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Reducer bearing chamber wear repair steps

by:Waxing     2020-11-14
Reducer bearing chamber wear repair step 1, surface oil removal; 2, preparation, processing the wear surface, treatment of anhydrous ethanol alcohol cleaning and surface. 3, harmonic sauvy SD7101H carbon nano polymer materials; 4, apply material, and within the prescribed period of time after use; With metal by scraping board repeatedly research to ensure that sufficient bonding; With sample ruler and fix the standard size; 5, curing; ( If boot time emergency, can be material iodine tungsten lamp heating, temperature about 80 ℃ for 2 hours) 6, SD7101H carbon after curing of polymer materials, simple processing repair, assembly gear directly, for installation. Case analysis: the enterprise library homogenizing reclaimer reducer bearing chamber again wear and tear, and unplanned downtime. Bearing operation center through communication with the enterprise analysis, zhejiang reclaimer high-speed shaft bearing caused by lack of oil bearing sinter damage and wear the bearing chamber, this kind of reducer structure form in the use of splash lubrication, no effective lubrication high-speed shaft bearing and easy to damage, at the same time must be in the form of forced lubrication is recommended to avoid problems happen again.
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