高聚物粘结炸药与金属的接触腐蚀研究  

Study on the Corrosion of the Metals Contacting with Polymer Bonded Explosives

作　　者：徐涛[1] 黄黎明[1] 房永曦[1] 

机构地区：[1]中国工程物理研究院化工材料研究所,四川绵阳621900

出　　处：《含能材料》2000年第4期178-180,共3页Chinese Journal of Energetic Materials

摘　　要：利用XPS和激光共聚焦扫描显微镜等表面分析技术研究了高聚物粘结炸药 (TATB或HMX为基 )与不锈钢 (1Cr18Ni9Ti)、铝 (LY -12 )接触后 ,混合炸药成分、相对湿度以及温度对金属的腐蚀 ,对其腐蚀产物进行了定性及定量检测。结果表明 :湿度对金属腐蚀最大 ,混合炸药成分对金属也有腐蚀 ,炸药中所含无机氯离子对金属腐蚀有促进作用。The corrosion effect of stainless steel and aluminium contacting with plastic bonded explosives is investigated. By using the superficial technique such as XPS and laser confocal scanning system,the characteristics of corrosives are detected. The results of accelerated aging tests have shown that the environmental conditions (humidity and temperature) are important factors to affect the metals. Except for that,the contents of the chloride in the plastic bonded explosives are inclined to make the metals corroded.

关 键 词：高聚物粘结炸药 金属 接触腐蚀 

分 类 号：TQ560[化学工程—炸药化工]