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What are the performance advantages of common PE water supply pipes


Release time:

Dec 28,2021

The quality of the pipeline is not only part of the quality, but the price is also part of it. To buy a good quality, cheap PE water supply pipe, you need to ask a professional manufacturer to order, what are the performance advantages of PE water supply pipe? Then, let's learn about the performance advantages of the common PE water supply pipe!

The quality of the pipeline is not only part of the quality, but the price is also part of it. To buy good quality, cheappe water supply pipeNeed to ask a professional manufacturer to order, what are the performance advantages of PE water supply pipe? So, let's learn about the performance advantages of the common PE water supply pipe!

常见的pe给水管具有哪些性能优点

Reliable connection: the polyethylene piping system is connected by electric heat welding, and the strength of the joint is higher than that of the piping body.

Good impact resistance: polyethylene low temperature embrittlement temperature is relatively low, can be used in the temperature range of -60-60. During winter construction, the pipe will not crack due to its excellent impact resistance.

Good stress cracking resistance; PE water supply pipe has low notch sensitivity, high shear strength and excellent scratch resistance, and excellent environmental stress cracking resistance.

Superior drug resistance: PE water pipe can resist the corrosion of a variety of chemical media, and the chemical substances in the soil will not have any decomposition effect on the pipe. Polyethylene is an electrical insulator, so there is no spoilage, rust, electrochemical corrosion, and no growth of algae, bacteria or fungi.

Nevertheless, harmful substances are released when burned.

Resistant to aging and long life (polyethylene pipes containing 2-2.5% evenly distributed carbon black can be stored or used outdoors for 50 years, even if exposed to ultraviolet radiation, they will not be damaged.

Good wear resistance: PE water supply pipe and steel pipe wear resistance comparison test shows that,pe water supply pipeThe wear resistance is 4 times that of steel pipe. In the field of mud transportation, compared with steel pipes, pe water supply pipes are wear-resistant, which means that pe water supply pipes have a longer life and economy.

Good flexibility: due to the flexibility of the PE water supply pipe, it is easy to bend. In construction, it can bypass obstacles by changing the direction of the pipe. In most cases, the use of the pipe can be reduced by the flexibility of the pipe. Reduce installation costs.

Water flow resistance is small: pe water supply pipe has a smooth inner surface, and its Manning coefficient is 0.009. Due to its smooth performance and non-sticking characteristics, PE water supply pipe has higher conveying capacity than traditional pipe, and also reduces the pressure loss and water transmission energy consumption of the pipe.

Easy to handle: PE water supply pipe is lighter than concrete pipe, galvanized pipe and steel pipe, which is easy to handle and install, and the demand for manpower and equipment is low, which means that the installation cost of the project is greatly reduced.

A variety of new construction methods: PE water supply pipe has a variety of construction technologies. In addition to the traditional excavation construction methods, new non-excavation technologies such as pipe jacking, directional drilling, lining pipe, and pipe cracking can also be used for construction. This is the choice of some places that are not allowed to excavate.

The above is the commonpe water supply pipeWhat are the performance advantages, if you need to know more, you can contact us at any time!

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