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一、前言近年来,随着铝合金牺牲阳极材料的不断完善,铝阳极在保护沿海环境中金属构筑物上得以广泛应用。实践证明,Al-Zn-In-Si(国外名为Galvalum(Ⅲ))牺牲阳极在海泥介质中应用效果比较理想,于是,人们对铝合金牺性阳极在土壤中的应用产生了兴趣。目前,国外关于铝合金牺牲阳极用于土壤中的报导很少见,国内对在土壤
I. Introduction In recent years, with the continuous improvement of aluminum alloy sacrificial anode materials, aluminum anodes are widely used in the protection of metal structures in the coastal environment. Practice has proved that, Al-Zn-In-Si (Galvalum (Ⅲ) foreign sacrificial anode in the sea mud medium application effect is ideal, therefore, aluminum sacrificial anode for the use of the anode in the soil of interest. At present, foreign reports on the use of aluminum sacrificial anode in the soil are rare, the domestic on the soil