As an important equipment for refining solid materials, ball mills are widely used in construction, cement, metallurgy, chemical, ceramics, electric power, medicine, and defense industries. When the ball mill is working, the materials are passed through the feeding device through the hollow shaft spiral. It evenly enters the mill. The mill is equipped with grinding media of different specifications. The centrifugal force generated by the rotation of the cylinder will bring the grinding ball to a certain height and then fall down, which will cause heavy blow and grinding effects on the material.
The main function of the liner of the ball mill is to protect the mill. When the mill is rotating, the grinding balls and materials in the mill are brought to a certain height by the liner and then thrown or dropped to grind and crush the materials. The liner is in operation. The impact, sliding and rolling effects caused by the steel balls and materials are also affected by the temperature, so the main failure mode of the liner is the abrasive wear under multiple impacts with small energy. Under abrasive wear conditions, wear resistance directly affects the service life of parts, so the material of the liner and the amount of wear are important factors that affect the service life of the ball mill liner.
Alumina wear-resistant ceramic lining bricks can be used as the inner lining of ball mills. It has the characteristics of high hardness, high density, low wear, good regularity, corrosion resistance, etc. It is used in ceramics, cement, paint, pigments, chemical industry, medicine, coatings, inorganic mineral powder and other industries, which can effectively improve the grinding efficiency and reduce Grinding cost, reduce product pollution.
High alumina lining bricks 1. There are two types of the binder: 325# white cement and epoxy resin glue. 2. White cement is an inorganic material binder, high-temperature resistance, no aging, long service life, low cost, simple and convenient construction. Generally, wet grinding ball mills are used, and 325# white cement is often used as
Installation of wear-resistant Alumina lining bricks 1. Install the ball mill on the base as soon as possible. After the cement is hardened, the ball mill can run smoothly after debugging. 2. Before installing the ball mill prepare a clean plastic bucket for mixing cement slurry and adjusting glue. 3. The light inside the ball
What is alumina lining brick? In fact, wear-resistant alumina lining bricks are also known as ceramic lining bricks, medium aluminum lining bricks, high alumina lining bricks, 92 alumina ceramic lining bricks, alumina lining bricks, and microcrystalline wear-resistant alumina lining bricks. Its lining brick products are widely used in ceramics, cement, coatings, pigments, and chemicals. Industry,
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