What is better to clean bearings? How do I clean my bearings?

Ultrasonic cleaning is a new type of technology that has emerged in recent years, the principle is through cavitation, through the cavitation of ultrasonic conduction of cleaning agents, the deep holes, gaps, and hidden positions of the bearing can be effectively cleaned, and the use of bearing cleaning machine will not cause damage to the bearing surface. Because of the good cleaning effect and high efficiency, ultrasonic cleaning has been recognized by the majority of users, replacing the traditional cleaning method, and is widely used in rolling bearing cleaning.

In the actual industrial cleaning, the specific process of the ultrasonic cleaning machine and the supporting cleaning agent need to be based on the actual production situation and the number of batch cleaning, and the cleaning plan and cleaning process are formulated by professional ultrasonic technical engineers, so it is recommended to find some well-known enterprises in the industry and larger factories for consultation (such as Goodt Ultrasonic) to obtain the most suitable cleaning solution for themselves.

1. Cleaning with soft dry oil or anti-rust paste

Bearings hardened with soft dry oil or anti-rust paste should be immersed in 100 200 hot engine oil, clamped with pliers, and brushed with a brush to clean the oil stain on the bearing. Soft dry oil or anti-rust paste melts when heated to 100 200 and easily washes out of the gaps in the bearing. Sometimes it is just a matter of shaking the bearing several times in the oil.

Oil can also run away through the crevices.

When cleaning the radial spherical bearing of the bearing, the ball, ball frame and inner ring should be turned out of the outer ring laterally and then immersed in hot oil, and the roller, ball frame, inner ring and outer ring should also be disconnected when the short cylindrical roller bearing is cleaned. When washing with hot oil, the temperature of the oil should not exceed 20.

2. Ultrasonic cleaning

Ultrasonic cleaning is a new cleaning technology that emerged in the 20th century, the ultrasonic cleaning machine mainly uses the cavitation effect of ultrasonic in the cleaning medium to peel off the attachments on the surface of the bearing.

The ultrasonic cleaning machine can meet the requirements of high-precision cleaning of bearings, ensure the quality of bearings, and ensure the reliability and safety of mechanical equipment.

Precautions for the use of bearings

1. The bearing clearance should be appropriate, too large will produce impact, too small will cause poor lubrication, and may burn tiles;

2. The surface quality and geometry of bearings and journals should be strictly guaranteed;

3. Improve lubrication quality, control the pressure, temperature and flow of oil, and strengthen oil filtration;

4. Use fuel and lubricating oil that meet the regulations.

5. In order to give full play to the bearing and maintain its due performance for a long time, it is necessary to do a good job of regular maintenance (regular inspection). It is important to detect faults at an early stage and prevent accidents before they occur through appropriate regular inspections to improve productivity and economy.

Manual cleaning of bearings.

1. Use solvent liquid (kerosene or diesel) or weak alkaline liquid (sodium carbonate aqueous solution, etc.) 2. Use brushes, cotton cloth and other tools to directly clean up the stolen goods on the bearing 3. Heat the bearing with hot water, hot oil and steam to make the grease remove the stolen goods from the bearing 4. Rinse and spray the bearing with cleaning liquid.

The small bearing is directly soaked with the toilet cleaner, shake and wash several times, and dry and oil as soon as possible.

There doesn't seem to be the best way to do this, the way is to wash it with detergent! , just one.

Manual cleaning of bearings.

1. Use solvent liquid (kerosene or diesel) or weak alkaline liquid (sodium carbonate aqueous solution, etc.) 2. Use brushes, cotton cloths and other tools to directly clean up the stolen goods on the bearing.

3. Heat the bearing with hot water, hot oil and steam, so that the grease will detach the swag from the bearing.

4. Rinse and spray the bearing with cleaning liquid.

Special cleaning agent or gasoline.