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首页> 外文期刊>Industrial Laboratory: Diagnostics of Materials >Conversion of a PDA-5017G Spectrometer in Practice of Analytical Control at the Converter Shop of the West-Siberian Metallurgical Works
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Conversion of a PDA-5017G Spectrometer in Practice of Analytical Control at the Converter Shop of the West-Siberian Metallurgical Works

机译:西伯利亚冶金厂转炉车间在分析控制实践中将PDA-5017G光谱仪转换

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摘要

An experience of application of a PDA-5017G spectrometer to rapid analysis of steel including determination of total and acid-soluble aluminum and nitrogen within the interval 0.0015-0.050 percent is considered. To evaluate the metrological parameters of PDA-5017G (Shimadzu) and SV-2000(Baird) spectrometers a comparative analysis of the indices of convergence, sensitivity and reproducibility of determination is performed for a number of elements. The calculated indices of accuracy for Ca, Zn, Sn, Pb, and Sb at a low content of the elements are presented.
机译:考虑使用PDA-5017G光谱仪进行钢的快速分析的经验,包括测定0.0015-0.050%范围内的总和酸溶性铝和氮。为了评估PDA-5017G(Shimadzu)和SV-2000(Baird)光谱仪的计量参数,对许多元素的收敛度,灵敏度和测定重现性指标进行了比较分析。给出了元素含量低时Ca,Zn,Sn,Pb和Sb的计算精度指标。

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