UHMWPE pipes for slurry transportation
UHMWPE pipes exhibit unique advantages in slurry transportation due to their exceptional wear resistance , corrosion resistance , and self-lubricating properties . These pipes are not only suitable for high-concentration, high-velocity slurries but also demonstrate strong resistance to acidic and alkaline media, effectively preventing pipeline corrosion. Additionally, UHMWPE slurry pipes weigh only 1/8 of steel pipes , significantly simplifying installation and maintenance.
This industry
Mine extraction is an industrial activity that involves extracting mineral resources from the Earth's crust. During the process of tailings transportation through pipelines, traditional metal pipes are prone to corrosion and damage, leading to leaks and increased maintenance costs. Ultra-high molecular weight polyethylene (UHMWPE) pipes, due to their extremely high wear resistance, can withstand the scouring of sharp particles in tailings over a long period. Their service life is more than three times that of traditional pipes.
vision of the future
Replace traditional steel pipes
mission
Reduce the operating costs for enterprises.
system of values
Provider of mining pipe solutions
company philosophy
Details determine success or failure
UHMWPE pipes for slurry transportation
Standard
GB/T 19278-2018
Certification
ASTM D4026-14
performance
High wear resistance, high corrosion resistance
Product Material
UHMWPE pipes are produced using ultra-high molecular weight polyethylene resin with a molecular weight of 2.5 million as the raw material.
Production process
Ultra-high molecular weight polyethylene (UHMWPE) pipes are made from UHMWPE raw materials with a molecular weight of 2.5 million. First, the raw materials are dried. Then, the treated raw materials are added to the hopper of the extruder. The raw materials are conveyed forward by the rotation of the screw. During the conveying process, the raw materials pass through the heating zone of the barrel and are gradually heated to a viscous flow state. After that, they are extruded through a die with a specific shape to form the pipes.
Precautions for use
Ultra-high molecular weight polyethylene (UHMWPE) pipes are suitable for use in environments with temperatures ranging from -269°C to 80°C, and the working pressure must not exceed the design pressure of the pipe body.
Common Problem
What is the approximate service life of ultra-high molecular weight polyethylene(UHMWPE) pipes?
The service life of ultra-high molecular weight polyethylene(UHMWPE) pipes is generally 15 to 20 years.
What kinds of media are suitable to be transported by ultra-high molecular weight polyethylene (UHMWPE)pipes?
Ultra-high molecular weight polyethylene(UHMWPE) pipes are suitable for transporting a variety of solid, liquid, and gaseous media, and the effect is more obvious when it comes to transporting granular substances.
Are there any special requirements for the installation of ultra-high molecular weight polyethylene(UHMWPE) pipes?
When installing ultra-high molecular weight polyethylene pipes, it is essential to provide supports and ensure that the installation is secure.
What are the advantages of ultra-high molecular weight polyethylene pipes compared with other pipes?
The advantages of ultra-high molecular weight polyethylene pipes lie in their excellent wear resistance, strong impact resistance, good self-lubrication, and high corrosion resistance.
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