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Ⅰ.绪言炼钢过程中为控制脱氧和精炼必须快速测定LD转炉、电炉和盛钢筒中的钢液含氧量。目前快速分析方法都由于制样而增加了2～4分钟时间。而用固体电解质的电动势定氧法则不需要制样,看来这是在炼钢过程中实际应用最适宜的方法。从Kiukkola和Wagner最初研究开始,为了用固体电解质在上升温度下不同相
I. INTRODUCTION For the control of deoxidation and refining during the steelmaking process, the oxygen content of the molten steel in the LD converter, the electric furnace and the steel cylinder must be quickly determined. The current rapid analysis methods are due to sample preparation and increased by 2 to 4 minutes of time. The use of solid electrolyte EMF oxygen law does not require sample preparation, it appears that this is the practical application of steel in the most appropriate method. Starting with Kiukkola and Wagner’s initial study, in order to use solid electrolytes at different temperatures at elevated temperatures