采用粉末压片X射线荧光光谱法测定球团矿中的各主次成分,结合本公司的实际生产工艺和要求,通过优化制样过程中的各项参数,确定最佳的制样条件,选用具有一定梯度含量的自产球团矿样品用化学分析进行定值,而后绘制工作曲线对生产样品进行分析。经实际使用表明,本法测量准确度、精密度较好,所得分析结果与化学分析结果一致。 Powder pellet X-ray fluorescence spectrometry was used to determine the major and minor components in the pellets. According to the actual production process and requirements of the company, the optimum sample preparation conditions were determined by optimizing the parameters in the sample preparation process. Self-produced pellet samples with a certain gradient content were set by chemical analysis, and then the working curve was drawn to analyze the production samples. The actual use shows that the accuracy of this method of measurement, precision is better, the results obtained and chemical analysis of the same results.