Wear resistant elbow is used to transport coal from the outlet of the coal mill to the burner, whose operation is characterized by high flow rate, high particle hardness and a certain temperature.
Under this operating environment, the equipment wears seriously, especially the elbow part, without any protective measures, generally wears through in less than a year. Most of these devices are on overhead supports, which are not convenient for maintenance, and once worn through, it seriously affects the safe use of the equipment.
The ceramic lined pipe used for pasting ceramics has excellent adhesion; it has relatively high strength and toughness; it has high heat resistance and aging resistance. It can operate at a temperature of -50°C to 350°C for a long time.
Wear resistance: high-quality alumina corundum ceramics are used, the hardness reaches above HRA85, which is more than 10 times wear-resistant than ordinary pipes;
Anti-erosion: It can resist the erosion of larger particles without breaking;
The inner and outer walls are smooth and the air flow is smooth: the smooth surface allows materials to pass freely without hanging and blocking;
Easy to install: 1/3 lighter than ordinary pipes, easy to carry, save manpower, easier and faster to install, and can easily erect the pipe higher;
Low cost: reduce the load of support and hanger equipment and save material costs;
Reduced maintenance: Super wear resistance greatly reduces the frequency of maintenance, saving costs and labor.