
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