Influence of bearing wear on Raymond mill

Source: China Bearing Network Time: 2013-11-07

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First, the equipment is not appropriate
1. Use brute force when equipment; directly hit the bearing with a hammer to damage the bearing; it is the primary cause of deformation.
2, the equipment is not in place; the equipment has errors or is not loaded into the bearing position; the bearing clearance is too small. The inner and outer rings are not in the same rotation center; the small heart ball mill is formed.
Advocate: Select appropriate or professional bearing equipment; equipment should be tested with special equipment.
Second, poor smoothness (about 50%)
According to the survey; poor smoothness is one of the primary reasons for the formation of premature bearing damage. Coal gangue pulverizer. The primary reason is: not added smoothing agent or smooth oil in time; smoothing agent or smooth oil is not filled in place; smoothing agent or smooth oil The selection is not appropriate; the smooth method is not accurate and so on.
Advocate: Select the precise smoothing agent or smooth oil; use the precise smooth filling method ball mill manufacturer.
Third, pollution (about 14%)
Pollution will also lead to premature bearing damage; pollution refers to sand dust, metal shavings, etc. into the bearing. The main reasons include: prematurely open the bearing packaging before use; form pollution; equipment is unsanitary; the formation of pollution; bearing The working environment is unsanitary; the working medium is contaminated by a counter crusher.
Advocate: It is best not to unpack the bearing before use; adhere to the sanitation of the equipment environment; remove the bearing to be used; enhance the sealing equipment of the bearing.
Fourth, fatigue (about 34%)
Fatigue damage is a common method of damage to the screw washing machine. Common causes of fatigue damage may be: the bearing is overloaded at any time; not repaired in time; repair is not proper; equipment is aging.
Proposition: Pick the right bearing type; replace the price of the fatigue bearing crusher in time.
The above are the most common reasons for the early damage of the bearing; the reason for the early damage of the bearing is multifaceted; the above is the primary reason for thinking; sometimes it may be the reason for the induction. The bearing selection is accurate; the equipment method is accurate; the smooth method And the smoothing agent is selected accurately; the bearing is a ceramic ball mill that can work normally at normal times.

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