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Kanalizazioa garraiatzeko Sand & amp; Ura Dragatzeko

2018-11-15

Product Detail

Basic Info

  • Kanpoko diametroa: 65-800 mm

  • Wall Thickness:8-38 mm

  • Pressure Nominal:0.6-2.0 Mpa

  • Length:3-12 meters

  • Ziurtapena: ISO9001: 2008

  • Marka: SUNPLAST

  • Specification:Chinese Standard

  • Jatorria: Txina

  • HS kodea: 39172100

Produktuaren Deskribapena

Ultra-high molecular weight polyethylene pipe  is widely used in metallurgical mines, electric power, petroleum, natural gas, textiles, paper making, food, chemica industry, machinery, electrical and other industries. 

1. Extremely high wear resistance

HDPE pipe has 2 million or more molecular weight, the smallest wear index, which makes it have a very high capacity of anti-sliding friction. Its wear resistance is 6.6 times higher than normal alloy steel, 27.3 times that of stainless steel, 17.9 times that of phenolic resin, 6 times that of nylon 6, 4 times that of polyethylene, and it increases the life of the pipeline substantially. 
2. Very high impact resistance

Ingeniaritza plastikoen artean, pisu molekularreko polietilenozko kanal ultra-altuko hodiaren eraginaren gogortasunaren balioa altuena da, eta hainbat material cracking, break, split edo azalera nekea larria edo errepikatzen duten eragin leherketa gainazalean. Gure produktuak ez dira bolumen boladunek eraginik izango dute GB 1843 arauen arabera, eta kanpoko inpaktuak, barneko gainkarga eta presio aldaketak jasan ditzakete.

3. Corrosion resistance

Hodiak molekula saturatuen egitura da, beraz, bere egonkortasun kimikoa oso altua da. Substantzia kimiko indartsuen higadurak jasan ditzake, eta ez da beste likido eta azidoen korrosioaren menpean egon, kanpoko tenperatura altuko azido leuna izan ezik.

4. Auto-lubrifikazio ona
PE kanalak argizaria duen substantzia bera du eta bere autolubrifikazioa oso ona da. Marruskadura koefizientea (196n, 2 ordu) 0,219mn / m (GB3960) bakarrik da, beraz, bere autolubrifikazioa hobea da altzairua edo letoi olioa lubrifikatzeko.

5. The unique resistance to low temperature

The resistance to low temperature of UHMWPE pipe is excellent, and its impact resistance and anti-abrasion can't change basically at minus 269 degrees celsius. It is the only available engineering plastics can work at temperatures close to absolute zero. Meanwhile, the adaptable temperature range of UHMWPE pipe is large, and it can be used within -269 to 80 degrees celsius. 

6. Not easy to form dirt

PE pipe has excellent surface non-adhesion and surface smoothness due to its small friction coefficient and non-polarity. 

7. Iraupen luzea

The unsaturated genes of PE molecular chain are less, and its fatigue resistance strength is more than 500 thousand times, and its environmental stress cracking resistance is more than 4000h, which is twice more than the PE. It can still maintain more than 70% mechanical properties after it is buried and used for 50 years. 

8. Easy installation

The weight of unit length of PE pipe is only one-eighth of the steel pipe, which makes loading and unloading, transportation, installation be more convenient.