用实验室还原装置和BL法试验竖炉研究了球团矿在不同还原气条件下的还原行为。
The reduction behavior of pellets reduction by different reducing gases were studied in the laboratory and pilot shaft of BL DR process.
最后用该模型求解了实验室用马弗炉内的温度分布，同时用原热流法对该高温炉的温度分布进行了计算，与实验结果相比较，新热流方程明显优于原热流方程。
Finally, using two kinds of heat flux models, the temperature has been calculated in a muffle furnace. Comparing the measured results, the model is better than the old method.
对武钢乌龙泉矿石灰石的晶粒度和矿相组织进行了测试； 同时在实验室竖式炉内用石灰石煅烧活性石灰。
The grain fineness and the ore phase of the limestone in Wulongquan mine was measured and the study on calcining active lime with experimental upright furnace was performed.
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