Make parts heat and cause vibration; On the basis of the equipment base anchor bolt fastening force is not enough hamenaco steel bearing harmonic FHA-40C-160-E250-L; Uneven foundation subsidence and insufficient stiffness of equipment base; Resonance phenomenon is due to the natural frequency of the base and the motor number of the same vibration.



3. hazardous



The vibration of the unit is too large, which will lead to the damage of the connecting parts of the equipment and the friction fracture of the rotating part. , bearing heating, commutator and collector ring jump spark, serious, will cause mechanical accidents.

When the vibration of the driven equipment is transmitted to the motor, the cause of the vibration of the equipment should be found out first. The clearance of the bearing bush is too large, and the harmonic fHA-40C-160-E250-L of hamanaco steel bearing is too large. Can be recast a layer of bearing alloy, and according to the standard tile, tile and bearing gland clearance to adjust, so that it meets the requirements of the standard; When the oil temperature is low, elevating measures can be taken