CAJ | 학술논문

介绍了用X-射线荧光光谱法分析连铸保护渣中TFe， SiO2， Al2 O3， CaO， MgO成分含量的方法。试样经灼烧预处理后，熔融制成玻璃片。确立了熔融条件：稀释比1砄15，熔融温度1100℃，熔融时间15 min。工作曲线上各成分含量值用灼烧减量值进行换算。方法的准确度及精密度良好。
개소료용X-사선형광광보법분석련주보호사중TFe， SiO2， Al2 O3， CaO， MgO성분함량적방법。시양경작소예처리후，용융제성파리편。학립료용융조건：희석비1결15，용융온도1100℃，용융시간15 min。공작곡선상각성분함량치용작소감량치진행환산。방법적준학도급정밀도량호。
The method for the determination of 5 components of TFe, SiO2, Al2O3, CaO, and MgO in continuous casting mold powder by X-ray fluorescent spectrometry was presented.After ignition, the sample was made to be a glass sheet during melting in 1 100 ℃for 15 min.The value of each element in the working curve should be conversed by the loss of ignition.Results showed that this method was of high accuracy and reliability.