Although the material handling elbow pipe has selected wear resistant ceramics liner, but it is easily wear damage part during abrasiveness materials transportation ,The main reasons are: when the material passed through the pipe, then crashed into the outside of the inner wall of the pipeline due to the centrifugal force and inertia . Portion of the particles slide along the inner wall of  the pipe outer lateral; another part of the particles reflect from the inner wall of the pipe outer lateral into the inner wall of the inboard pipe, repeated movements like this; material after several collisions, in the middle of the outer wall of circular cross-section of the elbow, will cause pits. by analysis elbow surface friction is caused by the friction of the particles , also is due to organization crushing and detachment of wear resistant ceamic lined pipe  by particles hitting the surface ,therefore, the material impact and friction to the wall is the main reason of bend elbow wear damange .

Abrasion damange of handling materials is inevitable, but design and installation ideal wear resistant ceramis is necessary for industrial company, welcome to consult pingxiang chemshun ceramics co.ltd , which is wear resistant ceramics design,manfacturer,installation experts, high quality abrasive materials will be offered for your machine wear protection .