What Is The Most Important Part To Ball Mill

By Author: zhaojing
Total Articles: 263
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The ball mill is simplified by level, feeding hollow shaft and the grinding head and other components, simplified is a long cylinder, cylinder is filled with the grinding body, cylinder body is a steel plate, a steel plate and simplified fixed, grinding body is usually steel ball, and different diameter and certain proportion into the barrel, the grinding the body can also be used steel, it can according to the grinding particle size is selected, the material from the ball mill feed end of hollow shaft into the cylinder, when the ball mill grinding body rotation time, due to the inertia and centrifugal force, frictional force, make it post near the barrel lining board by the cylinder body away, when taken to a certain height, due to its own gravity and dropped, the whereabouts of the grinding body like a projectile as the material in the barrel to break. Ball mill equipment is the most widely used grinding equipment, where in the grate type ball mill, ball mill equipment, overflow type ball mill processing industry and other industries the most commonly used ball mill grinding equipment, equipment mainly used for grinding various ...
... hardness of coal for the power plant boilers, generators and various industrial departments preparing qualified coal powder as fuel, tube mill comprises a grinding and cement raw material grinding and grinding of various types of cement clinker cement mill, mainly used in cement plant, can also be used in other industrial departments grinding material.Scientific management, advanced processing technology and innovative manufacturing theory make Hongixng become the exporting base of mining spirals, high efficiency concentrator and famous grinding equipment in China. What Hongxing has done is for the clients and we believe that quality is the best way to develop market.1) the ball mill equipment cylinder welding quality is not high.2) using the fusion cutting method, manhole manhole reinforcing plate adopts a welding structure, but not to fire or annealing is not thorough, the welding residual stress and simplified bending stress component of complex stress state, finally led to the manhole reinforcing plate and cylinder at work after a period of time to produce the cracks. For example,2.2x 13m pipe mill cylinder adopts welding manhole reinforcing plate, results in the central manhole of a crack. Such cracks often parallel to the weld and weld distance l0~ 15mm, even along the entire simplified extension.3) inappropriate increase grinding medium load, cylinder body steel plate stress cylinder contained, or for some reason overload, in overload operation crack.4) the use of the long ball mill cylinder, or due to wear thin, or because the water corrosion, the strength, stiffness, crack formation.rod grinder: http://www.china-jawcrusher.com/pp/ore-rod-mill.html