Raymond Mill Wear Parts

2020-09-28

The main accessories of Raymond mill are: reducer, grinding roller assembly, reducer gear, wear parts, analyzer, high-pressure grinding device, plum frame, grinding device, fan, reducer gear.

Reducer

The reducer is a kind of power transmission, and it is an indispensable part of the mill equipment. It is widely used. It can be seen in all kinds of mechanical transmission systems, which shows that it has a very important role. It reduces the speed while increasing the output torque. The torque output ratio is the motor output multiplied by the reduction ratio, but it must be noted that the rated torque of the reducer cannot be exceeded. Deceleration reduces the inertia of the load at the same time, and the reduction in inertia is the square of the reduction ratio.

Grinding Roller

The movement state of the grinding roller and grinding ring in the Raymond mill barrel determines the power consumption and productivity of the mill, and the movement state of the grinding roller and grinding ring depends on the vibration frequency and amplitude of the mill and the grinding roller and grinding ring The shape, density and filling rate of the product.

Plum Blossom Frame

According to the actual operation of the Raymond mill, we can understand that the role of the plum blossom frame is in a balanced state. The Raymond milled plum blossom stand produced by our company is advanced in technology and made of materials with high hardness and good wear resistance, such as hard nickel cast iron, high chromium cast iron, high manganese steel, medium manganese ductile iron, etc. In addition to the material, the manufacturing and processing methods are also very important. For example, the hardness of the hard nickel-iron roll sleeve is 700HB by metal mold or centrifugal casting, and only 500HB by sand mold casting.