April 26, 2020 12:31 AM PDT
In recent years, there have been more and more fields using Pe Tubes , which has led to the widespread use of pipes now. Of course, the ability to use such pipes extensively is inseparable from their own performance. It has no performance advantages, so it is deeply loved by users and approved for use. In order to better understand the unique performance characteristics of pipes and facilitate future use.
1. Reliable connection: The PE polyethylene pipe system is connected by electrothermal fusion, and the strength of the joint is higher than the strength of the pipe body.
2. Good low-temperature impact resistance: The low-temperature embrittlement temperature of polyethylene is very low, and it can be safely used in the temperature range of -60-60 ℃. During winter construction, due to the good impact resistance of the material, no brittleness of the pipe will occur.
3. Good resistance to stress cracking: PE has low notch sensitivity, high shear strength and excellent scratch resistance, and environmental stress cracking resistance is also very prominent.
4. Good chemical resistance: PE polyethylene pipes can resist the corrosion of various chemical media, and the chemical substances present in the soil will not cause any degradation of the pipes. Polyethylene is an electrical insulator, so it does not rot, rust, or electrochemically corrode; it also does not promote the growth of algae, bacteria, or fungi.
5. Aging resistance and long service life: Polyethylene pipes containing 2-2.5% uniformly distributed carbon black can be stored outdoors or used for 50 years without being damaged by ultraviolet radiation.
6. Good wear resistance: The comparison test of the wear resistance of PE pipes and steel pipes shows that the wear resistance is 4 times that of steel pipes. In the field of mud transportation, compared with steel pipes, it has better wear resistance, which means a longer service life and better economy.
7. Good flexibility: its flexibility makes it easy to bend. In engineering, it can bypass obstacles by changing the direction of the pipeline. In many occasions, the flexibility of PE polyethylene pipe can reduce the amount of pipe fittings and reduce installation costs.
8. Low resistance to water flow: it has a smooth inner surface with a Manning coefficient of 0.009. The smooth performance and non-adhesive properties ensure a higher transport capacity than traditional pipes, while also reducing the pressure loss of pipelines and water consumption.
9. Convenient handling: It is lighter than concrete pipes, galvanized pipes and steel pipes, it is easy to handle and install, and lower manpower and equipment requirements mean that the installation cost of the project is greatly reduced.
10. A variety of new construction methods: with a variety of construction techniques, in addition to the traditional excavation method, a variety of new non-excavation techniques such as pipe jacking, directional drilling, liner pipe, and cracking Pipes and other methods are used for construction, so PE pipe applications are more extensive.
Yuyao Jinhai Glass And Plastic Manufacturing Plant specially organized and shared, hoping to help more people in need.
