在考察5083铝合金在海水中的电化学性能的基础上,得出了它的阴极保护电位和保护电流密度.并开展了5083铝壳艇外加电流阴极保护的码头实船试验和挂片试验,为这一技术的实际应用奠定了基础.%After studying the electrochemical behavior of 5083 aluminum alloy in sea water, the protection potential and protection current density of cathodic protection for the alloy were obtained. Then pilot boat testing and coupon testing at dock were carried out with impressed current mode. The results showed the useful prospects of this technology.
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