영구자석 여자전동기 회전부 축의 열박음에 따른 변형특성

Distortion Response of Motor Axis with Permanent Magnet as Shrink Fitting

  • 발행 : 2003.07.21

초록

Shrink fitting is often used to replace conventional mechanical fasteners and fastening methods. Localized heating of the mating surface provides temporary expansion and allows slip fit assembly. The resulting interference fit exhibits exceptional strength without surface deformation at ambient temperatures. We studied an analysing method to find out a deformation of motor axis with shrink fitting of thermal expansion.

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