Core Introduction
The unit consists of a high-speed extruder, a precision die, a vacuum setting table, a traction unit, a cutting machine and a tipping frame. It is a special equipment system for producing steel wire mesh skeleton reinforced polyethylene composite pipe. This kind of composite pipe combines the advantages of high strength of steel wire and corrosion resistance and flexibility of polyethylene, and has a wide range of applications.
Highlight 1: High speed and high efficiency: The production line adopts advanced automation technology and equipment, which can realize high-speed and continuous production and improve production efficiency.
Highlight 2 Multi-layer structure: Through multi-layer extrusion and compounding process, composite pipes with multi-layer structure can be produced to meet the application requirements in different fields.
Highlight 3: steel wire reinforcement: the addition of steel wire mesh skeleton significantly improves the compressive, bending and tensile capabilities of composite pipe, making it have higher strength and stability
Highlight 4: Corrosion resistance: Polyethylene material has excellent corrosion resistance, which can resist the corrosion of various chemical media and prolong the service life of composite pipe.
Highlight 5: Good flexibility: While maintaining high strength, the composite pipe also has certain flexibility and can adapt to complex terrain and installation environment.
Science Popularization
Multi-layer steel wire mesh skeleton reinforced polyethylene composite pipe is a new type of pipe, which takes the mesh skeleton formed by left and right spiral winding of high-strength steel wire as reinforcement, takes high-density polyethylene (HDPE) as matrix, and uses high-performance HDPE modified adhesive resin to closely connect the steel wire skeleton with the inner and outer high-density polyethylene.
Performance Advantage
Highlight 1: High strength and durability:
-The steel wire mesh skeleton significantly improves the compressive, bending and tensile capacity of the pipe, making it have higher lasting mechanical strength.
-The nominal pressure range is wide, ranging from 0.6MPa to 3.5MPa, which is suitable for pipeline systems with various pressure requirements.
Highlight 2 Excellent flexibility:
-The steel wire mesh skeleton itself has certain flexibility. After being combined with polyethylene, the composite pipe has certain flexibility while maintaining high strength.
-This feature enables the pipe to adapt to complex terrain and installation environment, such as serpentine arrangement or undulating arrangement with the terrain, thus saving the use of pipe fittings.
Highlight 3 Good dimensional stability:
-The linear expansion coefficient of composite pipe is greatly reduced under the constraint of reticulated steel skeleton, which is much lower than that of common plastic pipes.
This feature enables the composite pipe to maintain good dimensional stability in the environment with large temperature changes, and reduces the problems of deformation and stress concentration caused by thermal expansion and cold contraction.
Highlight 4 Corrosion and wear resistance:
-Polyethylene material has excellent corrosion resistance and can resist the corrosion of various chemical media.
The existence of steel wire mesh skeleton effectively restricts the creep of plastic, improves the durable strength of plastic itself, and makes it difficult for composite pipes to crack rapidly under the action of low temperature or persistent hoop stress.
Superiority
-Composite pipes are installed by means of electrothermal fusion connection or flange connection. The connection technology is mature and reliable, and the installation speed is fast.
-It is easy to maintain during use, and it is enough to regularly check whether the connection parts are firm and whether the pipeline surface is damaged. Multi-layer steel wire mesh skeleton reinforced polyethylene composite pipe has been widely used and recognized in many fields because of its unique structure and excellent performance.
