| 提高毫秒电雷管延时稳定性的一种途径 |
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| 引用本文： | 江道友,郑险光.提高毫秒电雷管延时稳定性的一种途径[J].淮南职业技术学院学报,2003,3(2):43-44. |
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| 作者姓名： | 江道友 郑险光 |
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| 作者单位： | 淄博矿务局五二五厂,山东,淄博,255206 |
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| 摘 要： | 随贮存期增加,毫秒延期电雷管的延期时间会增加,延时精度下降。将一种添加剂加入到硅系延期药中,改善了毫秒电雷管延期时间的贮存稳定性,从而达到提高爆破效果,保证煤矿爆破作业安全的目的。
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| 关 键 词： | 电雷管 吸湿性 添加剂 贮存稳定性 延期药 |
| 文章编号： | 1671-4733(2003)02-0043-02 |
| 修稿时间： | 2003年4月25日 |
A Method to Improve the Stability of Delay Time of Millisecond Electric Detonator |
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| JIANG Dao-you ZHENG Xian-guang.A Method to Improve the Stability of Delay Time of Millisecond Electric Detonator[J].Journal of Huainan Vocational & Technical College,2003,3(2):43-44. |
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| Authors: | JIANG Dao-you ZHENG Xian-guang |
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| Abstract: | The delay time of millisecond electric detonators will become long and the precision of the delay time of detonators will decrease with the increase of the storage duration. An additive is added to the delay compositions to improve the stability of delay time of electric detonators, which enhances the blasting efficiency and safety in coal mines. |
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| Keywords: | electric detonator moisture absorption additives storage stability chemical compositions of delay |
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