铸造铝合金中硅的分光光度分析方法

Molybdenum Blue Spectrophotometer Method in the Determination of Silicon Content

探讨了铸造铝合金中高硅的钼蓝光度分析方法,通过采取减少试样引入量、减少硅的相对含量等方式,使 方法得以适用;提出了方法的最佳分析条件,从而使分析的结果在国家标准的误差范围之内.

This paper discusses the molybdenum blue spectrophotometer method to determine high silicon content in casting aluminum alloys by reducing the quantity of samples and relative silicon content. The perfect analytic condition is also proposed so that the analytic results are within the error range of national standard.