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采用浸泡试验、盐雾试验、经典的重量法、电极电位法以及金相分析等实验手段， 对不同材料制成的纱网， 诸如：ＡｌＭｇＲＥ合金纱网、ＡｌＭｇ 合金纱网、铁丝纱网和塑料纱网的耐腐蚀性能了研究和比较。实验结果表明， 在自来水、天然海水、不同浓度的ＮａＣｌ 溶液以及０－０５ ｍｏｌ·Ｌ－ １ 的Ｎａ２ＳＯ４ 溶液及１０ ％ Ｈ２ＳＯ４ 溶液等的介质中，ＡｌＭｇＲＥ合金纱网的耐腐蚀性能优于国产的和从美国进口的ＡｌＭｇ 合金纱网， 并且大大优于铁丝和塑料纱网的耐腐蚀性能。ＡｌＭｇＲＥ合金在天然海水和０－０５ ｍｏｌ·Ｌ－ １ 的Ｎａ２ＳＯ４ 介质中的电极电位随ＲＥ含量的增加而呈直线增加。加ＲＥ的铝合金比未加ＲＥ的铝合金铸态晶粒细， 化合物多呈球状， 而未加ＲＥ的化合物多呈棒状。这些微结构的变化有利于合金的耐腐蚀性能的提高。ＡｌＭｇＲＥ合金纱网可直接用于海水、海洋大气以及工业用水和工业大气等环境， 在高温、严寒、潮湿、多雨的环境中， 是易氧化腐蚀的铁丝纱网和易老化的塑料纱网的新型代用材料。
By means of immersion test, salt spray test, classical gravimetric method, electrode potential method and metallographic analysis, the gauzes made of different materials such as AlMgRE alloy gauze, AlMg alloy gauze , Wire gauze and plastic gauze corrosion resistance of the research and comparison. The experimental results show that the corrosion resistance of AlMgRE alloy gauze is superior to that of tap water, natural seawater, NaCl solution with different concentrations, Na2SO4 solution with 0-05 mol·L-1 and 10% H2SO4 solution Made of and imported from the United States Al Mg alloy gauze, and much better than the corrosion resistance of wire and plastic gauze. The electrode potential of AlMgRE alloy in natural seawater and Na2SO4 with 0-05 mol·L1 increased linearly with the increase of RE content. Compared with the aluminum alloy without RE, the as-cast aluminum alloy is more finely grained than the as-cast aluminum alloy. Most of the compounds are spherical while the compounds without RE are mostly rod-shaped. These microstructural changes favor the improvement of the corrosion resistance of the alloy. Al Mg RE alloy gauze can be directly used for sea water, marine atmosphere and industrial water and industrial atmosphere and other environment, in high temperature, cold, humid, rainy environment, is easy oxidation corrosion of wire gauze and aging plastic Gauze new alternative materials.