Corrosion method of forklift bearings

Source: China Bearing Network Time: 2013-11-03

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1. Fluid Corrosion The fluid corrosion of forklift bearings means that the fluid will violently impact the solid appearance and will constitute fluid corrosion; the solid appearance will have spot-like scratches; the appearance of such damage is more lubricious;
2, electrical corrosion NSK bearing electrical corrosion refers to the motor or electrical leakage; in the conflict between the appearance of the conflict between the appearance of sparks; on the appearance of the conflict on the formation of point-like scars; characterized by the damage reciprocating on the outer surface of the harder journal;
3. The cavitation of the cavitation bearing is the appearance of the external damage caused by the solid surface and the liquid touch and relative motion.
The corrosion of the forklift bearing can be prevented; the best way to prevent it is the normal protection of the bearing. Just do the normal protection of the bearing; it must be able to reduce the corrosion of the bearing.
When the lubricating oil is in the low pressure zone of the oil film; the oil will form bubbles; after the bubble moves to the high pressure zone; the bubble collapses under the pressure effect; the impact force and the high temperature occur in the collapsed sputum; the solid appearance is here Under the repeated effect of impact; the data is exhausted and dropped; the appearance of the conflict is small pits; and then the sponge is scarred. Heavy load, high speed; and the sliding bearing with large change in load and speed; often cavitation.

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