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Do you know the types of VRM grinding rollers?
2020-06-03 | Editor:
Grinding roller is an important grinding component of vertical roller mill. Its main purpose is to grind materials. Generally, 3-6 grinding rollers are configured according to the different production capacity of vertical mill. There are many types of VRM grinding roller. According to the characteristics of the roller structure, it can be divided into cylindrical grinding roller, conical grinding roller and inclined tyre roller.
Cylindrical grinding roller
Cylindrical grinding rollers are often used with flat grinding tables. It is characterized by compact structural design, less space occupation, basically no noise, and easy installation.
Conical grinding rollers
Conical grinding rollers are also often used together with flat grinding tables. Its characteristics are fast running speed, high pressure, small size, light grinding roller weight, and easy maintenance.
Tire inclined roller
Tire inclined rollers are often used in combination with ring groove grinding tables. It is characterized by a larger diameter, which are in close contact with ring groove grinding table. The contact area of the grinding roller and the material is large, the grinding amount is large, and the output is high and stable. It can also be used upside down, with less wear and a longer service life.
CHAENG mainly manufactures grinding rollers made of cast steel with a unit weight of more than 1 ton, suitable for types of vertical mills such as coal vertical mills, and slag vertical mills, vertical cement mills, raw mills, etc. CHAENG grinding rollers have low wear during operation, maintenance and replacement works are greatly reduced, and service life is longer.
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