The main characteristics are as follows:
1.Extremely high wear resistance;
UHMWPE 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.High impact resistance: It won't damage by Cantilever beam impact test according to GB1843 standards
2.High impact resistance: It won't damage by Cantilever beam impact test according to GB1843 standards
3.High corrosion resistance: It can withstand hydrochloric acid with less than 80% concentration
4.High-pressuer resistance: The working pressure is between 0.2Mpa to 4.0Mpa
5.Good self-lubrication: Its self-lubrication is better than steel or brass with oil
6.The unique resistance to low temperature:It can be used within -269 to 80 degrees Celsius.
7.Not easy to form dirt: It can't form dirt in the medium with PH value of 9 or above
8.Long life-span:It 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
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
Applications:
1.transport powder and coal ash in thermal power plant
2.transport mine tailings and slurry ,metallurgical mines,in the mining industry
3.transport pulverized coal and coal-water slurry of coal preparation plant in the coal industry
4.transport mud and corrosive media with slag in the chemical industry
5.transport crud oil,petroleum, food and natural gas
| UHMWPE Pipe Specification Table | ||||||
| Diameter | 0.6Mpa | 0.8Mpa | 1.0Mpa | 1.25Mpa | 1.6MPa | 2.0Mpa |
| mm | Wall Thickness(mm) | Wall Thickness(mm) | Wall Thickness(mm) | Wall Thickness(mm) | Wall Thickness(mm) | Wall Thickness(mm) |
| 300 | 10 | 12 | 15 | 18 | 23 | 27 |
| 315 | 10 | 12 | 15 | 19 | 24 | 29 |
| 325 | 10 | 13 | 16 | 19 | 24 | 30 |
| 350 | 11 | 14 | 17 | 21 | 26 | 32 |
| 377 | 12 | 15 | 18 | 22 | 28 | 35 |
| 400 | 12 | 16 | 19 | 24 | 30 | 36 |
| 415 | 13 | 16 | 20 | 25 | 31 | |
| 426 | 13 | 17 | 20 | 25 | 32 | |
| 536 | 16 | 21 | 26 | 23 | ||
| 560 | 16 | 22 | 27 | 33 | ||
| 630 | 19 | 25 | 30 | 37 | ||
| 652 | 20 | 26 | 32 | 38 | ||
| 710 | 21 | 27 | 34 | |||
| 800 | 23 | 31 | 38 | |||
