What is the use of large-caliber PE for water pipes in life?
PE pipe is suitable for general purpose pressure water conveyance and drinking water conveyance with temperature not exceeding 40℃ and nominal pressure under 1.6MPa; Mainly municipal buried water supply, building to (drainage) water, farmland irrigation, waterscape engineering; Buried polyethylene (PE) piping system for gas; Other USES include oil field, mine, chemical industry raw material conveyance and central air conditioning system pipe.
PE to pipe and PE drainage pipe actually belong to PE pipe, PE to pipe is to transport tap water, generally is the need to pump from underground to the ground to pump, transport to the residents home, because PE to pipe needs to bear the pressure when the pump pumping, so give water according to the size of the pressure. PE drainage pipe is generally discharge sewage, from high to low artesian, so PE drainage pipe generally do not need to consider the pressure level.
1. Urban water supply: PE pipeline has comprehensive advantages of safety, sanitation and convenient construction.
2. Natural gas and gas transmission pipeline: PE pipeline is the only choice for low-pressure natural gas transmission pipeline due to its reliable connection, stable performance, easy construction, corrosion resistance and other advantages.
3. In the field of food and chemical industry: PE pipe has unique chemical corrosion resistance and can be used for transportation or discharge of various acid, alkali and salt solutions, with long service life and low cost and maintenance.
4. Ore and mud conveying: The abrasion resistance of PE pipe is 4 times that of steel pipe, which can be widely used in conveying ore, fly ash of power plant, mud for river dredging, etc.
5. Pipeline reselection in the old city: replace the old pipes, low project cost and short construction time.
6. Landscaping pipe network: Landscaping requires a large number of water pipelines, PE pipeline cost is low, and is worthy of vigorous promotion.
PE water supply pipe can also be widely used in other fields, such as electric power, communication sheath, farmland irrigation, siphon drainage, landfill, geothermal air conditioning, deep-sea aquaculture, buried fire pipelines and so on.
