关于三种铝合金防腐性能的试验分析

Experimental Analysis on anticorrosive Properties of three kinds of Aluminum Alloys

文章通过中性盐雾试验与乙酸盐雾试验对不同牌号铝合金材料防腐性能进行验证,对比分析试验结果差异性,研究三种铝合金材料在不同腐蚀环境中腐蚀表现。试验结果表明:牌号为6082在酸性环境中防腐性能最好,6061较其他两种材料防腐性能差。

In this paper,neutral salt spray test and acetic acid spray test were used to verify the anticorrosive properties of different grades of aluminum alloy materials.The difference between test results and the corrosion performance of three kinds of aluminum alloys in different corrosive environments were compared and analyzed.The results show that the anticorrosive property of 6082 is the best in acid environment,which is worse than that of the other two materials.