| 环状聚能爆炸切割器水下性能研究 |
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| 引用本文： | 李新会,高频.环状聚能爆炸切割器水下性能研究[J].爆破,2008,25(4). |
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| 作者姓名： | 李新会 高频 |
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| 作者单位： | 中船重工集团总公司第七一○研究所,湖北宜昌,443003;中船重工集团总公司第七一○研究所,湖北宜昌,443003 |
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| 摘 要： | 简要说明了环状聚能爆炸切割器的原理和使用环境.提出了环状聚能药包的设计方法.着重对炸药类型的选择、环状药型罩的材料及几何参数的确定作了说明.根据理想流体射流运动的关系式,计算得出了爆炸切割器在水下爆炸后的射流速度.并在水下进行了爆破性能试验,试验证明采用环状V型聚能药罩能达到切断或破损水下柔性索链的目的,并且环状聚能爆破在水下一定范围内能同时有效地破损水下多个目标.
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| 关 键 词： | 环状聚能 爆破 药型罩 射流速度 |
Underwater Blasting Performance Research of Ring Energy-accumulated Bangalore Torpedo |
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| LI Xin-hui,GAO Pin.Underwater Blasting Performance Research of Ring Energy-accumulated Bangalore Torpedo[J].Blasting,2008,25(4). |
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| Authors: | LI Xin-hui GAO Pin |
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| Affiliation: | LI Xin-hui,GAO Pin (No 710 Research & Development Institute of CSIC,Yichang 443003,China) |
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| Abstract: | The principle and application environments of ring energy-accumulated bangalore torpedo were introduced briefly.The design methods of ring energy-accumulated detonator were proposed,especially about the choice of the explosive type,the determination of the material and configuration parameters of ring detonator cover.Jet velocity was obtained when bangalore torpedo exploded underwater according to the jet motion formula of ideal fluid.Experiment of underwater blast performance was carried out.It was proved ... |
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| Keywords: | ring energy accumulation blasting detonator cover jet velocity |
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