Function of Rubber Lining Plate of Ball Mill
In recent years, the lining board has been developed rapidly and its functions have been progressing continuously. It is being applied steadily. The magnetic liner of ball mill is made of rubber or steel encapsulating permanent magnet data, so it can be divided into metal magnetic liner and rubber magnetic liner. At present, the former is widely used. The magnetic liner can absorb a layer of ferromagnetic material on its surface by magnetic force, so that the material and medium do not touch directly with the outside of liner in the process of operation, so as to reduce the wear of liner. The following small knitting will take you to understand the role of rubber lining of ball mill.
The rubber lining plate of ball mill protects the inner wall and end cover of the mill barrel from abrasion by the grinding body; adjusts the motion state of the grinding body so that the energy obtained by the grinding body during the operation of the mill can be rationally utilized; enhances the stiffness of the barrel to a certain extent; and the grading lining plate can make the steel balls in the silo classify positively along the axis of the mill according to the size of the ball diameter, thus making the steel balls of each diameter fully used in the grinding Play a role.
Through a lot of analysis, it is confirmed that most of the steel balls are impacted on the liner after several times of impact folding, so the impact energy of the liner is much less than that of the vertical falling object in the effective diameter. The main force that the steel ball impacts on the lining plate and causes the lining plate to break is the tangential vertical component of the contact point between the lining plate surface and the steel ball. The magnitude of this force is affected by many factors, such as the shape of the lining plate surface, the movement state, speed and direction of the steel ball, etc. It also weakens the strength of the direct force to a great extent, and weakens the impact degree of the lining plate.
Above is the introduction about the function of rubber liner of ball mill. Do you understand it? If you want to know more about the rubber liner of ball mill, please pay attention to our website, wonderful content is always presented to you!
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