| 装药量对塑料导爆管传爆性能的影响 |
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| 引用本文： | 荆术祥,钱华,刘大斌,朱长江,鲍国钢,侯建华. 装药量对塑料导爆管传爆性能的影响[J]. 爆破器材, 2010, 39(5): 4-6. DOI: 10.3969/j.issn.1001-8352.2010.05.002 |
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| 作者姓名： | 荆术祥 钱华 刘大斌 朱长江 鲍国钢 侯建华 |
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| 作者单位： | 南京理工大学化工学院,江苏南京,210094;南京理工大学化工学院,江苏南京,210094;南京理工大学化工学院,江苏南京,210094;南京理工大学化工学院,江苏南京,210094;南京理工大学化工学院,江苏南京,210094;南京理工大学化工学院,江苏南京,210094 |
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| 摘 要： | 对不同装药量的聚乙烯导爆管的传爆性能进行测试,试验结果表明：温度为25℃时,装药量在13.64-21.90 mg/m的范围内,爆速的变化范围为1887-1931 m/s,爆速随装药量的增加而逐渐增大;当装药量为21.90mg/m时管壁被击穿;装药量为13.64 mg/m时,未见其感度降低和传爆不可靠。
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| 关 键 词： | 塑料导爆管 装药量 传爆性能 可靠性 |
Influence of the Explosive Charge on Explosion Propagation of the Nonel Tube |
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| JING Shuxiang,QIAN Hua,LIU Dabin,ZHU Changjiang,BAO Guogang,HOU Jianhua. Influence of the Explosive Charge on Explosion Propagation of the Nonel Tube[J]. Explosive Materials, 2010, 39(5): 4-6. DOI: 10.3969/j.issn.1001-8352.2010.05.002 |
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| Authors: | JING Shuxiang QIAN Hua LIU Dabin ZHU Changjiang BAO Guogang HOU Jianhua |
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| Affiliation: | JING Shuxiang,QIAN Hua,LIU Dabin,ZHU Changjiang,BAO Guogang,HOU JianhuaSchool of Chemical Engineering,Nanjing University of Science , Technology(Jiangsu Nanjing,210094) |
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| Abstract: | Explosion propagation of the Polyethylene pipe Nonel with different explosive charge was tested.Experiments show that the detonation velocity is ranged from 1887m/s to 1931 m/s as the explosive charge varied from 13.64 mg/m to 21.90 mg/m at 25℃,which shows the detonation velocity increases with the increase of the explosive charge.The Nonel is penetrated when the explosive charge is up to 21.90 mg/m,and the sensitivity and reliability of detonation is accepted even the explosive charge decreases to 13.64 mg/m. |
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| Keywords: | Nonel tube explosive charge explosion propagation reliability |
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