Roller Grinding Mill2019-01-08

Summary:Roller Grinding Mill liner Effectively improve the grinding effect of the Roller Grinding Mill liner In order to better exert the intrinsic grinding ability of the Roller Grinding Mill, we added an activation device to the Roller Gri…

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Roller Grinding Mill

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Roller Grinding Mill Detailed introduction

Roller Grinding Mill liner

Effectively improve the grinding effect of the Roller Grinding Mill liner

In order to better exert the intrinsic grinding ability of the Roller Grinding Mill, we added an activation device to the Roller Grinding Mill liner. The main purpose of the Roller Grinding Mill is to make full use of the three-dimensional in the process of grinding the material. The action of the movement, the activation device is a trapezoidal part with a certain angle, width and height. It can be installed on the liner of the Roller Grinding Mill, which can effectively improve the grinding effect of the Roller Grinding Mill liner.

In the grinding process of the Roller Grinding Mill, the cylinder is in a circular motion. Due to the centrifugal force of the Roller Grinding Mill during high-speed rotation, the fluidity of the material in the cylinder is reduced. After the activation device is installed on the liner, the cylinder The volume in the body is relatively small, but the activation device installed on the liner of the Roller Grinding Mill plays a role, and the activation device drives the material that does not flow in the Roller Grinding Mill to run at a high speed, thereby starting a new grinding process with the animal material. It effectively improves the grinding effect of the Roller Grinding Mill liner and reduces the presence of retained non-animal materials.

At present, the lining activation device produced and sold by Roller Grinding Mill companies is constantly improving, and the types of activation devices are endless. The commonly used trapezoids, circles, etc., due to different shapes, the effects are not the same, but how much Lessly, the grinding ability of the material is effectively improved, and the user can increase the activation device of the liner according to his own needs, thereby effectively improving the grinding effect of the Roller Grinding Mill liner.

The Roller Grinding Mill produced by SBM has been in existence for more than 20 years. It has been improved and continuously upgraded. The Roller Grinding Mill produced by the company has been far away from the peers. Welcome customers to visit and inspect.

Selection principle and method of Roller Grinding Mill liner material

The main function of the Roller Grinding Mill liner is to use the surface of the liner and its peaks to bring up the grinding ball, and the material is crushed and ground several times. Whether the choice of liner material is suitable has a great influence on the working performance of the Roller Grinding Mill. This article will mainly introduce the selection principle and selection method of lining materials.

When selecting materials, you must first determine the different materials according to different conditions, that is, whether they are used in fine grinding or coarse grinding. The fine grinding bin is mainly in the form of a pattern lining, a small corrugated lining, and a flat lining. The effect of the coarse grinding bin and the fine grinding bin is different. The ball diameter of the loaded grinding body is different, and the impact on the lining plate is also greatly different. The diameter of the same mill, the diameter of the grinding body of the coarse grinding bin is large, the material block is also large, the impact on the lining plate is large, the wear speed is high, and the condition of the fine grinding bin is much better.

Selection principle: the material has high wear resistance or service life; it is especially important to ensure the safety and reliability of the lining in the working process; in addition to the production cost of the lining itself, it should also be considered. Installation costs, replacement of liner downtime, labor costs, consumption of auxiliary materials and productivity.

At home and abroad, the research on lining materials has been carried out. At present, there are 40~50 wear-resistant steel materials that have been industrialized in China. The production process, mechanical properties and industrial application effects are different. Now many varieties and small batches have been formed. Process characteristics. It has been proved by practice that for fine grinding bins, the effect of medium carbon alloy chrome-manganese steel is generally better. Medium-carbon low-alloy chrome-manganese should be selected in the coarse grinding bin of the Roller Grinding Mill with a diameter of 3~5 meters, which has good wear-resisting effect and good economic benefits. For Roller Grinding Mills with a diameter of less than or equal to 3 meters, the coarse grinding bin should use multi-alloyed high-chromium cast iron, which is safe and stable and has very good wear resistance.

Why choose us

For complaints about production line operation from customers, we undertake to complete problem identification and solution offering within 24 hours, and solve the problem within 3/10 days for domestic/foreign customers.

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