The agricultural motor bearing overheated processing method

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Agricultural motor is generally used in the small motor in the small motor, generally, the rear end are used a ball bearing. Bearing fever is one of the most common faults of agricultural asynchronous motor. Bearing heating, ranging from the grease diluted leakage, will be bearing damage, economic losses caused to the user. Bearing fever causes and treatment methods are described below: bearing factory
1, bearing damage. Check ball bearing balls or ball bearing is damaged. If damaged should be repaired or replaced.
2, lubricants impurities, dirty, stuck or grades of oil ring is not. Oil changes, to identify stuck reasons to repair the oil viscosity is too large to be swapped lubricants.
3, bearing indoor short of oil. Grease filled 2/3 of the oil chamber or add oil to standard oil noodles.
4, the rolling bearing grease blockage in too much, the sliding bearing lubricating oil temperature is too low or too high. Rolling of excess grease, should be cleared or the oil chamber of the grease filled up to 2/3.
5, bearings, shafts, bearings and end caps fit too loose or too tight, too tight w ill make bearing deformation too loose prone to "run sets. The journal bearing and the shaft with too loose coated metallic paint, too tight when re-processing; bearing and end caps fit too loose to the cover inlay tight, too tight when re-processing.
6, the motor end caps or bearing cover is not fitted, usually are non-parallel, resulting in the bearings is not in the correct position. Both ends of the cover or the Mouth mounted flat bearing cap, tighten the bolt. double row ball bearing
7, the belt too tight, too loose or poor coupling assembly. Adjust belt tightness; teach the positive coupling.
8, overhaul wrong bearing Model. The correct type of bearing should be replaced as soon as possible.