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Lower lime ball mill grinding temperature, strengthening the grinding system of lime ball mill grinding system heat radiation, high temperature, part of gypsum dewatering effects on cement quality, increase the fine powder electrostatic adsorption, ball in lime ball mill grinding paste aggravating, the phenomenon is serious, therefore, should pay attention to the surface heat radiation.It is mainly because of the presence of large lime ball mill main bearing heat, not timely dissemination, continue to accumulate, temperature too high. Ensure proper lime mill cylinder speed, the raw materials and the grinding body formation throwing motion.Mill speed is too slow, the centrifugal force is small, the friction force is small, not with the lime mill grinding body wall rises, it is impossible to form throwing motion, conversely, high speed, centrifugal force is big, big friction, lime mill grinding body close to the inner wall of the cylinder body rotation, also cannot form the throwing motion, no throwing motion, grinding body no raw materials form a collision, and only the grinding effect, efficiency is reduced, so the lime mill cylinder speed too slowly or too fast is not desirable.Can also be analyzed from two aspects : the lime ball mill main bearing lubrication type scraping adverse, improper selection of lubricating system, adverse, improper operation, hollow shaft and the spiral tube heat insulation is not good, long time feeding overheated material, good ventilation, external cooling is not full, lime ball mill main bearing of lime ball mill material cracks and so on, pay attention to quality and cast manufacturing quality.We make use of lime ball mill main bearing manufacturers, understand, basically consists of three parts: the main bearing, bearing, lubrication system.Only with these characteristics, in order to achieve the main bearing of lime ball mill lubrication requirements, well adapted for low speed and heavy load of lime ball mill work environment. Henan Fote Machinery Co., Ltd. is a large-sized company specialized in manufacturing vibrating feeder and other products with various specifications, Fote Machinery wins customers with best quality and top after sale service!sawdust dryer machine: http://www.ft-dryer.com/products/Sawdust-dryer.html