定义 中文名称： 焦料 英文名称： coke charge 定义： 装入熔炼炉内参与熔炼过程的焦炭。冶炼过程中发生燃烧提供热量并作为还原剂。 应用学科： 材料科学技术（一级学科）； 金属材料（二级学科）；钢铁材料
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Techno-economic indicators such as coke ratio equivalent and utilization factor have been improved based on finding charge rules of bell-less BF top, optimizing operating and adjusting tuyere layout.
通过实践摸索出适合无料钟炉顶操作的布料规律，优化操作制度，调整风口布局，使高炉综合焦比、利用系数等各项技术经济指标明显提高。
And the facility methods of establishing and maintaining the funnel charge level by using additional coke or normal material charge and charge coke are put forward.
并提出通过使用附加焦或正常料焦批等建立与维“护漏斗形”料面的简易方法。
Process calculations involved the charge calculation, material balance calculation, thermal balance calculation and theoretical coke ratio calculation.
工艺计算包括配料计算、物料平衡、热平衡和理论焦比计算。
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