【摘要】 新型磁性衬板寿命长，重量轻，降低磨机的能耗，增加了磨机生产能力．衬板的永磁体可重复使用，运转成本低．更多还原

【Abstract】 Magnetic lining has advantages of longer life,lighter weight,lower power consumption and higher capacity and its magnetics can be uwh repeatedly with lower cost.更多还原