vertical roller mill choose lubricating oil of meticulous work

vertical roller mill is a kind of crushing, drying, grinding, sorting conveyor ideal equipment in the integration of flour milling industry. Can be widely used in cement, electric power, metallurgy, chemical industry, non-metallic mineral industry, etc. Used in grinding massive, granular and powdered materials into powder material will be required. Because of LUM Ultrafine Vertical Roller Mill and the cause of the work object, so you need to work to add lubricating oil, the application of slow roller bearing such terrible condition, on the choice of lubrication system design, using circulating oil lubrication system is relatively effective, on the one hand, circulating oil can effectively take away most of the heat generated by the bearing is working as well as the external thermal radiation, on the other hand also can pass away circulating oil bearing within the tiny impurities, purify the bearing working environment. Choose the right the right amount of lubricant, adopt the correct lubrication method for all kinds of mining machinery any bearing is vital to the success of the operation. Models of choice when selecting a lubricating oil is very important, need according to the working temperature of mill roller and the size of the specific work load to select suitable lubricating oil viscosity. Bearing work, will use the high viscosity of lubricating oil enough thick lubricating film can be formed, in order to prolong the application life of bearing. Roller application in view of the above case, we use three different viscosity of lubricating oil (ISOVG150 ISOVG220, ISOVG320) for analysis, by comparing the analysis of the life, can explain lubricating oil viscosity the important influence to the working life of the bearing. Lubricating oil to add to extend the service life of the mill. http://www.crusherproduct.net/

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