Ceramic pipe linings have become the core transportation solution for chemical, energy, metallurgy and other fields due to their high wear resistance, corrosion resistance and high temperature resistance. However, different media have significantly different requirements for pipeline performance, so accurate selection is required based on the properties of the media. The following are the key points for industry selection:
1.Strong Corrosive media: Choose Corrosion- resistant Ceramic pipe linings
Alumina ceramics (Al2O2≥95%) are neutral in nature, with acid and alkali corrosion resistance more than 10 times that of stainless steel, and the inner wall is smooth and not easy to scale, so they are suitable for chemical production, desulfurization slurry transportation and other scenarios.
2.High-hardness media: Choose high hardness for impact resistance
When conveying solid particles such as ore, coal powder, slag, etc., it is necessary to pay attention to the hardness and impact resistance of ceramics. The wear resistance of corundum ceramics is 280 times that of manganese steel. It is particularly suitable for mine tailings and power plant coal powder conveying systems.
3.High temperature materials: Choose composite ceramic pipes
The ceramic layer needs to have low linear expansion coefficient and high thermal stability. Ceramic composite pipes made by self-propagating high temperature synthesis process, steel pipe + ceramic, composite pipes.
4.Viscous materials :Choose smooth Ceramic pipe linings
Choose pipes with smooth inner walls to prevent material blockage and improve efficiency ,reduce cleaning efficiency.
5. Complex working conditions: comprehensive cost and process adaptation
For complex working conditions, it can be customized according to the drawings.
The selection of Ceramic pipe linings needs to be based on the medium characteristics (corrosiveness, temperature, particle size, purity), while taking into account industry scenarios and cost-effectiveness.
