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PE water supply pipe-PE pipe procurement

PE pipeline is widely used in the field. Among them, PE pipeline water supply pipe and gas pipe are two large application markets. PE chemical Chinese name, polyethylene, PE material because of its high strength, high temperature resistance, corrosion resistance and other characteristics, is widely used in the field of water supply pipe manufacturing. Because it does not rust, it is an ideal pipe to replace ordinary iron water pipes.

Classification:

PE water supply pipe

Key words:


Product Description

PE pipe is currently China's municipal pipe market, plastic pipe is developing steadily, PE pipe, PP-R pipe, UPVC pipe has a place, of which PE pipe strong momentum of development is remarkable. What is the difference between PE pipe and other commonly used pipes?

PP-R tube

Also called three polypropylene pipe, with light weight, corrosion resistance, no scaling, long service life and so on. PP-R pipe is currently used in the home improvement project more than a water supply pipeline. PPR tube brands are (national authoritative quality inspection products): At present, the common PPR tubes on the market are Zhongcai, Weixing, Jinde, Liansu, Rifeng, etc. There are many PP-R pipe manufacturers, and the quality is different. Once leakage occurs, the loss is huge. It is recommended to choose well-known brand products and choose a professional construction team.

The full name is Polyvinylchlorid, the main ingredient is polyvinyl chloride, and other ingredients are added to enhance its heat resistance, toughness, ductility, etc. The upper layer of this surface film is lacquer, the main component in the middle is polyvinyl chloride, and the lower layer is back-coated adhesive. It is a kind of synthetic material which is popular and widely used in the world today. PE pipe for water supply is the replacement of traditional steel pipe and PVC drinking water pipe.

PE pipeline is widely used in the field. Among them, PE pipeline water supply pipe and gas pipe are two large application markets. PE chemical Chinese name, polyethylene, PE material because of its high strength, high temperature resistance, corrosion resistance and other characteristics, is widely used in the field of water supply pipe manufacturing. Because it does not rust, it is an ideal pipe to replace ordinary iron water pipes.

With the demand for PE pipe, now on the market a variety of PE pipe, many PE pipe is not up to quality standards, so not only affect the use of consumers, but also affect the quality of the project, therefore, identification of PE pipe quality is very important.

HDPE water supply pipe:
1. Reliable connection: PE pipe systems are connected by electric melting, and the strength of the joint is higher than that of the pipe body.
2, good low temperature impact resistance: PE pipe low temperature embrittlement temperature is very low, can be used safely in the low temperature range. During winter construction, the material will not crack due to its good impact resistance.
3. Good stress cracking resistance: PE pipe has low notch sensitivity, high shear strength and excellent scratch resistance, and its environmental stress cracking resistance is also very prominent.
4, good chemical corrosion resistance: PE pipe can resist the corrosion of a variety of chemical media, the chemical substances in the soil will not cause any degradation of the pipeline. Polyethylene is an electrical insulator, so it does not decay, rust or electrochemical corrosion; in addition, it does not promote algae, bacteria or fungi growth.
5. Aging resistance and long service life: polyethylene pipes containing 2-2.5% evenly distributed carbon black can be stored or used outdoors for 50 years without being damaged by ultraviolet radiation.
6, good wear resistance: PE pipe and steel pipe wear resistance comparison test shows that the wear resistance of PE pipe is 4 times that of steel pipe. In the field of mud transportation, compared with steel pipes, PE pipes have better wear resistance, which means that PE pipes have a longer service life and better economy.
7, good flexibility: the flexibility of PE pipe makes it easy to bend, engineering can bypass obstacles by changing the way of pipe direction, in many occasions, the flexibility of the pipe can reduce the amount of pipe fittings and reduce installation costs.
8. Low water flow resistance: PE pipe has a smooth inner surface, which has a higher conveying capacity than traditional pipe, and also reduces the pressure loss of the pipeline and the energy consumption of water delivery.
9, easy to handle PE pipe than concrete pipe, galvanized pipe and steel pipe lighter, it is easy to handle and install, lower manpower and equipment requirements, means that the installation cost of the project is greatly reduced.
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