Performance advantages of wear-resistant ceramic rollers:
Compared with traditional rubber-coated rollers, its advantages are:
1. Excellent wear resistance and long service life
According to the powder metallurgy research institute of Central South University, the wear resistance of special ceramics is equivalent to 266 times of manganese steel and 171.5 times of high chromium cast iron. According to the field operation experience, the ceramic rollers of the belt conveyor and the ceramic rollers of the conveyor belt are durable for at least 5 years, reducing maintenance frequency and costs.
Practice has proved that the service life of ceramic rollers is more than 10 times that of traditional rubber-coated rollers.
2. High friction resistance, no slipping
After the traditional rubber anti-wear layer is worn for a period of time, the surface becomes smooth, which easily causes the belt to slip and drift. There are bumps on the surface of the ceramic sheet, the roughness is high, and the friction coefficient between the ceramic and the belt contact each other is large, so it is not easy to slip and run when continuous operation.
3. Ceramic bonding firmly
During the construction process, the high-strength ceramic-metal adhesive is used to adhere the lining plates to the metal cylinder and squeeze each other so that there is no gap; at the same time, the ceramic and roller contact surface has a unique "dovetail groove" design, and the ceramic and the roller The thickness of the indirect adhesive is guaranteed to be more than 1mm, and the bonding shear strength is guaranteed to be more than 12Mpa to ensure that the ceramic sheet does not fall off.
4. Easy installation
The construction technology is mature, simple and short in cycle. After the steel structure is completed, an installation worker can generally complete the installation of a ceramic drum in 1 day without delaying the customer's production, and it is convenient for the user to put it into production in a timely manner.
5. The grooves between each row of ceramics are convenient for drainage and sludge