Wear-Resistant Alloy Lining Plate Can Be Customized For Crusher And Ball Mill

Wear-Resistant Alloy Lining Plate Can Be Customized For Crusher And Ball Mill

Performance description of ball mill liner castings and forgings

Using internationally recognized advanced mill liner simulation special software, optimize the structure and size of the liner.

The tube and end cover lining plate are made of wear-resisting chromium-molybdenum alloy steel and convex lining plate to improve service life and grinding effect.

The lining plate is secured with flat head bolts, complete with self-locking nut and sealing washer. The joint bolts have special sealing measures to prevent leakage.

The number of bolts to hold the lining plate is 5%.

Ball mill liner classification:

(1) High manganese steel lining plate (ZGMn13)

It has enough impact toughness, and the surface can be cold hardened and become hard and wear-resistant when subjected to a certain impact. Therefore, high manganese steel is widely used to make the lining board.

High manganese steel processing technical conditions are high, the price is also more expensive, for grinding based on fine grinding, the impact resistance of the lining plate is not high, can choose wear-resistant and cheaper other alloy cast iron. (Wear-resistant white iron, chilled cast iron, medium manganese rare earth nodular cast iron)

(2) Rubber liner

The wear resistance;

Because of the good elasticity of rubber, it can be deformed when bearing the impact of steel ball, so that the force is small. For soft materials, the life of rubber lining plate is 2-3 times higher than that of manganese steel lining plate, and the higher the hardness of the material, the superiority of rubber lining plate is more significant.

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