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Correct selection of gear oil for roller crusher

temperature. When the temperature drops, the lubricating oil will thicken; when the Maintenance Of Blade Of Vertical Mill temperature rises, it will become thinner. Therefore, under high temperature conditions, heavy lubricating oil is required to prevent dry friction between metal and metal; under low temperature conditions, equipment requires low viscosity lubricating oil.

Hit the load. When the engine of the equipment emits rhythmic power, the equipment needs thicker lubricating oil to prevent the boundary lubrication caused by the instantaneous cracking of the oil film, because in this case, very little lubricant can be left. In this case, a lubricant containing extreme pressure additives is needed. Gear type. When using straight teeth, helical teeth, herringbone teeth and bevel gear pairs, the roller crusher will produce an effective oil film when sliding and rotating to reduce the direct meshing contact between the two wheels. On the equal shaft transmission, the direction of relative sliding motion is not conducive to maintaining the oil film. On this transmission, boundary lubrication often occurs in large quantities.

Each factor will have an impact on the selection of gear lubricants. Therefore, users should understand the factors that affect the selection of lubricants before choosing lubricants, so as to comprehensively consider and choose the lubricants that are more beneficial to the operation of the equipment. Choose a more professional crusher equipment manufacturer.

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