Causes and Prevention of Bearing Corrosion
Date:2017-04-28 19:19:25
1, soaking method: some small imported bearings soaked in rust-proof grease, the oil film thickness can be controlled by the rust or grease to achieve the temperature. So that the surface adhesion of a layer of anti-rust grease method.2, brushing method: brush when the uniform attention to the application of imported bearings in the surface, do not produce accumulation, but also pay attention to prevent leakage coating.3, spray method: some large-scale anti-rust is not suitable for use soaking oil, generally with about 0.7Mpa pressure filter compressed air in the air cleaning place for spraying. Spray method for solvent dilution type anti-rust oil or thin layer of anti-rust oil. This method must be used to improve the fire and labor protection measures.Pretreatment of the surface of the bearing:1, surface cleaning: cleaning must be combined with the nature of imported bearings and the conditions at that time. Commonly used methods are solvent cleaning method, mechanical cleaning method and chemical treatment cleaning method.2, the surface dry and clean can be filtered dry compressed air dry. Or with a dryer to 120 ~ 170 ℃ temperature drying, after use with a dry gauze dry.