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Magnetic Bearing Characteristics And Applications
- Mar 02, 2017 -

A magnetic bearing is supported by a magnetic field bearing or a suspended rotor. This kind of bearing has developed rapidly in recent years, especially in high speed, low friction, high (low) temperature and vacuum environment applications. Magnetic bearings and other forms of support compared to its unique advantages, great prospects for development. Several typical magnetic bearings. Permanent magnet type magnetic bearings Permanent magnet type magnetic bearings are made of permanent magnets, can be made into a variety of shapes. The bearing capacity and rigidity of the bearing are determined by the type of permanent magnet material, the shape, area, thickness and arrangement of the pole, the bearing clearance, and the size of the soft magnetic steel part. The theoretical calculation of this bearing is very difficult, often using the "experimental similarity" for structural design.