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Ultra-high molecular weight polyethylene clad pipeis divided into two layers: the inner layer for ultra-high molecular weight polyethylene, excellent wear resistance, small friction coefficient, not adhesivity, scaling property good, excellent resistance to internal pressure performance, excellent chemical stability. Outer layer is the high quality spiral welded pipe, as a protective layer, excellent confined and supportive.
uhmw-pe clad pipe has significant advantages:
1, greatly improve the service life. In strong corrosion and high resistance to damage condition, the life can improve several times or more than ten times.
2, because of its wall not adhesivity and friction coefficient is small, can reduce the delivery pressure more than 30%, it is of great significance for long distance delivery.
3, because of this tube of the thermal conductivity of the steel as much as ten thousand times more than the small, can greatly reduce the transfer line heat preservation and heating requirements, this for the cold and winter crude oil and other material delivery is of great significance.
Product specifications:
Φ 76 - Φ 630 mm, steel tube wall thickness 4 mm - 10 mm, inner wall thickness 8 to 12 mm ultra-high molecular weight polyethylene pipe and adapt to the pressure 2 mpa - 5 mpa
Main application fields:
Thermal power: long-distance transport of fly ash.
Oil production: petroleum natural gas long-distance transport.
Coal industry: coal, long-distance transport of coal water slurry.
Mining industry: tailings, concentrate and high concentration of mud, long distance transport.
River dredging: clear silt sand transport.
Chemical industry: corrosive medium delivery.
Ultra-high molecular weight polyethylene composite intensifier tube in mine enterprise application