Always check whether the operation of the fan is normal

Always check whether the operation of various fans (centrifugal fans, high temperature fans, mine fans, roof fans, fan selection axial fans) is normal, and if there is a failure, you must find the problem in time.

1. Is there any oil leakage and water leakage during operation? It may be the problem of oil seal gap and leakage point;Dual Inlet Centrifugal Fan Suppliers
2. Is there any air leakage during operation? You can check from the aspects of air leakage point, aging of strong parts and tightening degree;
3. Bearing temperature during operation. Check bearing wear, bearing gland interference and oil pressure;
4. Vibration during unit operation. Check coaxiality, bearing clearance, bearing contact, rotor balance, gear wear, etc.