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引用实验和数值的方法对柱状坩埚内含煤铬铁矿粉在微波加热场中的温度分布作了分析。对于柱状物料,不同时间内的温度的高温区域的分布是不同的,物料中水份的含量对于温度分布有着很大的影响。利用模型计算所得的温度值与实验值有很好的吻合。
The temperature distribution in the microwave heating field of coal-bearing chromite ore in columnar crucible is analyzed by using the experiment and numerical method. For columnar material, the distribution of temperature in different time zones is different, and the content of water in the material has a great influence on the temperature distribution. The temperature calculated by the model is in good agreement with the experimental value.