CALCULATIONS AND MODELING OF MAGNETIC FIELDS IN THE SURFACE ROUGHNESS OF MFS

When machining parts magnetic-seal on their surfaces formed rough surface. Projections rough surface magnetically concentrated magnetic flux, forming an area with high magnetic field strength, in the valleys between the ridges are areas with lower field strength. On the basis of modeling the magnetic fields in the surface layer magnetically rough surface in the article it is shown that the magnetic field near the surface is converted to a strongly inhomogeneous.