40kg试验焦炉单种煤炼焦试验研究

Study on coking tests with single coal in 40 kg coking oven

利用40kg试验焦炉对本钢焦化厂各单种煤进行炼焦试验，得出各单种煤单独炼焦的焦炭冷强度和焦炭筛分组成，为焦化厂炼焦配煤比选择和单种煤使用提供技术依据。

The coking experiment with each single coal from Coking Plant of Benxi Iron and Steel Group Corporation Ltd. in 40 kg coking oven was discussed. The cold strength and size composition of coke obtained from each single coal are analyzed, which could provide the technical support for the selection of the coking blending ratio and the coal class.