Stainless steel bearing will rust?

When we communicate with the customer, many customers have doubts, stainless steel bearings will rust? The answer is yes! If improper use stainless steel bearing is rusty, so we recommend that users in the use of stainless steel bearing completes the rust preventive maintenance work! Common stainless steel bearings are generally used special metal materials, stainless steel surface passivation membrane treatment, making it more difficult to react with access to medium to corrode. In the corrosive medium and incentives ( Such as scratches, splash, cutting slag, etc. ) Existing conditions, the stainless steel can also slow chemical and electrochemical reactions with the corrosive medium corrosion, and under certain conditions the corrosion speed is quite fast and produce corrosion phenomena. Here we recommend some simple stainless steel bearing anti-rust method: one, cleaning 1) Cleaning: cleaning must be in accordance with the nature of the surface of stainless steel bearing and the conditions, select the appropriate method. There are usually used solvent cleaning, chemical cleaning and mechanical cleaning. 2) Available filter after drying: clean dry compressed air blow dry, or in 120 ~ 170 ℃ dryer for drying, also can use clean cloth to wipe dry. Second, rust-proof oil daub 1) Soak method: to clean stainless steel bearing immerse in the antirust oil, make its surface adhesion on a layer of rust preventive oil completely. The temperature of the oil film thickness can be controlled by anti-rust oil or viscosity to achieve. 2) Brush method: used for soaking or spraying outdoor construction equipment or not apply special shapes of bearing products, brush when should pay attention to not produce accumulation, also should pay attention to prevent leakage. 3) Spray method: this method is suitable for some large stainless steel bearings, the bearing is not convenient to use oil soak method, therefore generally spend about 0. 7 mpa pressure filtering compressed air spraying where clean pollution-free. Spray method used solvent XiShiXing rust-proof oil or thin layer of anti-rust oil, note that this method should pay attention to fire prevention and labor protection measures. In addition to some common organic acids can lead to rust stainless steel bearing, such as other people's sweat, etc. , can also lead to rust stainless steel bearing. So, we usually use best to wear gloves or finger set stainless steel bearings, and regularly for stainless steel bearing anti-rust oil daub, as long as everyone when operating at ordinary times more attention to some, stainless steel bearing is not rusty, will greatly increase the service life. Is a professional manufacturer of stainless steel bearings, I plant all the year round with a applicable to the 'corrosion', 'clean', 'hot' and 'non-magnetic stainless steel bearing products under various working conditions. Welcome to inquire! ！