【Product Introduction】
Shandong Binzhou Huanghe Hose Factory specializes in the production of special polyethylene buoys for dredging. The outer body of the polyethylene buoy is orange-red, which can be a warning sign to effectively prevent the ship from hitting the pipeline. After more than 100 years of development, China's dredging industry has achieved a larger scale and formed a larger scale of dredging capacity. Polyethylene buoys are engaged in the dredging and management of port channels, river and lake reservoir management, water conservancy facilities, reservoir construction and maintenance, Environmental protection dredging, reclamation and land reclamation are important industries for China's economic construction and social development.
【Features】
[1] The extremely high abrasion resistance of the floating body and the unique molecular structure of UHMW-PE products make it highly resistant to sliding friction. The wear resistance is 6.6 times higher than that of general alloy steel and 4-7 times that of steel pipe.
[2] The polyethylene buoy in Shandong has extremely high impact resistance. Among the existing engineering plastics, the polyethylene buoy has the highest impact toughness value.
【3】 Excellent chemical stability, can resist the erosion of strong chemical substances, except for the slight corrosion of some strong acids at high temperature, it is not corroded in other alkaline solutions and acid solutions.
[4] Good self-lubricating property, because this product contains waxy substance, and self-lubricating is very good. The friction coefficient is only 0.219MN / m, so it can not only move freely, but also protect the related workpiece from wear or strain.
[5] Unique low temperature resistance, this product has excellent low temperature resistance, and its impact resistance and wear resistance are basically unchanged at minus 269 degrees Celsius. Polyethylene float is currently the only engineering plastic that can work at temperatures near absolute zero.
[6] The floating body is not easy to scale. This product has good surface non-adhesion due to its small friction coefficient and non-polarity.
[7] The environmental stress cracking resistance is the best; the modulus of elasticity is more than 1.5 times that of PE100; the fatigue resistance is more than 500,000 times.
【Product Usage】
Offshore platforms, yacht docks, water pontoons, water leisure platforms, speedboat docks, floating docks, sightseeing platforms; dredging pipelines, sand pumping pipelines, ship pipelines, sand transport pipelines, mud transport pipelines, cage breeding, etc.
