为了了解大型转炉吹炼过程中熔池温度的变化规律，利用副枪在转炉吹炼过程中进行了测温和取样分析。
To comprehend the change law of bath temperature in blowing of large converter the sublance is used for measuring the temperature and sampling analysis.
熔池温度是碳含量及炉气中CO和CO2分压的函数，其中吹炼过程的平稳性是模型最终预测结果准确获得的保证。
The accuracy of the prediction is determined by the reliability of initial carbon content. The bath temperature is a function of the carbon content and the CO, CO2 partial pressure.
研究了烟化温度、吹炼时间等对炼铅炉渣中锌挥发率的影响，得出了适宜的烟化工艺条件。
The appropriate fuming process parameters were obtained by studying the influence of fuming temperature and smelting time on the volatilization rate of zinc.
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