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热镀锌如何计算计划上锌量
更新时间: 2020-10-13 00:00:00  

热镀锌也称热浸镀锌,是钢铁构件浸入熔融的锌液中获得金属覆盖层的一种方法。近年来随高压输电、交通、通讯事业迅速发展,对钢铁件防护要求越来越高,热镀锌需求量也不断增加。计算镀锌量的方法有:

1、用涂层测厚仪测量镀层的厚度,测量厚度乘以锌的密度计算出单位面积需要镀锌的量。2.用地泵测量黑件和镀锌后白件的重量,重量差就是镀锌的量。

关键词: 热镀锌 如何 计算 计划

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