| 工业电雷管K-I感度曲线解析 |
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| 引用本文： | 郝建春,俞金良.工业电雷管K-I感度曲线解析[J].含能材料,2004,12(3):181-183. |
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| 作者姓名： | 郝建春 俞金良 |
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| 作者单位： | 南京理工大学化工学院,江苏,南京,210094 |
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| 摘 要： | 对工业电雷管点火电流(I)和点火冲量(K)的测量研究，发现K-I感度曲线实际上存在着一个极小值(即最小点火冲量)；对曲线上不同阶段的点火过程作了相应的分析，并对偏离原理论的区段作了新的解释；最后进一步阐明了最小点火冲量和最大不点火冲量在发火感度指标中的重要性。
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| 关 键 词： | 电磁学 工业电雷管 点火冲量 点火电流 |
| 文章编号： | 1006-9941(2004)03-0181-03 |
| 收稿时间： | 2003/12/3 0:00:00 |
Explanation on K-I Sensitivity Curve of Commercial Electric Detonator |
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| HAO Jian-chun and YU Jin-liang.Explanation on K-I Sensitivity Curve of Commercial Electric Detonator[J].Chinese Journal of Energetic Materials,2004,12(3):181-183. |
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| Authors: | HAO Jian-chun and YU Jin-liang |
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| Abstract: | A minimum initiating impulse was found in testing curve of initiation current (I) and the initiation impulse(K) of commercial electric detonators. The different initiation processes at different region of the curve were analyzed and new explanations were given to different rules with old theory. The importance of the minimum initiation impulse and the maximal no-firing initiation impulse in the indexes of firing sensitivity is further clarified. |
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| Keywords: | electromagnetics commercial electric detonator initiation impulse initiation current |
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