[1]王文斌①,王兴平①,张阳②.一种用于电子雷管的电点火头的研究[J].爆破器材,2016,45(02):43-45.[doi:10.3969/j.issn.1001-8352.2016.02.010]
　WANG Wenbin,WANG Xingping,ZHANG Yang.Research of a Fuse Head Used for the Electronic Detonator[J].EXPLOSIVE MATERIALS,2016,45(02):43-45.[doi:10.3969/j.issn.1001-8352.2016.02.010]
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一种用于电子雷管的电点火头的研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
45
期数:
2016年02
页码:
43-45
栏目:
爆炸材料
出版日期:
2016-03-27

文章信息/Info

Title:
Research of a Fuse Head Used for the Electronic Detonator
文章编号:
5026
作者:
王文斌①; 王兴平①; 张阳②
①贵州盘江民爆有限公司（贵州贵阳，551400）
②北京科技大学土木与环境工程学院（北京，100083）
Author(s):
WANG Wenbin①;  WANG Xingping①;  ZHANG Yang②
①Guizhou Panjiang Industrial Explosive Co., Ltd. (Guizhou Guiyang,551400)
②School of Civil and Environmental Engineering,University of Science and Technology Beijing (Beijing, 100083)
关键词:
电子雷管; 点火头; 发火一致性
Keywords:
electronic detonator;  fuse head;  igniting consistency
分类号:
TQ565
DOI:
10.3969/j.issn.1001-8352.2016.02.010
文献标志码:
A
摘要:
针对电点火头发火一致性差而影响电子雷管精度的问题，设计了点火头发火电压、发火时间的测试电路系统，研究了LDNP(二硝基酚铅)系不同桥丝直径的点火头发火电压和发火时间的一致性。结果表明：在一定范围内，该点火头发火电压、发火时间及发火时间标准偏差随桥丝直径的减小而减小；当桥丝直径减小至16 μm时，发火电压波动较大，出现瞎火；18 μm桥丝直径的点火头，其发火电压一致性较好，其发火时间标准偏差较小，能满足电子雷管性能的要求。
Abstract:
To solve the problems that the poor igniting consistency of fuse head affect the accuracy of the electronic detonator, a circuit testing ignition voltage and ignition time of fuse head was designed. Igniting consistency of ignition voltage and ignition time of fuse head based on LDNP with different bridge wire diameters was tested. Results show that ignition voltage, ignition time and standard deviation of ignition time decrease with the decreasing of the bridge wire diameter to a certain range.When bridge wire diameter is reduced to 16 μm, there is a large fluctuation for ignition voltage, and blind fire appears.Fuse head with a bridge wire diameter of 18 μm has a better consistency of ignition voltage and smaller standard deviation of ignition time, which meets the performance requirements of the electronic detonator.

参考文献/References:

［1］玉团英，吕国栋，张梅红，等. 电子雷管引火元件专用点焊机的工艺参数与工装设计［J］.爆破器材，2014，43（5）：45-50.
YU T Y，LüG D, ZHANG M H,et al. Technological parameters and design of spot welding machine dedicated for electronic detonator flash components production［J］.Explosive Materials，2014，43（5）：45-50.
［2］潘涛，陈辉峻，赵明生，等.数码电子雷管延时精度误差影响因素及改进措施研究［J］.爆破，2014，31（2）：135-138.
PAN T，CHEN H J，ZHAO M S,et al.Study of influencing factor and improving measures of accuracy error of digital electronic detonator［J］.Blasting, 2014，31（2）：135-138.
 ［3］EWICK D W, WALSH B M. Initiator with loosely packed ignition charge and method of assembly: US6408759B1［P］. 2002-06-25.
［4］杨仁树，车玉龙，孙强，等. 城市地铁电子雷管爆破降振技术试验研究［J］.岩石力学与工程学报，2014，33（Suppl.2）：3741-3749.
 YANG R S，CHE Y L，SUN Q,et al. Experimental study of decreasing blasting vibration technology with digital detonator in urban subway ［J］. Chinese Journal of Rock Mechanics and Engineering，2014，33（Suppl.2）：3741-3749.
［5］李东涛，颜景龙，姚浩辉，等. 电子雷管在山体松动爆破工程中的应用［J］.工程爆破，2012，18（3）：100-102.
 LI D T，YAN J L，YAO H H, et al. Application of electronic detonator in mountain loose blasting engineering［J］. Engineering Blasting，2012，18（3）：100-102.
［6］傅洪贤,沈周,赵勇,等.隧道电子雷管爆破降振技术试验研究［J］.岩石力学与工程学报,2012,31（3）:597-603.
FU H X,SHEN Z,ZHAO Y,et al.Experimental study of decreasing vibration technology of tunnel blasting with digital detonator［J］.Chinese Journal of Rock Mechanics and Engineering,2012,31（3）:597-603.
［7］王文斌.电子雷管用电引火元件研究［D］.淮南：安徽理工大学,2015.
WANG W B. Study on fuse head of electronic detonator［D］.Huainan:AnHui University of Science and Technology,2015.

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备注/Memo

备注/Memo:
收稿日期：2015-09-13
作者简介：王文斌（1988~），男，硕士研究生，主要从事民用爆破器材研究。E-mail：511175670@qq.com
更新日期/Last Update: 2016-03-28