摘要
为了估算叠氮硝胺（DIANP）的安全性能参数,进行了热刺激和机械刺激试验,获得了DIANP在不同刺激下的响应特性;同时,为了确定生产工房的安全等级,在不同冲击波超压处进行了TNT当量测定。试验结果表明：DIANP在电引火头点燃下不燃烧、无火焰感度;DIANP的自发火温度为226℃;克南试验中DIANP的极限孔径为20.0 mm;按改进后国军标方法试验得到DIANP撞击感度爆炸百分数为75%,摩擦感度爆炸百分数为26%;在0.3-0.02 MPa冲击波超压峰值范围内,DIANP的TNT当量为0.4-0.6。
In order to estimate the safety property parameters of 1,5-diazido-3-nitrazpentane（DIANP） in detail,experiments of heat stimulus and mechanical stimulus were conducted to gain the response of DIANP under different levels of stimulus.At the same time,TNT equivalence of DIANP was tested at different shock wave overpressure to identify the safety level of manufacture workshop.The experimental results show that： DIANP can′t be ignited by ignitor or flame,and the self-initiation temperature of DIANP is 226 ℃.The utmost aperture by Koenen that is 20.0 mm.The results in explosion percentage of impact sensitivity and friction sensitivity from test performed according to improved national military standard method is 75% and 26% respectively.The TNT equivalence of DIANP in the shock wave overpressure range of 0.02 MPa to 0.3 MPa is 0.4~0.6.
出处
《含能材料》
EI
CAS
CSCD
北大核心
2011年第6期693-696,共4页
Chinese Journal of Energetic Materials
关键词
爆炸力学
叠氮硝胺(DIANP)
TNT当量
自发火温度
爆炸
explosion mechanics
1
5-diazido-3-nitrazpentane（DIANP）
TNT equivalence
self-ignition temperature
explosion
