关于浓缩机中心回转支承更换方法的应用

For the Application of Center Rotating Support Change Method for Thickener

浓缩机中心回转支承长时间运行后,出现了内外圈错位,局部间隙变大,内部滚珠失圆、变形等,导致设备故障停机,影响了选矿系统的生产.为了提高检修效率,节约检修时间,根据实际情况总结了中心回转支承的更换方法及注意事项,为以后的检修工作奠定了基础.

After long-term operation of center rotating support of thickener,there are problems like malposition of inner and outer ring,the enlargement of partial gaps,the deformation of internal balls and its out-of-round.All these lead to the failure of equipment and shut-down,impacting the production of concentration system.To increase the maintenance efficiency and to save the maintenance time,the paper summarizes the change method of center rotating support and notices based on the real situation.It lays the foundation of future maintenance work.