Reasons for Substandard Powder Fineness in Grinding Mills
Improper Feed Control – Excessive one-time feeding can overload the grinding chamber, preventing the material from being fully ground in time, which increases the mill’s load.
Improper Adjustment of Blower Speed – If the blower speed is too high, incompletely ground powder may enter the powder collector too early, resulting in a coarser final product.
Severe Wear of Grinding Rollers and Rings – When the grinding rollers and rings are severely worn, the grinding efficiency is significantly reduced, leading to substandard powder fineness.
