Backpack wear-resistant elbow is also called reinforced ceramic elbow. The wear-resistant part welded on the part where the impact wear of the elbow is serious is called a backpack. Yuanda Special Materials Company's backpack ceramic elbow is based on the wear-resistant ceramic elbow, and adds a layer of wear-resistant backpack.
Ceramic steel pipe elbows produced using self-propagating combustion high-temperature centrifugal synthesis technology have a stable organizational structure. According to many years of use by industrial enterprises such as electric power, coal, metallurgy, coal, mining, and building materials, compared with ordinary seamless steel pipes, the service life of ceramic-lined composite steel pipes has increased tenfold and can replace cast stone pipes and alloy pipes. , organic material lining pipe, etc., which is an ideal wear-resistant and high-temperature resistant pipe.
Features
Good wear resistance:
The inner layer is corundum ceramic, with Mohs hardness above 9.0, equivalent to HRC90 or above, so it has high wear resistance to any medium transported by electricity, coal, metallurgy, and mining.
Small running resistance loss:
Because the inner surface is smooth and will never rust, there is no convex spiral on the inner surface of seamless steel pipes.
Low project cost:
Due to its light weight, support and hanger costs and transportation costs are reduced. The total project cost of ceramic composite steel pipes is equivalent to that of cast stone pipes. Compared with wear-resistant steel pipes, the project cost is reduced by 20 to 30%.
Good temperature resistance:
It operates normally for a long time in the temperature range of -50~900℃, and the material expansion coefficient is 6~8×10-6^/℃.
Easy installation and construction:
The product has good comprehensive properties such as heat resistance and mechanical impact resistance, and is easy to construct and install, which can reduce installation costs.
