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焦炭热反应性能主要指焦炭反应性和反应后的强度。焦炭反应性的大小影响着反应后焦炭的强度,使焦炭在高炉各个部分的状态和行为发生变化,制约着焦炭在高炉中料柱骨架的作用,进而影响高炉的透气性。
Coke thermal reactivity mainly refers to the coke reactivity and the strength after the reaction. The size of the coke reactivity affects the coke strength after the reaction, which changes the state and behavior of the coke in various parts of the blast furnace, which restricts the role of the coke in the blast furnace in the column structure, thereby affecting the gas permeability of the blast furnace.