Steel lined polyurethane wearresisting pipe is a pipeline of high wear resistance, high pressure, high resistance to erosion. It is made by carbon nanomaterials and special polyurethane adhesive sticky body, coupled centrifugal casting technology and carbon nanocuring technology, using a pressure pipe carrier, in the pipe wall lining on a layer uniform, smooth polyurethane carbon nanoresistant material, and special production technology and processing techniques composite.
Due to polyurethane lined has better elastic, when the medium subjected to impact polyurethane is forced to compression under the action of external force, polyurethane restitution after external force disappears, this kind of way greatly reduces the wear that directly strong scour to inner wall of pipeline by the medium, its wear life is ten times of the pipe.
