Abstract—The gross calorific value of wet-quenched blast-furnace coke fluctuates significantly as a function of the piece size. It is greatest for the <25 mm size class: 33.0 MJ/kg or more. The degree of conditioning of the coke, assessed in terms of the volatile matter and its actual density, has considerable influence on the gross calorific value. The less conditioned blast-furnace coke obtained from coke-battery 1 at MK Azovstal is characterized by higher gross calorific value of its size classes. The gross calorific value of blast-furnace coke provides another measure of its conditioning (its readiness for use).

中文翻译：

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可乐的热值。4.尺寸分布

摘要—湿淬高炉焦炭的总热值随工件尺寸的变化而显着波动。对于<25 mm尺寸等级，最大的是：33.0 MJ / kg或更高。根据挥发物及其实际密度评估的焦炭调节程度对总热值有相当大的影响。从MK Azovstal的焦炭电池1获得的条件较差的高炉焦炭的特点是其尺寸级别的总热值较高。高炉焦炭的总热值提供了对其调节的另一衡量标准（易于使用）。