Blast furnace material is the basis of iron making. The material ratio calculation is an important factor on blast furnace production.

高炉物料是高炉冶炼的基础，高炉配料是影响高炉生产的至关重要因素。

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According to the structure of phosphorus furnace and its operation features, the concept of the coke ratio of the furnace material is introduced.

根据制磷电炉的构造和运行特点，引入了炉料焦比的概念。

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The paper introduces the integrative test of opening anode baking furnace in detail, analyzes the calculation results of baking furnace material and heat balance and proposes optimum methods.

介绍了敞开式环型焙烧炉的综合性测试工作，并且对焙烧炉物料平衡计算和热平衡计算的结果进行了分析，提出了优化措施。

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