Anti-corrosion advantages of wear resistant ceramic pipes

Wear resistant ceramic pipelines are made of standard seamless steel pipes lined with wear-resistant ceramic sheets or overall wear resistant ceramics to protect the inner wall of the steel pipe from the impact and corrosion of the transport medium and cause the pipeline to rupture. Wear resistant ceramic pipes have super abrasion resistance and corrosion resistance, and are commonly used in industrial enterprises.

The density of wear resistant ceramics is 3.5g/cm3, which is only half of that of steel, which can greatly reduce equipment load. The alumina content of the wear resistant ceramics produced by Hengrui Te is above 9,5%, Rockwell hardness ≥85HRA, compressive strength ≥850 Mpa, fracture toughness KΙC ≥4.8MPa·m1/2, bending strength ≥290MPa, heat conduction Coefficient of 20W/mK, thermal expansion coefficient: 7.2×10-6m/mK, with excellent corrosion resistance.

The service life of wear resistant ceramic pipes lined with wear resistant ceramics can reach more than ten years, while the service life of ordinary wear resistant pipes is only about half a year in a relatively corrosive working environment. It can be seen that the wear resistant ceramic pipe has excellent corrosion resistance and wear resistance, and it is a kind of wear resistant ceramic pipe with a very high cost performance.

Wear resistant ceramic pipes, especially the overall wear resistant ceramic pipes, are often used in pipeline transportation in industries with relatively strong corrosiveness. Because of their integral molding, the gap is very small, and the steel pipe is very tightly protected. It is the service life of the wear resistant ceramic pipe. Longer wear resistant pipes.

Wear resistant ceramic pipelines make full use of the steel pipe's high strength, good toughness, impact resistance, good welding performance, as well as the high hardness, high wear resistance, corrosion resistance, and heat resistance of corundum porcelain. It is used for conveying particulate materials, grinding, and corrosive. Ideal wear resistant and corrosion-resistant pipelines for medium, etc., which can be widely used in metallurgy, mining, electric power, petrochemical and other industries.