以干燥的配合煤为原料,控制达到不同炼焦终温(分别为1050℃、1100℃、1150℃、1200℃、和1250℃)后的保温时间为1.5h,升温速率为2.0℃/min。
With dry blended coal as raw material, the holding time after reaching different final coking temperatures (1050℃,1100℃,1150℃,1200℃ and 1250℃) is controlled to be 1.5h and the heating rate is 2.0℃/min.