焦炉余煤单斗提升机改造实践

Revamping the Skip for the Remaining Coal of Coking Oven

简述了马钢煤焦化公司3#、4#焦炉余煤单斗提升机存在的问题,改造原因分析、改造过程以及设备改造后的生产使用效果。

Problems existing in the remaining coal skips of the No.3 and No.4 ovens in Masteel are briefly introduced. The reason for the revamping, the revamping process and the production results after the revamping are also discussed.