爆破器材2017，Vol.46Issue(2)：55-59,5.DOI:10.3969/j.issn.1001-8352.2017.02.013
提高煤矿许用无起爆药电雷管起爆能力的研究
Research on Improvement of Detonating Capability of Permissible Electronic Detonator without Primer
郭进 1孙仁江2
作者信息
- 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
- 折叠
摘要
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.关键词
无起爆药电雷管/起爆能力/起爆可靠性/管壳直径Key words
electronic detonator without primary explosive/detonating capacity/detonation reliability/diameter of the tube shell分类
化学化工引用本文复制引用
郭进,孙仁江..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(2):55-59,5.
