What are the easy-grinding parts of Raymond mills

What are the easy-grinding parts of Raymond mills and how to improve their wear resistance?

Raymond Mill is also called Raymond Mill. It is a commonly used grinding and milling equipment. Raymond Mill is suitable for non-flammable and explosive 300 with Mohs hardness not more than 9.3 and humidity below 8 percent. Milling of a variety of materials. And the use of vertical structure, small footprint, the number of mesh can be adjusted at will, and so on, deeply loved by the majority of users, the sales of Raymond mill has been steadily rising in recent years. So what are the easy-grinding parts of Raymond mills and how to improve their wear resistance?

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The principle of Raymond mill is that the roller material is rolled on the grinding ring under the action of centrifugal force. The scraping material is sent to the middle of the grinding roller and the grinding ring by the blade, and the material is broken into powder under the action of rolling pressure, and then acts as a fan. The powdered material is blown up through the analysis machine, and the material that meets the fineness requirement passes through the analysis machine, and the heavy grinding chamber is not required to continue grinding. Discharge after meeting the requirements. In this process, Raymond Mill saves 30% to 40% more electricity than other milling equipment, which can greatly reduce the cost of use. The easy-grinding parts of Raymond mill are the blade, the grinding roller and the grinding ring. These three are the three easy-grinding parts of Raymond mill, which directly contact the grinding of the material. So how do you slow down the wear and tear of these three easy-to-wear parts? First we need to know what factors are related to wear and tear:

  • 1. The hardness of the material, the harder the material is, the higher the degree of wear and the lower the hardness of the material.
  • 2, for higher hardness materials, you need to choose a better easy to grind parts, such as manganese 13, or better high-chromium alloy materials such as grinding roller rings.
  • 3. Under the condition of ensuring the powdering efficiency, reduce the speed of the Raymond mill as much as possible, so that not only the power consumption can be reduced, but also the wear level can be effectively reduced to prolong the service life.
  • 4. It is necessary to regularly repair the wearing parts and replace the parts with severe wear to ensure the best condition of Raymond grinding.

The above is what are the easy-grinding parts of Raymond Mill, how to improve their wear resistance, and hope to help the friends who are using Raymond Mill. If you have the need to purchase Raymond Mill, please come to our company for a visit.

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