Coal Mining Pipe

タイトルまたは説明

CHARACTERISTICS OF UHMWPE PIPES:

Anti-abrasion: the abrasion value of UHMWPE pipe is 1/4 of steel pipe, 1/3 of HDPE pipe under same working conditions.

Water hammer resistance: UHMWPE pipes have strong enduring capability to the impacts from various sands, mud and slurries.

Corrosive resistance: Higher structure stability, corrosion resistant to various chemical mediators. No electrochemical corrosion, no need anti-corrosive coating.

Self-lubrication: The roughness of UHMWPE is 0.****2mm. The pressure loss of UHMWPE pipe is 1/*0 of steel pipes, 1/7 of nylon pipes. Over *0% of transfer efficiency will be increased.

Non-scaling: the internal wall is very smooth, preventing the fouling on the wall and no influence to the production efficiency.

Light weight: the density of UHMWPE pipe is only 1/8 of steel pipe. It is easy to move and install, especially suitable for the working sites at where the lifting machines could not work.

Easy connection: flanges are available to connect the pipes, no need washers. The installation will be very easy and fast. There are no dangers and concerns of water leakage.

Anti-aging: the UHMWPE pipes will not be aging in *0 years under hot sunlight, and it could work over **0 years if buried underground.

Environment friendly:  UHMWPE pipe is nontoxic, no bacteria, and no pollution to environment.

Low carbon: the discharge of carbon dioxide during UHMWPE pipe production is only *5% of steel pipe production, which is good for environment protection.

Temperature Resistance: UHMWPE pipes could be used under the temperature of **0ƒ—*0ƒ, and there is no deformation.

Long working life: the working life of UHMWPE pipe is 4 times longer than steel pipe under same working condition.