导爆索轴向爆轰波压力测试技术研究  

TEST TECHNOLOGY RESEARCH ON DETONATION WAVE PRESSURE OF DETONATING CORD IN AXIAL DIRECTION

作　　者：魏林[1] 王高[1,2] 赵辉[1] 高志强[1] 赵慧明[1] 

机构地区：[1]中北大学信息与通信工程学院,太原030051 [2]中北大学仪器与动态测试教育部重点实验室,太原030051

出　　处：《工程爆破》2011年第4期90-93,共4页Engineering Blasting

基　　金：2011年中北大学仪器科学与动态测试教育部重点实验室青年基金项目

摘　　要：导爆索作为传爆和引爆的一种爆破材料,其内部爆轰波的输出压力对炸药包的引爆和成型材料的作用是一个重要的参数。着重介绍了锰铜传感器的测试原理,并根据导爆索的结构设计了爆压实验,同时利用其装置对导爆索端面的压力进行了多次测量,得到了较满意的测试结果,且测试的爆压数值对导爆索的输出性能参数具有重要的参考价值。As an explosive material used for blasting transferring and detonating, output pressure of shock wave inside detonating cord is an important parameter for detonating the explosive and forcing on the shaped materials. Test principle of manganin sensor was introduced mainly, detonation pressure experiment was design according to the structure of the detonating cord, and the pressure of the end of detona ring card was tested for many times by using its device. The test results were rather good. The value of detonation wave pressure tested has great reference meaning for the output property parameters of the detonating cord.

关 键 词：导爆索 爆轰波压力 锰铜传感器 爆压测试装置 

分 类 号：TQ565.4[化学工程—炸药化工]