The paper bearing the cause of the corrosion products

Causes of bearing products rust bearing corrosion reason is what? Cause bearing corrosion mainly has the following six: 1) Some enterprises in the process of production of bearing no rust cleaning procedures and oil seal antirust packing in strict accordance with the requirements of bearing parts in the process of machining and assembly after antirust processing of bearing products. Such as ring in the process of turnover turnover time is too long, outer cylindrical contact corrosive liquids or gases, etc. 2) Some companies anti-rust paper, nylon paper ( Bag) And a bearing packaging materials such as plastic cylinder does not accord with the requirement of rolling bearing oil seal rustproof packaging is one of corrosion factors. 3) Some enterprises in the production of antirust oil, cleaning products such as kerosene used quality can not reach the requirements of the technology. 4) Some enterprises of bearing ring turning small allowance and grinding allowance, the oxide coating on the cylindrical, failed to completely remove decarburization layer is also one of the reasons. 5) Part of the enterprise's poor environmental conditions, harmful content is high in the air, flow field is too small, it is difficult to effectively antirust processing. Coupled with the hot weather, the production workers in violation of the phenomenon such as antirust procedures were there. 6) Due to a bearing steel price drop down again, resulting in bearing steel quality decline gradually. Such as non-metallic impurities content in steel on the high side, The increase of sulfur content in the steel material fall in corrosion resistance) , metallurgical structure deviation, etc. Is now used in bearing steel production enterprise source is miscellaneous, steel quality fish dragon fraud. See here, you know the cause of bearing rust? It is not clear if, you can consult customer service, she will answer for you! ！ ！