Preparation and Research on Anticorrosion Zinc-Rich Coating of Hydraulic Metal Structure
Preparation and Research on Anticorrosion Zinc-Rich Coating of Hydraulic Metal Structure
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DOI：
10.4028/www.scientific.net/amr.785-786.887
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发表时间：
2013-09
期刊：
影响因子：
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通讯作者：
Lei Liu;Zaiqin Wang;Liang Chen;Zhen Li
中科院分区：
文献类型：
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作者：
Lei Liu;Zaiqin Wang;Liang Chen;Zhen Li
富锌涂层中锌的种类和加入量对涂层的性能有显著影响。本文对两种锌粉及锌的用量进行了研究。结果表明，片状锌涂层的耐蚀性能优于球形锌涂层，只有当锌的固含量合适时，涂层的耐蚀性能才会最好。无机富锌涂料、环氧富锌涂料和乙烯基富锌涂料的最佳片状锌固含量分别为62.5%、60%和60.5%。
The types and addition dose of zinc in the zinc-rich coating have a significant impact on the character of coating. Two types of the zinc powders and the amount of zinc were researched in this paper. It reveals that flaky zinc coating is better than the spherical zinc coating on corrosion performance, and the performance of the coating will be the best only when the solid content of zinc is reasonable. The results also show that optimal solid content of flaky zinc are 62.5%, 60% and 60.5% in the inorganic zinc-rich coating, epoxy zinc-rich coating and vinyl resin zinc-rich coating, respectively.