The campaign life of a blast furnace is largely limited by the erosion state its hearth section. Therefore, study important for ironmaking. In this study, WISCO No. 1 was investigated in combination with numerical analysis iron flow and heat transfer hearth. distributions wall shear stress temperature were simulated sections high risk discussed. lining higher generally located near taphole regi...

The state of deadman in hearth is important for the long campaign life blast furnace (BF). In order to clarify influence on sidewall erosion, corresponding relationship between shape and erosion was studied, fundamental reason difference analyzed, mechanism slag-coke interface iron-coke coke explored based phase distribution deadman. results show that: circumferential bulge at root a common fea...