PE pipe is a non-polar thermoplastic resin with high crystallinity.
1. Good sanitation, self-cleaning, antibacterial, non-fouling for long-term use, and solved the secondary pollution of drinking water.
2, resistant to a variety of chemical media, no electrochemical corrosion.
3. The inner wall is smooth, the friction coefficient is low, the medium circulation capacity is correspondingly improved, and it has excellent wear resistance.
4, flexibility, high impact strength, strong shock and distortion.
5. Light weight, convenient transportation and installation.
6. The connection process is simple, the construction is convenient, and the comprehensive engineering cost is low.
7. Service life is 50 years.
PE pipe welding method:
I. Preparation before welding of PE pipe: Check whether the power source of the hot melter is connected, whether the milling cutter can cut, whether the heating plate is heating normally, and whether the rack cylinder is running.
1. Remove dirt (oil, dust, mud, water) from the port of the pipeline.
2. Place the PE pipe in the rack slip.
3. Mill the end face of the PE pipe with a milling cutter.
4. Measure the power of the rack cylinder support.
5. Check whether the temperature of the heating plate reaches between 190-230, and it is 210 ± 10 ℃ at room temperature.
6. Put the heating plate into the rack.
7. Reduce welding pressure (0.02Mp).
8. Quickly switch after the time is reached.
9. Increase the pressure to meet certain requirements, generally 2-3Mp, depending on the power of the cylinder holder.
10. Hold pressure cooling.
The PE pipe produced by our company has complete specifications, good quality and timely delivery. Welcome to buy.
Shandong Plastic Co., Ltd. PE pipe, PE water pipe price is favorable, the specifications can be personally customized, welcome to buy!