Wear-resistant ceramic composite pipe & wear-resistant ceramic composite pipe type

First, what is wear-resistant ceramic composite pipe

Wear-resistant ceramic composite pipe, the full name of ceramic-lined composite steel pipe, is a kind of ceramic composite steel pipe. The wear-resistant ceramic composite pipe is manufactured by a high-tech production process - self-grown high-temperature clutch synthesis method. The tube is composed of corundum ceramic, transition layer and steel from the inside to the outside. The ceramic layer forms dense corundum porcelain (AL2O3) at a temperature higher than 2200 °C, and forms a firm bond with the steel tube through the transition layer.

Wear-resistant ceramic composite pipe types

1. Centrifugal casting composite ceramic pipe

The composite pipe manufactured by "self-grown high-temperature synthesis-high-speed centrifugal technology" forms a uniform, dense and smooth surface ceramic layer and transition layer at high temperature and high speed. Because the production process is simple and the cost is low, it is suitable for long-distance conveying of powder, but its wear resistance is slightly worse than that of wear-resistant ceramic pipes, and is generally used as a straight pipe.

2, patch wear-resistant ceramic pipe

The alumina ceramic sheet is pasted on the inner wall of the pipe with a high temperature resistant strong adhesive, and a solid anti-wear layer is formed after being heated and solidified. The production process of the product is relatively simple, the production cycle is short, and the cost is relatively low.

3, one-piece wear-resistant ceramic pipe

After the ceramic tube is integrally fired, it is assembled by pouring it into a steel pipe with a special filler. The inner wall of the pipe is smooth, has good sealing and sealing performance, and has good wear resistance and corrosion resistance. However, this product has a long production cycle and high cost.

The use of wear-resistant ceramic composite pipe

Can be widely used in power plant, metallurgy, mining, coal, chemical and other industries as a grinding material, corrosive medium such as sand, stone, coal powder, ash, aluminum liquid, etc., is an ideal wear and corrosion resistance pipeline.