模拟海岛环境中弹药元件锈蚀产物红外光谱分析

摘要

模拟海岛环境研究了弹药元件的腐蚀.以弹药元件基本材料的替代品D60钢、8号铜质雷管壳和发射药等在高温、高湿、高盐雾的模拟环境中进行腐蚀试验,利用红外光谱法(IR)对各种锈蚀产物进行分析,根据锈蚀产物的组成和特点提出相关腐蚀机理.%A corrosion test method was proposed for simulating the island environment and studying the corrosion of ammunition elements. The corrosion test of D60 steel, 8# copper detonator and propellant as the substitute of ammunition elements was carried in the simulation experiment of high temperature, high humidity and high salt. The infrared spectroscopy(IR) was used to analyze all kinds of products such as iron rust, verdigris and so oa The corrosion mechanisms were presented according to the components and characters of corrosion products.