When it comes to dynamic balancing there is a choice:-
The next question is which one is best ?
There is a place for both, - it depends on the circumstances.
The balancing process is very fast in a balancing machine; so where the rotor is disassembled for maintenance this is the obvious choice. Very large unbalances can be accurately measured at low speed and removed without endangering the safety of the equipment, personnel or other machinery.
Unbalance can be introduced during the process of assembly and re-commissioning so it is a good idea to check the unbalance before machines are put back into service, with a field balancer / vibration analyser.
Other rotating equipment eg dust extraction fans, pulverizers,experience change in unbalance during service and field balancing at intervals while in service can dramatically reduce maintenance costs and help avoid breakdown.
Don Bailey
Sales and Service
0419 464 246
Peter Bailey
Technical Support
0450 052 086
Office
02 9894 1001
BVE Pty Ltd
Unit 37 5 Gladstone Rd
Castle Hill
NSW 2154
Australia
Phone: +61 (0)2 9894 1001
Fax: +61 (0)2 9894 7078
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