Needle roller bearing rust prevention methods

by:Waxing     2020-05-23
Needle roller bearing products are widely used in automobiles, motorcycles, electric tools, construction machinery, textile machinery, printing machinery, packaging machinery, industrial sewing machine, machine tool industry and other fields, and sometimes, we found that the bearing will rust, bearing rust will affect the use, also can reduce the service life of bearing, bearing rust prevention is therefore we have to do, so how do you do to make the bearing will not rust, share with you today several kinds of methods: 1, brush method: brush note evenly daub on the bearing surface, do not build up, also should pay attention to prevent leakage; 2, spray method: some big rust by about 0. 7 mpa pressure filter where clean air compressed air spraying, the spray method used solvent XiShiXing rust-proof oil or thin layer of anti-rust oil, this method must be used to perfect, fire prevention and labor protection. 3, soaking method: small bearing by soaking in antirust oil, oil film thickness can be controlled by the antirust oil temperature or viscosity to achieve, make its surface adhesion on a layer of anti-rust oil.
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