| 用苦味酸钾制造电引火元件 |
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| 引用本文： | 韦爱勇,王成端,肖正学,白红杰.用苦味酸钾制造电引火元件[J].爆破,2006,23(3):89-92. |
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| 作者姓名： | 韦爱勇 王成端 肖正学 白红杰 |
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| 作者单位： | 西南科技大学安全工程科学研究所,四川,绵阳,621010;西南科技大学安全工程科学研究所,四川,绵阳,621010;西南科技大学安全工程科学研究所,四川,绵阳,621010;西南科技大学安全工程科学研究所,四川,绵阳,621010 |
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| 摘 要： | 现在普遍使用的工业电雷管的发火可靠性和一致性并不理想,并带来安全隐患和环境污染,原因之一是采用KClO3-C-DDNP系列引火药剂制造电引火元件.通过理论分析对比和部分试验论证,从感度、安全性、燃烧精度、安定性、产品性能等方面,探讨研究了将苦味酸钾用于电引火元件的引火药剂可行性.结果表明在电引火元件制造中,采用苦味酸钾作为引火药剂的主要组分,具有热稳定性好,发火可靠性和一致性高,药头机械强度高、生产过程废品少,无环境污染的优点,在保证和控制产品质量、改善生产和使用的安全性、环境保护等方面都有明显改进,对提高电雷管的发火可靠性和一致性有利.
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| 关 键 词： | 苦味酸钾 电引火元件 引火药 |
| 文章编号： | 1001-487X（2006）03-0089-04 |
| 收稿时间： | 2006-06-04 |
| 修稿时间： | 2006年6月4日 |
Fuse Head Manufactured by Potassium Picrate |
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| WEI Ai-yong,WANG Cheng-duan,XIAO Zheng-xue,BAI Hong-jie.Fuse Head Manufactured by Potassium Picrate[J].Blasting,2006,23(3):89-92. |
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| Authors: | WEI Ai-yong WANG Cheng-duan XIAO Zheng-xue BAI Hong-jie |
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| Affiliation: | Southwest University of Science and Technology, Mianyang 621010, China |
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| Abstract: | The firing reliability and simultaneity of the industrial electric detonators which are currently widely used were insufficient because KClO3-C-DDNP was used as kindling to the production of fuse head, it also brought about problems of safety and poUution. This paper studied the application of potassium picrate in fuse head production, the theoretic analysis and experimentation proved that fuse head made of potassium picrate was much better than that made of KClO3-C-DDNP. The thermal stability, reliability and simultaneity of firing, mechanical intensities, are improved. |
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| Keywords: | potassium picrate fuse head kindling composition |
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