Research Article

Electromechanical Dynamic Behaviour and Start-Up Evaluation of Tumbling Ball Mills

Table 3

Parameters of the air clutch.

ParametersUnitsValue

The maximum friction torqueNm246645
Rated pressureMPa0.56
Moment of inertiakg·m2852.3
Friction plate thicknessmm17
The minimum hub diametermm1518
The maximum speedr/min520
Masskg4854
Friction areacm218060
Air tube volumedm332.8
Centrifugal lossbar/rpm210.01×10-6