Steel ball grinding media materials for cement mill equipment, through between the equipment and the ball, the the collision friction between the ball and material grinding stripping role is an important infrastructure components of the cement mill, in the development of national economy plays a huge role. In some special conditions

Often require special material ball, to complete, the required functions in different environments. Their popularization and application, not only to promote the development of energy-saving ball mill production industry, but also to promote technological development and scientific and technological progress of related industries.
Cement ball mill output is affected not only by the impact of the ball load, with the ball diameter. Requires a certain ball diameter and ball diameter ball to maintain a certain ratio between the the general cylinder body ball diameter size range of 25 - 60mm. If the cylinder body is large-diameter ball, the impact force

Advantageous for crushing large lump, but because of the large gap between the ball and the ball, and the relative surface area is small, extrusion, milling weakened contribute to the ball mill, and adversely. Ball too far to the small diameter of the tubular body, the impact force is small, a ball mill will contribute to decreased Also, because the surface area of ​​the ball

Relative increases will lead to increase in the worn cement ball mill the powder power consumption rise.
Cement mill during operation, due to wear, the ball weight and diameter are continuously reduced, and therefore need to periodically fill into the new ball, in order to maintain a certain amount of loading of the ball. Generally fill into the large-diameter ball, the amount of fill ball should be based on the amount of powder to ball wear rate and cement ball mill

OK. Cement ball mill operation after a certain time, the increased number of balls of the small diameter of the cylinder body. It is generally run for about 3000 hours after the required downtime to clean the balls in order to clear the ball and the ball has broken a diameter of less than 15mm, and at the same time to make up the new ball.