High-strength Ceramic Tubes Reliable Guarantee For Metallurgical Furnace Tuyere

Silicon carbide ceramic tubes use silicon carbide as the main raw material. With its unique production process, it has excellent product characteristics and is widely used in multiple industries. Excellent performance​ High hardness and wear resistance: Silicon carbide is second only to diamond in hardness, with a Mohs hardness of 9.2-9.5, far exceeding traditional materials such as steel. This enables silicon carbide ceramic tubes to maintain good structural integrity under severe wear conditions, such as solid particle conveying pipelines, greatly extending the service life of the pipeline and reducing the frequency and cost of equipment maintenance. ​ Good high temperature resistance: Silicon carbide has excellent high temperature resistance. At a high temperature of 1600℃, its strength can still be maintained at a high level, and it can withstand repeated high temperature shocks without deformation or softening. In high temperature kilns such as metallurgy, ceramics, and glass, silicon carbide ceramic tubes can operate stably and meet the use requirements in high temperature environments. ​ Excellent chemical stability: In different chemical environments, silicon carbide ceramic tubes show extremely strong corrosion resistance, and it is difficult to corrode them whether it is acid, alkali or organic solvents. This characteristic makes it widely used in highly corrosive fields such as chemical industry and environmental protection, such as chemical raw material transportation and sewage treatment system. ​ Good thermal conductivity: The thermal conductivity of silicon carbide is several times higher than that of general ceramic materials, even close to that of metal copper. Good thermal conductivity enables silicon carbide ceramic tubes to quickly transfer heat in heat exchange equipment, improve heat exchange efficiency, and thus reduce energy consumption. ​ Exquisite craftsmanship​ The manufacturing process of silicon carbide ceramic tubes is mature, and advanced processes such as isostatic pressing and hot pressing sintering are used to ensure the density and uniformity of the products. Precise production control ensures the consistency of pipe diameter and wall thickness to meet the high-precision requirements of different customers. At the same time, through the surface treatment process, the smoothness and anti-adhesion of the product are further improved, and the residue and accumulation of materials in the pipe are reduced. ​ Widely used​ High-temperature industrial kilns: As the inner lining tube and radiation tube of the kiln, the silicon carbide ceramic tube can not only withstand high temperatures, but also effectively resist the erosion of high-temperature gases and materials, thereby improving the service life and production efficiency of the kiln.​ Mechanical processing: In sandblasting equipment, silicon carbide ceramic tubes have become ideal materials for sandblasting nozzles due to their high wear resistance, which greatly extends the service life of sandblasting nozzles and reduces the cost of equipment use. ​ Chemical and environmental protection: used for the transportation of chemical raw materials and pipelines in sewage treatment systems, silicon carbide ceramic tubes have excellent chemical stability and can resist the erosion of various chemical substances, ensuring the safe and stable operation of the system.