When the final result of the formation of iron strain fatigue in the material change occurs in the abrasive effect of the surface of the large ball mill equipment, the chiseling action occurs, forming a chisel cut pit, metal chisel out directly or plastically deformed, lining given force, squeeze the ball between mutual, failure is the main form of ball wear, broken and lost a round, crushing and grinding efficiency reduces round loss, while speeding up the ball wear, under normal circumstances wear is the main reason for the failure, the main mechanism is worn slag mill: cutting and chiseling wear, ball surface sharp force decomposed material for the law to force and tangential force, and the relative motion of the ball (mill tablets), under normal force embedded surface, the tangential force, and to promote the movement along the surface of the abrasive grain mill, low hardness abrasive grains so that the ball surface shallow scratches, high hardness abrasive grains is caused by the cutting groove. Cement ball mill is divided into: overflow cement mill, dry cement mill, mixing cement mill, cement mill cone, small cement mill, cement mill wet ball mill and other equipment widely used in various fields. As a universal cement mill grinding equipment, is widely used in mineral processing, building materials and chemical industries, cement ball mill can be divided into two kinds of dry and wet grinding methods, based on different ways of discharge, can be divided into lattice-type cement mill two kinds of cement mill and overflow. In general, direct way to improve the cement mill output has three kinds: 1, before the cement mill plus home Crusher; 2, improved grinding system, improve grinding efficiency; 3, plus home and efficient classifier. As we all know, cement mill equipment is the material to be crushed slag mill, and then smash the key grinding equipment, which is widely used in cement, silicate products, new building materials, fertilizers, non-ferrous metals, and glass ceramics and other mineral production industries of all kinds of ores and other grind-able materials can be dry or wet grinding, crushing mill is a prerequisite before the election after the powder mill is that the mill is a fundamental transformation of the former mill crushing making materials into the mill size is greatly reduced, thereby reducing the load on the grinding system, separator efficiency aluminum gray ball, the most direct benefit is to maximize the finished powder was promptly elected to reduce the rate of finished cement powder back, lower mill load, and the transformation of the mill, That is grinding system improvements, is the most fundamental solution, into the grinding material particle size is reduced, the powder efficiency improves, if the lower grinding system efficiency, yield not only the effects of cement mill, but also affect the product quality. Cement mill equipment is one of the main products Dahua Machinery Co., Dahua Machinery is the largest manufacturer and supplier of cement mill, cone ball mill is located in the Central Plains, and convenient transportation, production quality assurance, and excellent after-sales services market in the ball mill has a good reputation. Gray aluminum mill | Jinchang City Mill | Dahua machinery provided by Gongyi City Dahua Machinery Limited. Gongyi City Dahua Machinery Co., Ltd. (www.dhqmj.com/) strong, credible, in Zhengzhou, Henan's industry-specific equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Dahua machinery and you hand into the brilliant, for a better future!