【摘要】 氯酸盐炮药的主要成分是氯酸钾、硫磺、铝银粉(Al),本文从其化学稳定性、对机械作用(摩擦、撞击)的敏感度及对热作用(着火温度、爆发点)的敏感度3方面来探讨氯酸盐炮混合药剂的敏感度。测试分析表明:氯酸盐炮药剂较高氯酸盐炮药剂的撞击感度高8%,摩擦感度高15%;较硝酸盐炮的着火点低;较高氯酸盐炮5s延滞期爆发点低23.4C。更多还原

【Abstract】 The traditional firecrackers composition is mainly composed of potassium chlorate, sulfur and aluminum powder . Its chemical stability, the friction and impact sensitivity, and the thermal sensitivity are studied. Test results showed that the impact sensitivity of chlorate composition is 8% higher than that of perchlorate composition, and the friction sensitivity is 15% higher than it. The ignition temperature of chlorate composition is lower than that of nitrate composition. The explosion temperature corresponding to t=5s is 23.4C lower than that of perchlorate composition.更多还原