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介绍了马钢一钢轧2~#热镀锌生产线辊涂机钝化、耐指纹膜层厚度控制工艺,膜层均匀性控制工艺,涂后膜层固化效果控制工艺,以及表面质量控制。希望能对马钢热镀锌后处理工艺的改善提供有价值的参考。
The passivation and fingerprint-proof film thickness control technology, film uniformity control technology, coating film curing effect control technology and surface quality control of Maanshan Steel’s 2 ~ # hot-dip galvanizing line were introduced. It is hoped to provide a valuable reference for the improvement of the post-treatment process of the hot-dip galvanized steel of Masteel.