以干燥的配合煤为原料,控制炼焦终温为1150℃,升温速率为2.0℃/min,在不同的保温时间(分别为1.0h、1.5h、2.0h、2.5h和3.0h)下进行炼焦实验,探讨保温时间对焦炭微晶结构的影响。
With dry blended coal as raw material, the final coking temperature was controlled to 1150 ℃ and the heating rate was 2.0 ℃ / min. coking experiments were carried out under different holding times (1.0h, 1.5h, 2.0h, 2.5h and 3.0 h respectively) to explore the effect of holding time on coke microcrystalline structure.