[1]钱华①②,刘大斌①.塑料导爆管药粉粘附性评价方法研究[J].爆破器材,2013,42(01):26-28.[doi:10.3969/j.issn.1001-8352.2013.01.007]
　QIAN Hua,LIU Dabin.The Assessment Methodology Study on the Adhesivity of Explosive Powder to Detonating Tube[J].EXPLOSIVE MATERIALS,2013,42(01):26-28.[doi:10.3969/j.issn.1001-8352.2013.01.007]
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塑料导爆管药粉粘附性评价方法研究()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
42
期数:
2013年01
页码:
26-28
栏目:
爆破技术
出版日期:
2013-02-20

文章信息/Info

Title:
The Assessment Methodology Study on the Adhesivity of Explosive Powder to Detonating Tube
文章编号:
4545
作者:
钱华①②; 刘大斌①
①南京理工大学化工学院（江苏南京，210094）
②国家民用爆破器材质量监督检验中心（江苏南京，210094）
Author(s):
QIAN Hua①②; LIU Dabin①
①School of Chemical Engineering, Nanjing University of Science and Technology (Jiangsu Nanjing, 210094)
②National Quality Supervision and Inspection Center for Industrial Explosive Materials (Jiangsu Nanjing, 210094)
关键词:
导爆管; 粘附; 传爆可靠性; 定量
Keywords:
detonating tube;  adhesivity;  reliability of diffusing detonation;  ration
分类号:
TJ450
DOI:
10.3969/j.issn.1001-8352.2013.01.007
文献标志码:
A
摘要:
针对目前无法定量评价塑料导爆管与药粉粘附性能的现状，设计出一种定量测定导爆管药粉粘附性的方法。该方法将20 m导爆管截成160根等长小段，捆扎后垂直放入震动试验机中震动5 min，利用震动前后导爆管的质量差及药粉总标称质量即可计算出药粉的脱落率。利用此方法分别测定了由塑料牌号Q281、N210和1I2A制备的导爆管的药粉粘附性能。结果表明：Q281的药粉脱落率为36.2%~37.5%，总体标准偏差为0.48；N210的药粉脱落率为33.5%～34.4%，总体标准偏差为0.47；1I2A的药粉脱落率为26.3%～27.6%，总体标准偏差为0.70。
Abstract:
A new quantitative method was designed in dealing with the absence of quantitative assessment on the adhesivity of explosive powder to detonating tube. 20 meter long detonating tube was sectioned into 160 equal parts, and then packed and shocked in shock tester for 5 minutes. The expulsion rate can be calculated by the weight difference before and after shocking and the total weight of explosive powder. The adhesivity of detonating tube made from Q281,N210 and 1I2A was also measured. Results showed that expulsion rate of explosive powder was 36.2%37.5% with a standard deviation of 0.48 for Q281,33.5%34.4% with a standard deviation of 0.47 for N210, and 26.3%27.6% with a standard deviation of 0.70 for 1I2A.

参考文献/References:

［1］刘大斌. 塑料导爆管的起爆、传爆及输出性能研究［D］ . 南京: 南京理工大学, 2002.
 Liu Dabin. Study of the initiation，explosion transferring and output character of Nonel tube［D］. Nanjing: Nanjing University of Science & Technology, 2002.
［2］侯建华. 特殊使用条件下提高导爆管传爆可靠性研究［D］. 南京: 南京理工大学, 2004.
 Hou Jianhua. Study on enhancing detonating reliability of detonating tube under special condition［D］. Nanjing: Nanjing University of Science & Technology, 2004.
［3］何中其, 彭金华, 刘大斌,等. 导爆管传爆性能设计与参数分析［J］. 爆破器材, 2010,39(3): 1-3,7.
He Zhongqi, Peng Jinhua, Liu Dabin, et al. Analysis and design of detonation parameters in Nonel tube ［J］. Explosive Materials,2010,39(3): 1-3,7.
［4］荆术祥, 钱华, 刘大斌,等. 装药量对塑料导爆管传爆性能的影响［J］. 爆破器材,2010,39(5): 4-6.
Jing Shuxiang, Qian Hua, Liu Dabin,et al. Influence of the explosive charge on explosion propagation of the Nonel tube ［J］. Explosive Materials,2010,39(5): 4-6.
［5］段红珍, 钱华, 万方,等. 示踪剂的添加对导爆管传爆性能的影响［J］. 爆破器材,2012,41(2): 5-7.
Duan Hongzhen, Qian Hua, Wan Fang, et al. Influence of the indicator on detonation transmission performance of the shock-conducting tube［J］. Explosive Materials,2012, 41(2): 5-7.
［6］徐东. 高强度导爆管研制［D］. 南京: 南京理工大学, 2004.
Xu Dong. Study on high tensility detonating tube［D］. Nanjing: Nanjing University of Science & Technology, 2004.
［7］胡正平, 刘大斌. 导爆管雷管的安全性能及其使用中的安全探讨［J］. 爆破器材,1996,25(1): 18-20.
 Hu Zhengping, Liu Dabin. Safety of Nobel detonators and safe discussion on their use ［J］. Explosive Materials,1996,25(1): 18-20.
［8］WJ/T 2019—2004.塑料导爆管［S］.
WJ/T 2019—2004.Plastic detonating tube［S］.

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备注/Memo

备注/Memo:
收稿日期：2012-09-17
作者简介：钱华（1981~），男，博士，副研究员，主要从事民爆器材产品及工艺研究。
更新日期/Last Update: 2013-03-07