| 低成本爆炸箔起爆器系统技术研究 |
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| 引用本文： | 刘鹏①,汪柯①,朱朋①②,徐聪①,赵双飞①,简昊天①,沈瑞琪①②.低成本爆炸箔起爆器系统技术研究[J].爆破器材,2020,49(4):13-20. |
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| 作者姓名： | 刘鹏① 汪柯① 朱朋①② 徐聪① 赵双飞① 简昊天① 沈瑞琪①② |
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| 作者单位： | ①南京理工大学化工学院（江苏南京，210094）②微纳含能器件工业和信息化部重点实验室（江苏南京，210094） |
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| 摘 要： | 为了开发适用于民用爆破的低成本爆炸箔起爆器系统，以高压开关为切入点开展研究，设计、制作了基于串联陶瓷气体放电管的低成本高压开关，并结合前期研制的低成本集成爆炸箔芯片和微流控重结晶六硝基茋（HNS）炸药技术，开展了爆炸箔电爆特性、电爆炸等离子体驱动飞片、飞片冲击起爆HNS炸药等研究。研究结果表明:低成本爆炸箔起爆器系统可以在0.30 μF、1.5 kV条件下成功起爆细化HNS炸药。为爆炸箔起爆器系统技术在民用爆破领域的应用提供了技术支撑。
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| 关 键 词： | 民用爆破器材 低成本 串联陶瓷气体放电管 爆炸箔起爆器 |
Low-cost Exploding Foil Initiator System Technology |
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| LIU Peng①,WANG Ke①,ZHU Peng①②,XU Cong①,ZHAO Shuangfei①,JIAN Haotian①,SHEN Ruiqi①②.Low-cost Exploding Foil Initiator System Technology[J].Explosive Materials,2020,49(4):13-20. |
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| Authors: | LIU Peng① WANG Ke① ZHU Peng①② XU Cong① ZHAO Shuangfei① JIAN Haotian① SHEN Ruiqi①② |
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| Affiliation: | ① School of Chemical Engineering, Nanjing University of Science and Technology (Jiangsu Nanjing, 210094)② Micro-Nano Energetic Devices Key Laboratory, Ministry of Industry and Information Technology (Jiangsu Nanjing, 210094) |
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| Abstract: | In order to develop a low-cost exploding foil initiator system suitable for industrial explosive materials, the high-voltage switch was taken as a key component to design and manufacture a low-cost high-voltage switch based on a series ceramic gas discharge tube. In the early stage, the integrated exploding foil chip and microfluidic recrystallization HNS explosive technologies were completed. On these bases, the characteristics of exploding foil electric explosion, electric explosion plasma-driven flyer, and flyer impact initiation of HNS explosives were carried out. Result shows that the low-cost exploding foil initiator system can successfully detonate HNS explosives at 0.30 μF and 1.5 kV, which provides technical support for the application of exploding foil initiator system in industrial explosive materials. |
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| Keywords: | industrial explosive materials low-cost series ceramic gas discharge tube exploding foil initiator |
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