[1]王科学①,李国新①,劳允亮①,等.消焰剂对煤矿导爆索安全性的影响[J].爆破器材,2008,37(06):24-26.
　Wang Kexue,Li Guoxin,Lao Yunliang,et al.The Effect of Flame Inhibitors on Safety of Detonating Cord for Mining[J].EXPLOSIVE MATERIALS,2008,37(06):24-26.
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消焰剂对煤矿导爆索安全性的影响()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
37
期数:
2008年06
页码:
24-26
栏目:
爆破技术
出版日期:
2008-12-20

文章信息/Info

Title:
The Effect of Flame Inhibitors on Safety of Detonating Cord for Mining
文章编号:
4111
作者:
王科学①; 李国新①; 劳允亮①; 王树军②
①北京理工大学爆炸科学与技术国家重点实验室(北京，100081)
②云南燃二化工有限公司(云南楚雄，675000）
Author(s):
Wang Kexue①; Li Guoxin①; Lao Yunliang①; Wang Shujun②
①State Key Laboratory of Explosion Science and Technology，Beijing Institute of Technology（Beijing，100081）
②Yunnan Raner Chemical Industry Co.LTD（Yunnan Chuxiong，675000)
关键词:
导爆索; 消焰剂; 爆速; 安全; 氯化钠; 氯化石蜡
Keywords:
detonating cord;  flame inhibitor ; detonation velocity;  safety;  sodium chloride; shlorinated paraffin
分类号:
TD235.22+3;X944
文献标志码:
A
摘要:
普通导爆索用于矿井中，在传爆中易引燃瓦斯、煤尘，造成爆炸事故。文章在普通导爆索的药芯和外层添加消焰剂，同时采用探针测量爆速，利用充甲烷气体装置测试安全性。结果表明药芯中掺加氯化石蜡，外包覆氯化钠的导爆索爆速降低，而安全性显著提高。
Abstract:
The detonating cord used in the mine can easily ignite the gas and coal dust, causing the explosion accidents. The detonating cord in this paper contains much powdery flame inhibitors distributed both the inner cord and outer cord. The detonation velocity was measured by probe and the safety of this detonating cord was tested in an equipment filled with firedamp. The results show that the detonating cord with the chloride paraffin inside the cord and the sodium chloride coated on the cord can reduce the detonation velocity and obviously enhance safety.

参考文献/References:

［1］吕春绪,等.工业炸药理论［M］.北京:兵器工业出版社,2003.347~382.
［2］杨福春.煤矿导爆索试制成功［J］.爆破器材,1980，9(2):17~18.
［3］徐皖育,陆守香,孙美和.煤矿炸药爆温的计算与炸药安全性的关系［J］.爆破器材,1996，25(5):8~10.

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备注/Memo

备注/Memo:
收稿日期：2008-05-26
更新日期/Last Update: 2015-05-28