Equipment wear is long-troubling industrial enterprises thorny issues, and a direct impact on the economic efficiency of enterprises and on-site working environment. Traditional wear-resistant technology and more use of wear-resistant steel and other materials, with the development of new materials and transportation technology, and gradually been replaced by the latest wear-resistant materials such as special ceramics. Wear-resistant ceramic tube is a use of aluminum heat - Centrifugal ceramic and metal combine to form a composite pipe. Alumina - Centrifugal Preparation of lined ceramic steel pipe using the reaction of their own high temperature heat generated by the reaction product melting and centrifugal force occurred under separation, the formation of lined with alumina ceramic steel pipe, low energy consumption, fewer processes. The ceramic steel pipe combines the advantages of high hardness, good chemical inertness and steel with excellent wear resistance, corrosion resistance, heat resistance, thermal shock resistance and mechanical impact resistance, and is more than 15 times longer life than ordinary steel pipe. The pipe is generally white.