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立柱腐蚀是导致液压支架失效的主要原因,在传统防腐方法的基础上,笔者研究了一种新型表面处理工艺——微弧氧化,分析求得对微弧氧化膜层性能影响的最优电参数。实践证明,在液压支架立柱防腐中微弧氧化是一种切实可行的防范措施。
Column corrosion is the main reason leading to failure of the hydraulic support. Based on the traditional methods of corrosion protection, the author studied a new surface treatment technology - micro-arc oxidation, analysis of the optimal parameters of the micro-arc oxidation film performance parameters . Practice has proved that the micro-arc oxidation of column in the hydraulic support corrosion is a practical preventive measures.