It is not diesel that does not prevent rust. It is too much water in diesel. In addition, the bearings must not be cleaned with chemicals strong in acid and alkali. Bearing steel is more likely to rust than ordinary carbon steel.
If the bearing is wetted by water, it needs to be cleaned with gasoline or kerosene, dried after washing, and then coated with a lower viscosity oil or special anti-rust oil on the bearing. The anti-rust oil will form on the surface of the bearing. A layer of oil film, the oil film blocks the air from contacting the bearing, and also acts as a moisture barrier. After evenly applying the anti-rust oil, the bearing should be wrapped with a thick plastic film. The package must be tightly attached to the bearing, and the package must be tight and not breathable. In addition, a thick layer of kraft paper should be wrapped to prevent moisture and prevent the plastic film from being damaged after collision. If there is no kraft paper, it can be replaced by other paper materials. After the bearing is exposed to acid or alkaline substances, the above maintenance steps should be performed in time.
When the bearing needs long-distance transportation, it must be packed according to the above requirements, and then packed into a cardboard box for packaging and transportation. It is necessary to ensure the firmness and sealing of the bearing outer packaging. It is best to add a layer of sealing to the packaging box. Packaging materials, such as snakeskin bags, can prevent the carton from being damaged during the handling of the carton during the handling process.
Bearing ultrasonic cleaning machine features
1. Ultrasonic working time is adjustable from 1 to 20 minutes, suitable for different occasions;
2. The cleaning temperature can be adjusted arbitrarily within the range of 20-80.
3. The washer is made of stainless steel mesh argon welding to improve the cleaning effect.
4, the cleaner shell is made of high quality stainless steel plate, beautiful and generous.
5. The cleaning tank is made of high-quality stainless steel in one time, without welding, and the waterproof performance is better.
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