Research on A High Output Power Synchronous Detonation Network
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摘要:为可靠起爆定向战斗部，设计了一种刚性基板和柔性导爆索结合的“一入三出”新型起爆网络，输入端采用半导体桥雷管与JO-11C药柱紧密接触，在刚性基板沟槽内放置的银制导爆索连接输入端JO-11C药柱和输出药柱。经过仿真模拟对比毁伤效果，设计了传爆药柱直径分别为10，20，50 mm的三级输出传爆序列；理论分析起爆网络的同步性，计算得出起爆网络同步性误差为253 ns，同步性试验表明起爆网络的3路时间误差最大为290 ns；起爆能力测试表明三点同步起爆网络的输出威力满足定向战斗部的使用要求。
Abstract:In order to reliably detonate directional warheads, a new type of initiation network with "one in, three out" combining rigid substrate and flexible detonating cord was designed. In this initiation network, the semiconductor bridge detonator at the input end is in close contact with the JO-11C column, and a silver detonating cable is placed in the groove of rigid substrate to connect the JO-11C column at the input end and the output column. After simulating and comparing of damage effects, three-stage output detonation transmission train with diameters of 10, 20 and 50 mm output column was designed. The synchronicity of the initiation network was analyzed theoretically, and the calculated synchronous time difference is 253 ns, meanwhile, the synchronous test result show that the three-way time difference of the initiation network is up to 290 ns. The initiation ability test indicates the output power of the three-point synchronous initiation network can meet the requirements of directional warheads.
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