一种提高延期体高温高压条件下延期精度的方法研究  

A Method to Improve the Delay Precision of Delay Element under the Condition of High Temperature and High Pressure

作　　者：宋薇娜 

机构地区：[1]新疆雪峰科技(集团)股份有限公司,新疆乌鲁木齐830002

出　　处：《煤矿爆破》2013年第2期22-24,共3页Coal Mine Blasting

摘　　要：通过改进延期体装药结构、优化装配工艺,来实现提高延期点火装置在高温高压条件下延期精度的目的。并采用高压发火模拟实验来进行验证,结果表明该延期点火装置在高温高压条件下可有效确保其延期精度和发火可靠性。The delay precision of delay igniter under the conditions of high temperature and high pressure is improved by improving the delay charge structure and optimizing the assembly process. And the high voltage ignition simulation experiments are carried out to verify, the results show that the delay igniter can effectively ensure the delay precision and ignition reliability under the condition of high temperature and high pressure.

关 键 词：高温高压 延期精度 

分 类 号：TJ4[兵器科学与技术—火炮、自动武器与弹药工程]