有起爆药与无起爆药电子雷管铅[土寿]扩张试验研究  

Study on lead block expansion test of electronic detonator with and without primary explosive

作　　者：郝荣光 HAO Rongguang(Shanxi Coking Coal Group Chemical Co.,Ltd.,Lvliang 032300,China)

机构地区：[1]山西焦煤集团化工有限责任公司,山西吕梁032300

出　　处：《煤矿爆破》2025年第1期1-4,26,共5页Coal Mine Blasting

摘　　要：本研究参照炸药做功能力铅[土寿]法试验原理,制作柱形铅[土寿]和球形铅[土寿],对有起爆药与无起爆药电子雷管的铅[土寿]扩张值进行实验测试,证实了用柱形铅[土寿]和球形铅[土寿]测试雷管爆炸威力方法的可行性,研究了影响方法准确性的关键因素,分析了本文试验用的有起爆药和无起爆药两种电子雷管样品(柱形铅[土寿]和球形铅[土寿])试验结果的差异,展望了柱形铅[土寿]和球形铅[土寿]扩张试验相关研究的后续工作。According to the principle of the lead block method for explosive-detonation of power,cylindrical and spherical lead blocks are made.Experiment is conducted to test the expansion values of lead blocks for electronic detonators with and without primary explosive.Therefore,the feasibility of using specially designed cylindrical and spherical lead blocks to test the detonation explosion power is verified.The key factors affecting the accuracy of the method are studied,and the differences between the test results of the two kinds of electronic detonators with and without primary detonator are analyzed.Additionally,future research related to the expansion tests with cylindrical and spherical lead blocks are discussed.

关 键 词：有起爆药和无起爆药电子雷管 雷管铅[土寿]扩张试验 爆炸威力 起爆能力 

分 类 号：TQ560[化学工程—炸药化工]