山东某煤矿采煤机的应用与常见故障分析

Application and Common Fault Analysis of a Coal Mining Machine in a Coal Mine in Shandong

鲍店煤矿配备的MG750/1860-WD型采煤机,采用ABB变频器,不仅牵引力强,而且操作灵活,工作效率高。针对ABB变频器在采煤机应用过程的常见故障进行分析,并提出相应的解决方法,有效提高了设备运行效率。

The MG750/1860-WD coal miner in Baodian coal mine is equipped with ABB frequency converter,which not only has strong traction,but also has flexible operation and high working efficiency.The common faults of ABB frequency converter in the application process of coal mining machine are analyzed,and corresponding solutions are proposed,which effectively improve the operation efficiency of the equipment.