No. 1688, Gaoke East Road, Pudong new district, Shanghai, China.
Ringgeared mill drives Grinding | ABB

Ringgeared mill drives Grinding | ABB

Mill load sharing – Maintains equal torques on dual pinion mills throughout the whole speed range. Controlled rollback – Prevents backlash and reduces downtime. Mill power ride through – Keeps the mill operating even under voltage dips. Overduty cycle – Avoids unexpected downtime if the mill .

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BALL MILL GEARBOX PROBLEM

BALL MILL GEARBOX PROBLEM

BALL MILL DRIVES, LOADED, WAVEFORM LEVELS, SEPTEMBER 1A 1B • Above is a plot of the waveform vibration levels at both the 1A 1B ball mills when loaded (acceleration). • Note how waveform levels at 1A ball mill are higher than that at 1B ball mill for every measurement and especially at points PIH PIA (pillow block, couplingend bearing).

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