It is divided into double-layer steel mesh reinforced polyethylene composite pipe and four-layer steel mesh reinforced polyethylene composite pipe.
It has more strength, rigidity and impact resistance than ordinary plastic pipes, and is similar to the low linear expansion coefficient and creep resistance of steel pipes. The steel mesh reinforced polyethylene composite wear-resistant pipe has excellent wear resistance, and is more excellent in wear resistance than the wear-resistant pipe widely used on the market, such as ultra-high molecular weight polyethylene pipe and lining steel pipe.

Municipal engineering, industrial fields, oilfield mines, coal mines, seawater transportation, highways, electric power engineering, agricultural sprinkler irrigation, etc.

The utility model relates to a composite pipe in which a polyolefin thermoplastic elastomer is used as an inner layer and an inner layer of a steel mesh reinforced polyethylene composite pipe, which not only maintains the excellent physical and chemical properties of the steel mesh reinforced polyethylene composite pipe, but also has Very good wear resistance.

Chemical, electric power, metallurgy, cement, food.

Good creep resistance, long lasting mechanical strength, good impact resistance, suitable flexibility in the axial direction, no scaling, no waxing, no toxicity, no decomposition, no microbial accumulation, good temperature resistance, smooth inner wall, Low flow resistance, easy positioning and tracking, sufficient rigidity in the circumferential direction, small thermal expansion coefficient, light weight, good weather resistance and UV resistance, high corrosion resistant medium on the inner surface, strong corrosive environment on the outer surface, serialized pipe, The pipe fittings and the connecting structure form a complete and safe piping system.

Chemical, oilfield, municipal construction, shipbuilding, mining, agriculture, seawater transportation.

The pipe has excellent internal and external pressure resistance and long-term strength stability. The electric heat fusion welding connection technology is simple and reliable, 100% no leakage, no waste of transporting liquid resources, anti-internal and external corrosion, long service life, strong wear resistance and safety. Non-toxic, flexible system, good avoidance of disasters, light weight, low construction and installation costs, lower cost of raw materials than pure plastic or other structural wall plastic pressure pipes, low overall cost, high cost performance, and strong market competitiveness. The pipe structure has good stability, energy saving and environmental protection.

Municipal pipe network, agricultural water conservancy pipe network, township, factory, mine water supply, pressure discharge, seawater desalination, urban water source drinking water, water resource allocation, large industrial project water diversion project, integrated pipe gallery.

Good hygienic performance, good corrosion resistance, long service life and good impact resistance.

PE pipes are medium density polyethylene pipes and high density polyethylene pipes. According to the wall thickness, it is divided into SDR11 and SDR17.6 series. The former is suitable for conveying gaseous artificial gas, natural gas, liquefied petroleum gas, and the latter is mainly used for conveying natural gas.

Pure plastic pipe has excellent corrosion resistance, large specific surface area, strong load capacity, good toughness, strong resistance to uneven foundation settlement, wide outer wall structure, large tensile strength, convenient and reliable connection and low construction cost.

Municipal engineering, construction engineering, industry, agriculture, garden engineering, road engineering, mining.

It is a new type of bellows with high-density polyethylene as the basic material, the outer layer is spirally wound in the wall layer, and the steel plate is reinforced with hollow ribs. In addition to the corrosion resistance, smooth inner wall and low flow resistance of ordinary plastic pipes, it has a steel ring as a hollow surrounding structure of the reinforcement, so it also has a ring degree of more than 12.5KN/m2 (spiral winding). Hollow wall polyethylene can only reach 8KN/m2 ring steel) and high strength and toughness, light weight (40% lighter than spiral wound hollow wall polyethylene pipe), impact resistance, not easy to break, no leakage, etc. Characteristics

Municipal engineering, construction engineering, industry, agriculture, garden engineering, road engineering, mines

Anti-shock and pressure resistance, good earthquake resistance, strong resistance to uneven foundation settlement; low friction and large flow; acid and alkali resistance, corrosion resistance, chemical stability; strong environmental adaptability, wide temperature range, especially suitable for laying in alpine regions Light weight, convenient transportation, installation and maintenance; long service life, buried laying life of more than 50 years, no pollution, no poison, green and environmentally friendly safety products.

Municipal engineering rainwater and sewage discharge. Road rainwater pipe network, sewage pipe network in residential areas. Industrial wastewater discharge. Low-pressure transportation projects such as water conservancy and tap water. Cable, wire sheath, chemical anti-corrosion container. Mines, building ventilation systems, etc.

Specifications (mm): de50-de800

Specifications (mm): de63-de500

Specifications (mm): de63-de630

Specifications (mm): de50-de800

Specifications (mm): de50-de630

Specifications (mm): de50-de630

Specifications (mm): de50-de630

After the pipe is welded by the electric heating ribbon, the gap formed between the ends of the electric heating ribbon is filled and filled by means of extrusion filling welding, and then welded by the reinforcing electric hot melt belt.

PE solid wall pipe connection and maintenance, wire mesh skeleton reinforced polyethylene composite pipe is connection and maintenance, steel skeleton plastic composite pipe connection and maintenance, multi-reinforced steel-plastic composite pressure pipe connection and maintenance, large-diameter winding structure pipe wall Connection and maintenance