Raymond Mill bearing wear serious problem:
First, improper installation (about 16%)
1, the installation, DU bushing use brute force, direct hit with a hammer bearing the greatest harm to the bearings; is caused by deformation of the main reasons.
2, the installation is not in place, installed or mounted to the bearing position deviation, resulting in bearing clearance is too small.Mould guide plate Inside and outside the central ring is not in uniform rotation, resulting in a small ball of different heart.
Recommendation: Select the appropriate tools or professional installation of bearings, use special detection equipment installed.
Second,plasic bushing poor lubrication (about 50%)
According to the survey, poor lubrication causes premature bearing damage is one of the main gangue mill. Main reasons include: not timely lubrication or oil; lubricants or lubricants are not filling in place; improper selection of lubricants or lubricants; lubrication is not accurate and so on. Ding of imported bearings - Wang
Recommendation: Select the exact lubricant or lubricating oil, lubricant filling method using accurate ball manufacturers.
Third, the pollution (about 14%)
Pollution can lead to premature bearing damage, pollution refers to dust, metal shavings from entering the bearings inside. Main reasons include: bearing packaging prior to use to open prematurely, causing pollution; installation dirty work environment, causing pollution; bearing dirty work environment, the working medium pollution Crusher.
Recommendation: Do not open before use best packaging bearing; installed to keep the environment clean installation of the bearing to be used for cleaning; enhance the bearing seal. Ding of imported bearings - Wang
Fourth, fatigue (about 34%)
Bearing fatigue damage is a common way to screw sand washing machine damage. Common cause of fatigue damage could be: bearing long-term overload operation; not timely maintenance; improper maintenance; equipment aging.
Recommendation: Select the appropriate bearing type, arranging the timely replacement of tired bearing crusher price.
These are some of the most common causes of damage caused by the early bearing; bearing early damage caused by many reasons, these are the main reasons to consider it may sometimes be consolidated cause. If the bearing selection is accurate, precise installation in place, lubrication and lubricant selection accurate bearings can work very often the time of the ceramic ball mill.