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Plastic deformation influence bearing invalid clear way

by:Waxing     2020-11-15
Plastic deformation influence bearing invalid source: clear way bearing | last updated: - 2020 10 - 18 plastic deformation influence bearing remove invalid when the rotational speed rate of the rolling bearing is very low or just shake, big load and impact load can make the bearing raceway and rolling body touch caused great part was beyond the ultimate strength of raw materials, will cause a lot of plastic deformation, if the form variables beyond a certain Fan Tian. Bearing all can't work normally. And plastic deformation is another invalid way of rolling bearing. Removed in order to better distinguish between whether the bearing can be repeated use, need to check after the bearing clean, and carefully check the raceway surface, rolling surface, mating surface, ball bearing damage, the improvement of the bearing clearance, and whether there are related to specifications precision reduce damage or abnormal. Not separation of ball bearing, and then apply inner hole in one hand, rotating determine whether smooth. Read this article also browse: bearing how confirmed invalid: 1) When the car speed by to speed to medium speed too much noise is clear, with the speed increase, sound more highlights, for bearing ring. 2) Of a cylinder to carry out fire experiment, the sound becomes weak or retreat, as the cylinder bearing ring. 3) Both speed and temperature height, and diesel engine vibration and noise fire experiment does not change, is the burning bearing aluminum alloy.
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