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3240×200 mm柱塞是1600t剪断机蓄力器的常耗备件之一,为提高设备作业率,必须提高柱塞的耐磨性能,为此在更换下来的腐蚀深度在0.2～0.4mm的柱塞上进行了电刷镀新技术实验。共制定了三种方案,实施后进行综合分析,确定了最佳工艺方案。针对影响镀层质量的因素,采取了相应措施。经过检验,各项性能均符合要求,不仅能获得显著的经挤效益,而且扩大了刷镀技术的应用领域。
The 3240 × 200 mm plunger is one of the frequent spare parts for the accumulator of 1600t shearing machine. In order to improve the work rate of the equipment, the plunger wear resistance must be improved. For this purpose, the column with 0.2 ~ 0.4mm depth of corrosion Plug on the brush plating new technology experiments. A total of three programs developed, after the implementation of a comprehensive analysis to determine the best process options. For the factors that affect the quality of the coating, the corresponding measures have been taken. After testing, the performance is in line with the requirements, not only to obtain significant economic benefits, but also expanded the brush plating technology applications.