英文：
The surface of the ceramic roller of the belt conveyor is a bumped corundum ceramic anti-wear layer to increase the surface friction, and then bonded with the high-strength ceramic metal adhesive for the roller. The normal service life is more than 10 times that of the rubber-coated roller.
Performance advantages of wear-resistant ceramic drums:
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Compared with traditional rubberized rollers, the advantages are:
1. Excellent wear resistance and long service life
According to the Institute of Powder Metallurgy, Central South University, the wear resistance of special ceramics is equivalent to 266 times that of manganese steel and 171.5 times that of high chromium cast iron. According to the field operation experience, the belt ceramic roller and the belt ceramic roller have a durability of at least 5 years, reducing the frequency and cost of maintenance.
Practice has proved that the service life of ceramic drum is more than 10 times that of traditional rubberized roller.
2. High frictional resistance, no slip
After a period of wear and tear on the traditional rubber wear layer, the surface becomes smooth, which tends to cause the belt to slip and run off. The surface of the ceramic sheet has bumps and high roughness. The friction coefficient between the ceramic and the belt is large, so continuous operation is not easy to slip and run.
3. Ceramic bonding is firm
During the construction process, the liner is adhered to the metal cylinder with high-strength ceramic metal adhesive, and then squeezed tightly to make it have no gap; at the same time, the ceramic and roller contact surface has a unique "dovetail groove" design, ceramic and roller The thickness of the adhesive is ensured to be more than 1 mm, and the bonding shear strength is ensured to be 12 Mpa or more to ensure that the ceramic sheet does not fall off.
4. Easy to install
The construction process 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 rubber in one day, without delaying the customer's production, and facilitating the user to put into production in time.
5. The groove between each column of ceramics is convenient for draining mud
The ceramic drum has our unique drainage structure design, which can remove rainwater and scattered powder from the ditch as soon as possible.
