GT-1A型电子雷管的研究与应用  

Research and application of GT-1A electronic detonator

作　　者：任泰昌 邹志兵 REN Taichang;ZOU Zhibing(Jiangxi Xinyu Guotai Special Chemical Co.,Ltd.,Xinyu 338018,China)

机构地区：[1]江西新余国泰特种化工有限责任公司,江西新余338018

出　　处：《煤矿爆破》2020年第2期34-37,共4页Coal Mine Blasting

摘　　要：随着电子延时控制电路的更新换代,电子雷管的安全性能、产品可靠性、延期精度及使用便捷性得到较大提升。介绍了GT-1A型电子雷管的整体结构,深入剖析GT-1A型电子雷管的作用原理与工作方式,对GT-1A型电子雷管进行了全项性能检测试验,通过与数码电子雷管的标准指标对比分析,表明GT-1A型电子雷管安全性能高,综合性能稳定。With the upgrading of electronic delay control circuit,the security performance,reliability,delay precision and ease of use of the electronic detonator are improved greatly.The overall architecture of the GT-1A electronic detonator is introduced,and the operating principle and working mode are analyzed.The tests of the whole performance of GT-1A electronic detonator are carried out.Through contrastive analysis with the standard index of digital electronic detonator,the test results show that safety performance of GT-1A electronic detonator is higher and the comprehensive performance is more stable.

关 键 词：GT-1A型电子雷管 电子延时控制电路 安全 综合性能 延期精度 

分 类 号：TD235.2[矿业工程—矿井建设]