Characteristics of wear resistant composite pipes made of ultra-high molecular weight polyethylene steel:
The outer layer of the pipe is steel pipe, which has strong impact resistance, high pressure resistance and good creepability to prevent the inner lining pipe, so it has a wide application space in the industrial pipeline.
The lined UHMWPE pipes have excellent wear resistance, pressure resistance, corrosion resistance, stable chemical properties, easy scaling, smooth inner wall and small friction coefficient. The wear resistance of the steel pipe is 4-7 times higher than that of the steel pipe.
The heat conductivity of the inner wall of the pipe is more than 10000 times smaller than that of the steel pipe, which can greatly reduce the heat preservation requirement of the pipeline transportation, and its temperature performance is good in the environment of 50 ℃ to minus 80 ℃. This is of great significance for the transportation of fluids in cold zones.
With long service life, this product combines the advantages and characteristics of two kinds of pipes, greatly prolonging the service life of traditional pipes, and is currently an incomparable high and new technology product for other pipes.
