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选择不同的喷涂工艺参数，使用沈阳工业大学研制的ＸＤＰ－２电弧喷涂机，在Ａ３钢上喷锌及喷锌加封闭等防腐处理，采用中性盐雾试验、浸泡试验检验不同喷涂工艺参数及工艺方法对涂层耐蚀性的影响及喷锌对Ａ３钢基体的保护效果．实验表明：喷涂工艺参数对涂层耐蚀性影响较大。喷锌、尤其喷锌封闭对Ａ３钢基体有很好的保护效果。
Choose different spraying process parameters, using the XDP-2 arc spraying machine developed by Shenyang University of Technology, spraying on the A3 steel zinc and zinc coating and other anti-corrosion treatment, the use of neutral salt spray test, immersion test of different spraying process parameters and Effect of technological process on corrosion resistance of coating and the protective effect of zinc spraying on A3 steel substrate. Experiments show that: the spraying process parameters have a great influence on the corrosion resistance of the coating. Zinc spray, especially zinc spray closed A3 steel matrix has a very good protective effect.