烟火药剂的机械撞击感度试验不确定度分析  

Uncertainty Analysis of Mechanical Impact Sensitivity Test of Pyrotechnic Agents

作　　者：刘木森 谷群远 LIU Musen;GU Qunyuan(Yancheng Quality and Technical Supervision Comprehensive Inspection and Testing Center(Yancheng Product Quality Supervision and Inspection Institute),Yancheng 224000,Jiangsu,China)

机构地区：[1]盐城市质量技术监督综合检验检测中心(盐城市产品质量监督检验所),江苏盐城224000

出　　处：《流体测量与控制》2022年第2期49-51,共3页Fluid Measurement & Control

摘　　要：采用了实验的方式验证在不同的温度、湿度和粒度的情况下,烟花药剂的机械感度变化。实验表明:烟火药剂的机械感度与温度成正比例关系,机械敏度上升的速率与烟火药剂的组成成分有关;药剂中不含有金属粉,则它的机械感度与湿度成反比关系;药剂的粒度越小,其机械感度越大。In this article,experiments were used to verify how the mechanical sensitivity of the fireworks agent would change under different temperature,humidity and particle size conditions. Finally,the experimental results tell us that the mechanical sensitivity of the pyrotechnic agent is proportional to the temperature. The rate of increase in mechanical sensitivity is related to the composition of the pyrotechnic agent. If the chemical does not contain metal powder,its mechanical sensitivity is inversely proportional to humidity. In addition,the smaller the particle size of the drug,the greater its mechanical sensitivity.

关 键 词：烟火药 温度 湿度 粒度 

分 类 号：TJ410.3[兵器科学与技术—火炮、自动武器与弹药工程]