[1]郭进①,孙仁江②.提高煤矿许用无起爆药电雷管起爆能力的研究[J].爆破器材,2017,46(02):55-59.[doi:10.3969/j.issn.1001-8352.2017.02.013]
 GUO Jin,SUN Renjiang.Research on Improvement of Detonating Capability of Permissible Electronic Detonator without Primer[J].EXPLOSIVE MATERIALS,2017,46(02):55-59.[doi:10.3969/j.issn.1001-8352.2017.02.013]
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提高煤矿许用无起爆药电雷管起爆能力的研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
46
期数:
2017年02
页码:
55-59
栏目:
爆炸材料
出版日期:
2017-03-21

文章信息/Info

Title:
Research on Improvement of Detonating Capability of Permissible Electronic Detonator without Primer
文章编号:
5061
作者:
郭进孙仁江
①黑龙江省公安厅治安管理总队(黑龙江哈尔滨, 150001)
②黑龙江盛安民用爆破器材有限责任公司鹤岗分公司(黑龙江鹤岗,154105)
Author(s):
GUO Jin SUN Renjiang
① Public Security Management Corps,Heilongjiang Public Security Bureau (Heilongjiang Harbin, 150001)
②Hegang Branch,Heilongjiang Shengan Civil Explosive Equipment Co., Ltd. (Heilongjiang Hegang, 154105)
关键词:
无起爆药电雷管起爆能力起爆可靠性管壳直径
Keywords:
electronic detonator without primary explosive detonating capacity detonation reliability diameter of the tube shell
分类号:
TQ565.2
DOI:
10.3969/j.issn.1001-8352.2017.02.013
文献标志码:
A
摘要:
飞片式无起爆药电雷管在矿山使用中经常出现不能引爆三级煤矿许用乳化炸药的问题。试验证明,飞片式无起爆药电雷管铅板穿孔值约为10 mm,虽然大于8#有起爆药电雷管的铅板穿孔值(约为9 mm),但实际起爆能力低于8#有起爆药电雷管,甚至低于6#有起爆药电雷管。对此,笔者利用加大飞片式无起爆药雷管管壳直径和增加底部装药量的设计,解决了这一难题。
Abstract:
Flying chip electric detonator without primary explosive used in mines often could not detonate tertiary coal mine permissible emulsion explosive. Experiments show that lead plate perforation value of flying chip electric detonator without primary explosive is about 10 mm, which is greater than that of 8# electronic detonator (about 9 mm).However,the actual detonating capacity of flying chip electric detonator without primary explosive is lower than that of 8# electronic detonator, even worse than that of 6# electronic detonator.The problem mentioned above could be solved by increasing shell diameter of flying chip detonator without primary explosive or by improving the innovation of the charge at the bottom.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2016-01-03
作者简介:郭进(1965-),男,主要从事爆炸物品安全管理和生产工艺研究工作。
通信作者:孙仁江(1963-),男,高级工程师,主要从事火工品生产工艺、工程爆破等方面的研究。E-mail:s13846864178@163.com
更新日期/Last Update: 2017-03-21