提高直读光谱法测定不锈钢中超低碳的准确性

Improving the Accuracy of Ultra-Low Carbon in Stainless Steel by Direct Reading Spectrometry

摘要: 为了解决炼钢炉前快速分析不锈钢中超低碳，该方法采用直读光谱仪对超低碳不锈钢试样进行分析研究，通过对其取样、制样、分析等过程的试验，总结出一系列影响其分析准确度的规律及采取的措施，从而提高了光谱法测定不锈钢中超低碳的分析准确性，并可取代传统的红外法分析。

Abstract: In order to solve the rapid analysis of ultra low carbon in stainless steel before the furnaces, the method used direct-reading spectrometer to analyze ultra-low carbon steel samples. Through studying the samples taken, the samples preparation and analysis process, a series of laws of in-fluencing the analytical accuracy and the measures taken were summed up. Thereby the accuracy of the ultea low carbon in stainless steel was increased by direct reading spectrometry and it could replace the traditional method of infrared analysis.