Bienes de equipo
UHMWPE PIPE FOR DREDGING
|
Product Name |
UHMWPE Plastic Pipe |
Material |
UHMWPE |
Clour |
Balck, White, Yellow, or as request |
Size |
DN30-DN1200mm, Length : depand on order Thickness: 8-50mm |
certification |
ISO,CE,SGS,ROHS |
Working temperature |
-265 degrees to 85 degrees |
Working pressure |
0.6 Mpa-2.5Mpa |
connection |
Steel Flange or welding |
Standard |
ISO |
Packing |
standard package for sea transportation,loaded in container |
characteristic |
Roughness: 0.00022 Elongation: ≥350% Coefficient of friction: 0.0084 |
Ultra-high molecular weight polyethylene (UHMWPE) is a kind of engineering thermoplastics with more than 3 million viscosity-average molecular weight. It differs from PE standard grades in its very high degree of polymerization. Ultra-high molecular weight polyethylene pipe has superior performance over conventional HDPE pipe such as very high wear resistance, impact resistance, intrinsically self-lubricating, anti-adhesion,low temperature resistance and excellent chemical resistance.
UHMWPE Pipe Main Characteristics:
1.Extremely high wear resistance;
The wear resistance of uhmwpe pipe is 6.6 times higher than normal alloy steel, 27.3 times that of stainless steel, 4-7 times 17.9 times that of phenolic resin,6. 4 times that of polyethylene
2.High impact resistance: It won't damage by Cantilever beam impact test according to GB1843 standards
3.High corrosion resistance: The uhmwpe pipe can withstand hydrochloric acid with less than 80% concentration
4.High-pressuer resistance: The working pressure of uhmwpe pipe is between 0.2Mpa to 4.0Mpa
5.Good self-lubrication: The self-lubrication of uhmwpe pipe is better than steel or brass with oil
6.The unique resistance to low temperature: The uhmwpe pipe can be used within -269 to 80 degrees Celsius.
7.Not easy to form dirt: The uhmwpe pipe can't form dirt in the medium with PH value of 9 or above
8.Long life-span: The uhmwpe pipe can maintain more than 70% mechanical properties after it is buried and used for 50 years.
9.Easy installation: The weight of unit length of UHMWPE pipe is only one-eighth of the steel pipe, it is possible whether it is welded or connected by flange
Application of uhmwpe pipe
Electric power plant: Piping for transporting fly ash, dry powder, and slurry.
Shipping industry:For clearing shiping lane and transporting the silt.
Chemical industry:For transporting all kinds of severely corrosive fluids.
Metallurgical industry:Piping for transporting mortar. metallurgical waste. lead particles, aluminum powder
Food industry: For transporting wheat, flour, rice, soybean, grain etc.
Coal industry: For transporting heavy medium and coal-water slurry.
Construction industry: For transporting particle and slurry.
About us
1. Dragon is certified by ISO 9001, ISO 14001 and OHSAS 18001, CE, SGS inspection is acceptable.
2.14 years experiences in production and R&D of UHMWPE , plates and rods
3.20 years of service in mining & dredging
4.10 years of experience in exporting
Equipment & technology
Dragon has 24 UHMWPE pipe production lines, the biggest UHMWPE pipe manufacturer with self-owned lab
Dragon UHMWPE flanges are not welded on the pipe, it is made from the pipe itself by semi-automatic flanging machine.
Service
stable product quality , supply, the good faith management
Dragon also has stock pipe and fittings for urgent orders, also to reduce small order cost.
Buen trato: comprar del vendedor
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