| 高压开关及其对冲击片雷管起爆电流的影响 |
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| 引用本文： | 王建华,高敏,曹营军. 高压开关及其对冲击片雷管起爆电流的影响[J]. 探测与控制学报, 1997, 0(2) |
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| 作者姓名： | 王建华 高敏 曹营军 |
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| 作者单位： | 石家庄军械工程学院 |
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| 摘 要： | 通过将冲击片雷管（ｓｌａｐｐｅｒｄｅｔｏｎａｔｏｒ）起爆电路表示成为ＬＲＣ电路，对高压开关的电阻、电感的变化规律及其对起爆电流的影响进行了研究。从幅值、时延两方面考虑开关的闭合特性，讨论了几种不同特性的开关对电流的影响。分析结果表明：应保证开关具有低阻值、短时延的阻性闭合特性和低感值、长时延的感性闭合特性以减少高压开关对电路电流起爆的影响，从而保证冲击片雷管的可靠作用。
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| 关 键 词： | 直列爆炸序列 冲击片雷管 高压开关 |
A High Voltage Switch and Its Effect on the Firing Current of Slapper Detonators |
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| Wang Jianhua Gao Min Cao Yingjun. A High Voltage Switch and Its Effect on the Firing Current of Slapper Detonators[J]. Journal of Detection & Control, 1997, 0(2) |
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| Authors: | Wang Jianhua Gao Min Cao Yingjun |
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| Abstract: | By representing the firing circuit of a splapper detonator as LRC one,the changing laws of the resistance and inductance of the high voltage switch and its effect on the firing current are studied.As viewed from both amplitude and delay,the closure characteristics of the switch are explored and the effects of the switches of different characteristics on the firing current are discussed.The analytic results have shown that the firing current is significantly affected if the resisstance has a great original value and long closure time or the inductance has a great original one and short closure time. |
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| Keywords: | slapper detonator high voltage switch firing circuit. |
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