One of the core advantages of ceramic lined composite pipes is their good corrosion resistance. The ceramic lining layer is usually made of high-purity alumina (AL2O3) or other corrosion-resistant ceramic materials, which have good chemical stability and can resist the erosion of various corrosive media such as acids, alkalis, and salts. Therefore, ceramic lined composite pipes are particularly suitable for transporting highly corrosive media such as sulfuric acid, hydrochloric acid, hydrofluoric acid, etc.
In high-temperature environments, many metal materials undergo softening, oxidation, or corrosion, while ceramic materials exhibit good high-temperature resistance. The ceramic layer of ceramic lined composite pipes can maintain stable physical and chemical properties at high temperatures without significant changes due to temperature rise. This makes ceramic lined composite pipes an ideal choice for transporting high-temperature media such as molten metal, high-temperature slag, etc.
The wear resistance of pipelines is particularly important when transporting abrasive media such as ore, coal powder, ash, etc. The ceramic layer of the ceramic lined composite pipe has extremely high hardness and wear resistance, which can effectively resist the wear and erosion of the medium. This wear resistance not only extends the service life of the pipeline, but also reduces medium leakage and environmental pollution caused by wear.
In addition to the specific corrosive, high-temperature, and abrasive media mentioned above, ceramic lined composite pipes also have good adaptability and can cope with various complex media environments. For example, in energy industries such as petroleum and natural gas, ceramic lined composite pipes can be used to transport oil and gas media containing complex components such as sulfur and wax; In the environmental protection industry, it can be used to treat wastewater containing heavy metal ions, organic compounds, and other pollutants.