【摘要】 通过对“渣前憋风、铁后料快”的难行炉况进行分析,指出安钢高炉传统操作方法的不合理性主要在于操作中不调加湿量。更多还原

【Abstract】 By way of analyzing the causes of adverse BF condition-the blast is pressurized before slag tapping and burden descent speed is increased after iron tapping,it is suggested that the incorrectness of conventional operation method,which was employed on the blast furnaces of Anyang Iron & Steel Co.,is that the humidity of blast was not adjusted when BF was in operation.更多还原