As we all know,the Powder grinder grinding mill bearings crucial wear parts and bearings if inadequately protected will easily overheat resulting device is not working properly, if frequent bearing damage or failure causes the entire powder grinder grinding mill does not work, then, it is a very difficult thing for other people, so the best way is to care of routine maintenance ultrafine mill equipment bearing good and do the most basic maintenance methods.
Powder grinder grinding mill equipment bearing the general problems are probably due to the following reasons:
First Powder grinder grinding mill bearings poor lubrication, poor lubrication is caused by Powder grinder mill premature bearing damage is mainly due grinding, mainly filling or not timely replacement of oil, improper lubricant selection, lubricant not added in place, lubricate oil contamination and the like.
Second Powder grinder grinding mill bearing fatigue caused by prolonged overload will be bearing fatigue, there is no time to make repairs in the long run it will cause bearing deformation, aging, and thus can not be used. It should be appropriate to reduce each bearing can carry the load.
Third Powder grinder grinding mill bearings pollution, mainly because some sand, dust material into the inside of the bearing, resulting in the lubricating oil injection lubrication with impurities, it will cause friction bearings work in impurities, resulting in wear and tear than necessary.
Fourth bearing improper installation, be inclined, or bearing clearance is small, prone to friction.
Once the fifth is bearing gold dust and lubrication leakage, it will affect the bearing operating interface, resulting in the transfer process bearing friction coefficient increase heat to high temperatures, resulting in device failure.
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