1. General methods to reduce mechanical wear and the use of lubricants are also essential.

2. For flanges, hydrostatic lubrication and hydrodynamic lubrication can be used for treatment.

3. Reasonable mechanical design structure helps to reduce the pressure and wear between flange surfaces.

4. When the flange works in a dusty or polluted environment, the necessary dust proof device and sealing device should be added.

5. Flange material and heat treatment process also affect the overall quality of flange. This problem can be solved by using magnetic levitation brackets with high technical accuracy.