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WhatsApp: +86 18838072829The roller tries to ride over the bed, but swims through it. Causes a low frequency vertical movement. Snowplowing pushes at the roller, causing a twist in the mill body. When it snaps back, causes a higher frequency torsional vibration. Causes: Too much feed High internal recirculation Not enough grinding Speed of deaeration.
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WhatsApp: +86 18838072829Data: Masbate Gold Project's SAG mill uses Compounded Gear Oil as their main lubricant. But a different class of Gear oil is use in every operating system of the SAG mill. SAG Mill Components Type Characteristic Motor Bearings Omala 150 Gear oil. 150 viscosity at 40 C and 15 viscosity at 100˚C Gearbox Omala 320 Gear oil. 320 viscosity at 40˚C and 25 viscosity at 100˚C.
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WhatsApp: +86 18838072829P74 27a "Holderbank" Cement Seminar 2000 Rae Process Technology | Roller Mills Separation: ¢ The separator has to classify the material lifted up from the grinding table. The separator acts mainly in the coarse fraction of the product. The fines are produced by the grinding process.
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