In the process of using the raymond mill, the operation of cooling the bearing is one of the maintenance methods of the equipment. Here are several effective methods for cooling the bearing.

First, The solution to the high temperature phenomenon caused by improper oil quantity

The lubricating oil added when the raymond mill is used, if the amount of oil is too much or too little, it will cause high temperature. The solution is to add the lubricating oil according to the specifications of the mill.

Raymond mill

Second, the grease does not meet the requirements of the high temperature solution

For different types of raymond mills, or for the same mill operating under different conditions, the addition of lubricants is different and the requirements are very strict, if the type of lubricant is not suitable, or lubricant the phenomenon of deterioration caused by pollution will result in a decrease in lubrication effect. This is an important reason for the high temperature phenomenon of the bearing. The solution is to ensure that the lubricant does not deteriorate and to ensure that the selected lubricant type meets the production requirements of the equipment.

Third, the solution to the high temperature phenomenon caused by insufficient cooling

When the raymond mill is working, because friction generates heat, it needs to dissipate heat. If it dissipates heat, it cannot be separated from the cooling system. When the cooling is insufficient, it is necessary to check whether the pipeline of the cooling system is blocked, whether the inlet temperature and the return water temperature exceed the standard and whether the cooler selection is reasonable etc.

Fourth, the solution to the high temperature phenomenon caused by the coupling

If the raymond mill bearing has a high temperature phenomenon, but it is not caused by the above reasons, then it is necessary to check the coupling. For the high temperature phenomenon caused by the coupling.

17th Sep 2018