摘要
利用发射光谱分析钢中钙,是一个涉及多个可变因素的问题。本文应用正交试验法确定了在现有分析条件下的最佳分析参数以及各因素对分析钙影响的主次关系。本方法在炉前快速分析中完全可以满足生产工艺要求,具有快速、准确、成本低等优点,在实际分析中取得了很好的效果。
It is a problem related to variable factors by optical emission spectrometry to analyse calcium in steel.In this paper, we have found the best analytical parameters in present conditions and the primary and secondary relationships among the factors having influence on analysis of trace calcium by orthogonal design.The method can meet the requirements of rapid analysis in steel making production,its virtue is rapid accurate and lower cost,and the good result has been achieved in actual analysis.
出处
《冶金分析》
CAS
CSCD
北大核心
1997年第1期24-25,57,共3页
Metallurgical Analysis
