When using the mechanical grille, it was found that the temperature was abnormally high, mainly due to the following reasons. One is the problem of cooling water. If the temperature of the cooling water is too high, it may become blocked when the cooling water circulates or the cooling water is insufficient. You need to dredge or adjust the state of the cooling water.

If the lubricating oil of the mechanical grille is unreasonable, including poor oil quality, it will affect the operating effect of the mechanical grille. If the lubrication is insufficient, friction will increase, causing the temperature to rise. Therefore, when you encounter this problem, you should check the condition of the lubricant or replace it.

If the vibration is abnormal during operation, the temperature will also rise. At this time, the cause of the vibration should be checked, and then corresponding measures should be taken. The user can also check whether the shaft of the mechanical grid is bent, because if the shaft is bent, its bearing force will be uneven and the bearing temperature will be abnormal due to excessive friction.

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