Ceramic lined wear-resistant elbow

The characteristics of ceramic lined wear-resistant elbows (based on actual reports) are as follows:

Good performance

Ceramic composite pipes. Due to the use of corundum ceramic (a-AL2O3) as the inner lining layer, the Mohs hardness can reach 9.0, which is equivalent to HRC90 or above. Therefore, the grinding media transported in industries such as metallurgy, power, mining, and coal all have high performance. Through industrial operation, it has been confirmed that its wear resistance (based on actual reports) is ten times or even dozens of times longer than that of quenched steel

Low operating resistance

SHS ceramic composite pipes, due to their smooth inner surface and further understanding of rust, do not have convex spiral lines on the inner surface like seamless steel pipes.

. After testing the roughness of the inner surface and the resistance characteristics of clean water by relevant testing units, the smoothness of the inner surface is better than any metal pipeline, with a resistance coefficient of 0.0193, slightly lower than seamless pipes. Therefore, this pipe has the characteristics of low operating resistance, which can reduce operating costs

Corrosion resistance (based on actual reports) and anti scaling

Due to the fact that the ceramic layer of the steel is (a-AL2O3), it belongs to neutral characteristics.

. Therefore, it has good acidity and alkalinity, resistance to seawater corrosion, and also has characteristics such as anti scaling

Good temperature resistance and heat impact resistance

Due to the single stable crystalline structure of the alumina ceramic (a-AL2O3).

. Therefore, the composite pipe can operate normally for a long time in the temperature range of -50-700 ℃. Material linear expansion coefficient 6-8 × 10-6/0C, about half of the steel pipe. The material has good thermal stability

Low engineering cost

Ceramic composite pipes are lightweight and reasonably priced.

. 50% lighter in weight than cast stone pipes with the same inner diameter; Compared to wear-resistant (based on actual reports) alloy pipes, they are 20-30% lighter in weight, and have good wear resistance (based on actual reports) and corrosion resistance. Due to their long service life, the cost of supports and hangers, transportation, installation, and operation is reduced. After comparing the project budget and actual situation of the design institute and construction unit, the cost of this pipe project is equivalent to that of cast stone, and compared with wear-resistant (based on actual reports) alloy pipes, the project cost is reduced by about 20%

Easy installation and construction

Due to its light weight and good welding performance.

. Therefore, welding, flanges, and speed appropriate connections can be used, making construction and installation convenient and reducing installation costs