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本文根据模型试验数据,论述了竖井冻结界面及轴面温度分布的规律。研究了主面和界面温度分布的特点。建立了轴面温度分布的半经验方程。作者利用实验资料,举例说明了竖井冻结过程中热参数的计算方法。
Based on the model test data, the paper discusses the law of shaft freezing interface and axial temperature distribution. The characteristics of the temperature distribution of the main surface and interface were studied. The semi-empirical equation of axial temperature distribution is established. Using experimental data, the author gives an example to illustrate the calculation method of thermal parameters in the shaft freezing process.