2012年7月21日星期六

Bearing check the fault and its fault handling


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 The first is to identify and check the basis of imported bearings rolling sound we can measure speaker size and sound quality of the operation of imported bearings rolling sound check. precision bearing
Followed by imports of the size of the bearing vibration at work to identify the check through the use of special import bearing vibration measurements (frequency analyzer) to measure the vibration frequency can not infer the exception of the specific situation.abec 7 bearings
 Finally, according to the temperature of the imported bearings to check imports of bearing temperature, generally based on imported bearings outside the room temperature can be inferred, if the hole can directly measure the temperature of the bearing outer ring is even more bits suitable.thrust bearings


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