rare earth permanent magnet

Wheel installation, rare earth permanent magnet the ring gear with the cylinder has been fixed, then we need to adjust the position of the pinion, pinion and ring gear required axial centerline parallel to the tip clearance and Backlash fit, too small prone to undercut phenomenon, too prone to large gear teeth broken.Sixth Fracture: End cap plasma leakage, neodymium cylinder magnet a small gear wear Ball cap liner blank piece of cast iron, and the ball mill material in a long time under the impact of fixed ball mill liner bolts often loose