Model: | φ273 |
---|---|
Brand: | Hualong |
Origin: | Made In China |
Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Piping Tubing |
Label: | High pipe , UHMW—PE , Wear resistant pipe |
Price: |
¥32
/ pc
|
Min. Order: | 5 pc |
Characteristic |
Explain |
1, high abrasion resistance |
UHMW-PE products unique molecular structure, so it has high resistance to sliding friction power.Wear resistance higher than common metal and plastic products, carbon steel, stainless steel is 6.6 times 5.5 times 27.3 times, brass.Phenolic resin is 17.9 times, 6 times of nylon, PTFE 5 times. |
2, high impact resistance |
In the existing engineering plastics in the product impact toughness value is the highest, many materials in severe or repeated the blast will crack, breakage, crushing or surface stress fatigue.This product according to GB1843 standard, for the cantilever beam impact test without damage. |
3, excellent chemical stability |
This product can be resistant to strong corrosion of chemicals, except for some strong acid at high temperature has a slight corrosion, in other alkali liquor, acid solution from corrosion.In a concentration of less than 80% of concentrated hydrochloric acid in application, in concentrations less than 75% sulfuric acid, the nitric acid concentration is less than 20% in stable performance. |
4, good self-lubricating |
Because this product contains a waxy substance, and self lubrication is good.Friction coefficient (196N, 2 hours) is only 0.219MN/m (GB3960).Its performance is better than that of oil lubrication of the sliding steel or brass.Especially in the bad environment, dust, sand and more places, the products of their own dry lubrication performance is more fully displayed.Not only can move freely, and the workpiece is not worn or injury protection. |
5, on biological toxicity |
This product is one of the few completely non-toxic and tasteless, on biological odorless plastic products, can be directly used for food machinery, particularly suitable for the production of artificial joints, bones. |
6, the unique resistance to low temperature |
The low temperature resistance performance, its resistance to impact, wear resistance at minus 269 degrees Celsius basically unchanged.Is currently the only available at temperatures close to absolute zero working in an engineering plastics. |
7, surface adhesion |
Because the products of small friction coefficient and no polarity, thus having good surface adhesion.The existing materials in general pH is above 9 medium are scaling, this product is not scaling, the characteristics of the fire power station for fly ash system has great significance.In crude oil, slurry pipeline transportation is also very applicable to. |
8, other characteristics |
This product and energy absorption, noise absorption, neutron shielding ability, with no water absorption, light weight.Easy machining, coloring and other prominent characteristics. |
The above characteristics are the product of basic performance, can also according to different needs, adding additive for modification, such as: increasing the strength, flame retardancy. |
Payment Terms: | TT |
---|---|
handong Yanggu Julong new material limited company | |
---|---|
Country/Region: | Shan Dong - China |
Business Nature: | Manufacturer |
Phone: | 15066462563 |
Contact: | kim.Guo (General manager) |
Last Online: | 28 Nov, 2012 |