ball mill lining
Lining plates are generally divided into five categories according to their use parts: cylinder lining plate, grinding head lining plate, compartment plate, outlet grate plate, manhole lining plate and special lining plate. Special lining plate refers to components with special functions, such as retaining ring, ring, etc. Although it is no longer a protective component in the traditional sense, we still call it lining plate and classify it as special lining plate.
Material of lining plate of ball mill
Lining plate materials have developed from early high manganese steel, nickel hard cast iron, ordinary white cast iron, etc. to today's situation where several series of hundreds of varieties are dominated by alloy steel, and high and low chromium cast iron, austenitic bainite ductile iron and other materials are developed simultaneously.
Shape of lining plate of ball mill
Its shape is no longer a simple plate shape. There are many forms and shapes of corner spiral, round corner square lining plate and groove lining plate, which are countless. In production practice, the lining plate of which material and structure should be selected reasonably according to the specific working conditions.
The lining plate of ball mill is gradually replaced by medium alloy steel lining plate in China. However, with the continuous application of medium alloy steel lining plate in ball mill lining plate, it has gradually replaced manganese steel and other lining plates and become the mainstream of market development. In addition to protecting the outside of the cylinder, the liner plate of the cylinder also has an impact on the movement law of the grinding body. In order to meet the requirements of various working conditions (crushing or fine grinding), the liner plate has different shapes and materials. When grinding is the main method, the liner plate is required to have a strong lifting capacity for the grinding body, and the liner plate should have good impact resistance. When fine grinding is the main method, the liner plate has a small protrusion, a weak lifting effect on the grinding body, a small impact, and a strong grinding effect. The liner plate is required to have good wear resistance.
Henan Tengfei Machinery Equipment Co., Ltd
website: http://www.hntengfei.com
QQ ： two billion two hundred and forty-five million sixty-four thousand six hundred and thirty-four
Tel: 13838352155
