PE water supply pipeline construction process flow: 1. Mechanical excavation to the base 20cm 2. Manual excavation to the base 3. The acceptance of the base slot is qualified 4. Foundation Construction 5. Down tube installation 6. Interface 7. Install valves and fire hydrants 8. Masonry inspection well 9. Pipeline pressure test 10. Flushing and disinfection 11. Pipeline backfill
PE water supply pipe installation specifications and requirements It is a kind of pipe often used in construction in the construction industry. PE is polyethylene plastic. The most basic type of plastic is plastic. Plastic bags and plastic wrap are all PE. HDPE is a highly crystalline and non-polar thermoplastic resin. . The appearance of the original HDPE is milky white, with a certain degree
Popularization of PE water supply pipe knowledge PE is an abbreviation of Polyethylene of raised temperature resistance. Generally, the application range of PE pipe water supply pipeline is a temperature below 40 ℃, and it cannot be used for hot water transmission pipeline. PE pipe is a non-polar thermoplastic resin with high crystallinity. The appearance of the original HDPE is milky white, wi
The benefits of PE water supply pipe and its rough improvement With the continuous improvement of people's living standards, people pay more and more attention to health, so it is also crucial to change the water quality water supply pipe fittings. The material of pe water supply pipe is to use relatively stable polyethylene as the raw material, and it also has the characteristics of high tempe
Essential knowledge for transportation and storage of PE water supply products After the PE water pipe purchased by the customer is transported to the construction site, it should pay attention to the protection of the finished PE water pipe. During the construction process, the connection of the pipe fittings and the subsequent overall maintenance of the pipeline should be paid attention to. A
Comprehensive understanding of PE water supply pipe PE (polyethylene) material is widely used in the field of water supply pipe manufacturing due to its high strength, corrosion resistance, and non-toxic characteristics. Because it does not rust, it is an ideal pipe material to replace ordinary iron water supply pipes. PE water supply pipes implement national product standards: GB / T 13663.1-201
How to adjust the welding temperature and heating time of PE pipeline With the changes of the four seasons throughout the year, the temperature will also be different, which will also affect the construction and installation of PE pipes. Taking the most common ambient temperature of 20 ° C as an example, the normal PE pipe welding temperature should be 220 degrees, and the heating time is 10
PE tube electric melting heating time, cooling time and welding method Frequently encountered customers ask how long the PE tube electrofusion welding time? Is it determined according to the melting time of the PE tube? Or is it determined according to the time of PE fused pipe fittings? Here I am sure to tell you that it is generally determined according to the time of PE fittings. There are w
