There are many types of materials for wear-resistant parts of mixers, and the characteristics and usage scenarios of different materials are also different. Common wear-resistant parts materials include high manganese steel series, wear-resistant chromium cast iron series, etc.
High manganese steel series, such as high manganese steel, high manganese alloy and high carbon multi-metal alloy steel, have high hardness and wear resistance, but poor toughness and easy deformation. This type of material is suitable for occasions that need to withstand greater impact and wear, such as mixers in cement, coal mining and other industries.
Wear-resistant chromium cast iron series, such as high, medium and low chromium alloy cast iron, have good wear resistance and corrosion resistance, but relatively low hardness. This material is suitable for use in medium and low temperature mixers.
Wear-resistant alloy steel series, such as medium, low and high carbon multi-metal alloy steel, have lower hardness than high manganese steel, good toughness, not easy to deform and oxidative decarburization, and slightly worse heat resistance. This material is suitable for use in medium and low temperature mixers.
In addition, there is a high chromium alloy material with a chromium content of more than 25%, which has excellent wear resistance, corrosion resistance, high temperature resistance and oxidation resistance. This material is more expensive, but it is suitable for some high-demand occasions, such as mixers in cement, coal mining, chemical and other industries.
When selecting the wear-resistant material of the mixer, it is necessary to consider the working conditions and use conditions of the equipment, such as material type, friction speed, temperature, etc. Selecting the appropriate wear-resistant material according to the specific situation can extend the service life of the equipment and improve production efficiency, but it is also necessary to consider the cost and economy of the material.
