【摘要】 按照《炸药试验方法》(GJB772A—97)要求,对炸药进行冲击波感度测试时,炸药用量较大。采用水下隔板测试法对炸药冲击波感度测定,炸药消耗少、安全性较高。介绍了水下小隔板测试法的测试装置、测试系统、测试过程及数据处理等。对包括TNT、RDX、PETN等5种炸药进行冲击波感度测试实验,结果表明:水下隔板测试方法实验简便,测试结果与GJB772A方法对比,有较好的相关性。炸药冲击波感度水下小隔板测试法可在一般科研院所的实验室条件下进行,实用性较强。更多还原

【Abstract】 By "Explosive test method"(GJB772—97),the acquirement of shock sensitivity for explosives is much consumptive,inconvenient.Combining small scale gap test with explosion measurement underwater,an explosion test measurement underwater was recommended in this paper,which shows much safer,less consuming,environment friendly.According to requirements mentioned in related test,such as explosion device underwater,test system,operation procedure and data processing of the mentioned method were also introduced.As a result of which 5 explosives were tested,included TNT,RDX,PETN.The new method showed abundant information with less sample demand,good relevance with GJB772 method,and fairly worthwhile.This method can be carried out under general workshop circumstance in any academes and universities,better practical applicability.更多还原