| 一种防水点火药的制备及其性能研究 |
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| 引用本文： | 王文涛,黄寅生,李锦涛.一种防水点火药的制备及其性能研究[J].爆破器材,2011,40(2):23-24,27. |
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| 作者姓名： | 王文涛 黄寅生 李锦涛 |
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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 |
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| 摘 要： | 利用锆粉、四氧化三铅作点火药制备防水电点火头,对该电点火头的防水性能、吸湿性能进行实验。实验发现,将电点火头完全浸没在水中7 d仍能正常点火,抗吸湿性能也良好,并通过升降法实验得出其安全电流和发火电流。
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| 关 键 词： | 点火药 电点火头 防水 吸湿性 升降法 |
Study on the Preparation and Performance of a Waterproof Ignition Powder |
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| WANG Wentao,HUANG Yinsheng,LI Jintao.Study on the Preparation and Performance of a Waterproof Ignition Powder[J].Explosive Materials,2011,40(2):23-24,27. |
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| Authors: | WANG Wentao HUANG Yinsheng LI Jintao |
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| Affiliation: | WANG Wentao,HUANG Yinsheng,LI Jintao School of Chemical Engineering,Nanjing University of Science and Technology(Jiangsu Nanjing,210094) |
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| Abstract: | The waterproof fuse head was prepared by zirconium powder and red lead in this paper,the waterproof property and hygroscopicity of the fuse head were studied.Experiments shows that the fuse head immersed in water for seven days can be ignited normally and the hygroscopicity is performed satisfactorily.And the safety current and firing current of the fuse head is also given by Up-Down method in this paper. |
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| Keywords: | ignition powder fuse head waterproof hygroscopicity Up-Down method |
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