The lined reaction sintered silicon carbide ceramic composite tube includes an outer shell, a reaction sintered silicon carbide ceramic tube and a filling medium layer between the two.
The lining reaction sintered silicon carbide ceramic tube has a high degree of fit with the metal matrix, the connection is firm and tight, and it is not easy to fall off.
At the same time, the reaction sintered silicon carbide ceramic tube is integrally formed, and the surface is smooth, smooth and smooth, which can ensure the smooth flow of the conveyed materials.The inner layer of the composite tube is a reactive sintered silicon carbide ceramic tube, and its hardness, strength, especially wear resistance and corrosion resistance are better than the inner layer of other materials, which can greatly improve the service life of the composite tube and reduce production costs.