Steel-lined polyurethane wear-resistant composite pipe Technical features

Steel-lined polyurethane wear-resistant composite pipe Technical features

Technical features

• Super wear resistance:

◇The wear resistance is 9.6 times that of UHMWPE

◇The wear resistance is 7.5 times that of natural rubber

◇The wear resistance is 25 to 30 times that of ordinary carbon steel

• The polyurethane lining adopts the pouring process and is formed in one go, avoiding local defects caused by the overlapping of the lining.

• Excellent corrosion resistance.

• Excellent aging resistance.

• Excellent low temperature resistance.

• Excellent water/oil resistance, no "swelling" or "cold wall effect" in water-based, oil-based media.

• Low friction coefficient (the PU surface as smooth as a mirror), small pipeline running resistance, greatly reducing the energy consumption of material transportation, the inner wall does not scale, to prevent the occurrence of long-term running scaling clogging accidents.

Fields of application

1、Metal and non-metallic mine process pipes and tailings conveying pipelines

2、Coal washing, coal preparation plant process pipelines and long-distance finished coal slurry transmission pipelines in the coal mining industry

3、Marine, port blowing and filling, dredging with mud discharge, sand drainage pipeline

4、Coal supply pipelines for thermal power plants, desulfurization process pipelines

5、Cement and other wear-resistant, anti-corrosion transport pipes