In industrial environments where high temperature, corrosion, and wear coexist, ordinary metal pipes often have a short lifespan, while ceramic lining pipes have achieved performance leaps with their composite structure. This technology forms a unique structure of "rigidity and flexibility" by sintering ceramic layers such as alumina and silicon carbide (usually 0.5-3mm thick) on the inner wall of metal pipes - the outer metal shell ensures structural strength, while the inner ceramic layer provides super strong wear resistance with a Mohs hardness of 9 or above. Its acid and alkali corrosion resistance is 5-8 times higher than that of stainless steel.
This combination of "1+1>2" results in a breakthrough extension of product lifespan: in the ash conveying system of thermal power plants, traditional steel pipes need to be replaced in 3 months, while ceramic lining pipes can be used continuously for more than 5 years; In the mining industry, its impact resistance can withstand a slurry flow rate of 20m/s. More noteworthy is that through technological innovations such as isostatic pressing and self propagating high-temperature synthesis, the porosity of modern ceramic layers has been controlled below 1%, completely solving the technical pain point of early product peeling.