Alumina ceramic tubules
Aluminum oxide ceramics, silicon nitride ceramics, zirconia ceramics
Alumina ceramic small tube combines high hardness of alumina, good chemical inertness and steel characteristics, has excellent wear resistance, corrosion resistance, heat resistance, thermal shock resistance and mechanical shock resistance, and its service life is more than 15 times that of ordinary steel pipes. Alumina ceramic small pipes are generally white.
Features of alumina ceramic tubules:
1. Good wear resistance
The lining ceramic layer of alumina ceramic small tube is wear-resistant engineering ceramics, its hardness (HRA) ≥ 84, and its wear resistance is more than 10 times that of high-chromium wear-resistant cast iron alloy tube. With a 5mm thick ceramic layer, its actual wear-resistant service life will be equivalent to 50mm thick wear-resistant cast steel.
2. Corrosion resistance
Alumina ceramic materials with different contents are selected, which have excellent anti-corrosion properties against different corrosive media, and are resistant to strong corrosive media such as acids, alkalis, and salts, and halogen salt corrosion.
3. Good high temperature resistance
Alumina ceramic itself has the ability to withstand high temperatures above 1700 degrees Celsius, and is especially suitable for lining high-temperature burners and other equipment. The lining engineering ceramics has high strength, high hardness, and excellent wear resistance and corrosion resistance.
4. Reduce project cost
Alumina ceramic pipes, while prolonging the service life. The product is cost-effective, which can save the cost and time of maintenance and replacement of materials. The manufacturing process is simple; the weight is light, and the transportation and installation are convenient.
Alumina ceramics are a kind of ceramics with a wide range of uses. Because of its superior performance, it has been more and more widely used in modern society, meeting the needs of daily use and special performance.
Alumina ceramic tubes have been more and more widely used in modern society. They can meet the needs of daily use and special performance. Alumina ceramics and zirconia ceramics are new special industrial ceramics. They can go through a series of processes and then Processed into ceramic rods, ceramic tubes, ceramic rings and other ceramic parts.