Causes and solutions of bearing heating in metal shredding machine

Metal shredding machine is now a very common metal conveying equipment, mainly used in all kinds of metal shredding to reduce its footprint, reduce transportation costs to facilitate recycling, is now a good prospect of a shredding equipment, some customers reflect metal shredding machine in the use of bearing heating, so what is the cause of this situation? The following for you to explain how to solve such a situation.

Bearing is the core part of shredding machine equipment, if there is a problem will directly affect the production efficiency, if the bearing seat is uneven, or the rotor of the motor and the rotor of the shredding machine is different, it will make the bearing receive the impact of additional load, which will lead to the bearing overheating, if this is the case to stop immediately to check the work, to avoid bearing damage.

Also, if the bearing cover is too tight with the shaft or the bearing is too loose with the shaft, the bearing will overheat. Once this happens, the bearing should be removed, the friction part should be trimmed, and then reassembled as required. If the lubricating oil is too thick or too thin, it will also lead to the bearing heating, because most of the heat generated by the bearing is taken away by the lubricating oil, when the lubricating oil is too thick, the liquidity will become worse and the heat can not be taken away in time, resulting in the bearing becoming hot, if the lubricating oil is too thin, there is no way to form a protective film, the bearing will directly friction, the heat will become faster. Therefore, according to the instruction manual of the equipment, the amount of lubricating oil should be added regularly, in order to extend the service life of the metal shredding machine bearing.

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