Depending on different natures of materials to be conveyed, the pipe inner surface can be lined with a metal either the same as or other than the pipe base metal by means of the plastic deformation complex technique so as to meet the following requirement
Depending on different natures of materials to be conveyed, the pipe inner surface can be lined with a metal either the same as or other than the pipe base metal by means of the plastic deformation complex technique so as to meet the following requirement
根据输送物料的性质，采用塑性变形复合方法在管道内壁镶衬异种或同种金属管，可以实现以下目的：①增强管道内表面的耐腐蚀性和耐磨性；②降低摩擦系数，减小物料的输送阻力；③便于管道的加工、安装和维修。