XRF法测定镀锌钢板钝化层重量

Determination of the Weight of the Passivation Layer of Galvanized Steel Sheets by XRF Method

采用XRF法测定镀锌钢板钝化层重量,是以Cr的Kα线为分析线,直接以含量和X射线强度分别为横、纵坐标绘制工作曲线,分析结果的精密度好,准确度高,分析速度是其它分析方法所无法比拟的。

To use XRF Method to determine the weight of the passivation layer of the galvanized steel sheets,is to take Ka line of Cr as the analysis line, and take the content and the intensity of X radial as the X - coordinate and Y - coordinate to protract working curve, the duly analysis result will have excellent precision and high accuracy, meanwhile, with unparalleled analysis speed.