UHMWPE Engineering Plastic Pipe HDPE/UHMWPE/Upe Flanged Dredging Pipes Flanged UHMWPE Mine Pipe

Product Description

High wear resisting UHMWPE/UPE pipe for coal mining Material UHMWPE Power
Clour; Balck, White, Yellow, or as request Size: DN30-DN1200mm
The advantage of UPE pipe

1. High wear resistance, the wear resistance is 4 to 7 times of Q235 steel pipe, 10 times of HDPE, it has the smallest friction coefficient in plastic ranks
2. High impact strength, is 5 times of oridinary PE pipes, 4 times than HDPE, 2 times of polycarbonate pipe, and 10 times of PTFE pipe
3. Low-energy, highself-lubrication and not adhesion, friction coefficient of only 0.006, the UHMWPE pipe can save energy of 20% under the same flow rate
4. Without scale sediment/no-scale, surface roughness of Ra0.00022, no dirt, no bacterium in long term service
5. High weatherability, the molecular weight of UHMWPE is more than 2 million, as saturated molecular structure, it has strong ability of aging under ultraviolet light , and mechanical properties is stable if not lower than -70ºC
6. No pipeline leakage, electric melting connection make the pipeline without funnelled
7. Cost-saving, Maintenance-free: small working face, low requirement of foundation, and with the performance of wear-resisting, corrosion resistance, frost resistance and anti-pollution, etc, after the operation, the pipe do not need to make daily maintenance, such as anti-rust and freeze-proofting, descaling, etc, and maintenance cost can be saved by more than 95%.
8. Non-toxic, odourless and high environment protection: it has smooth surface, will not be microbial adhesion in the ocean or sewage engineering, and ensure the stability of water quality
9. High toughness, breaking elongation≥350%, without fracture by charpy impact test
10. High corrosion resistance, as saturated molecular structure, it has high chemical stability, resistance to all kinds of corrosive medium (acid, alkali, salt) and organic solvent.
Application:
Widely used in dredging pipe, slurry pipes for hydrotransport, or mining, metallurgy, thermal power plant
transmission of slurry in
mining
mineral sands, mining tailings, mine concentration, iron mining, copper mining, nickel mining, coal mining
dredging:
fine sand, coral sand, mud, dredging, reclamation, marine construction,
Power plant
flying ash, bottom ash slurry, brine water
Chemical industry
corrosive water, sewage water