According to many years of plastic machinery development and design experience, in the introduction of foreign advanced technology and digestion and absorption, on the basis of a self-developed HDPE pipe production line. Has a unique structure, the design is novel, the extruder's entire line layout is reasonable, the control performance is strong, and so on.
HDPE pipe extrusion line using a PLC control system, man-machine dialogue interface, simple operation, stand-alone adjustment, full board linkage, automatic fault alarm, production and reliability.
The machine host extruder using the special treatment single screw extrudeR, and the forming product is good.
This series HDPE pipe production line is mainly used for producing pipe of water supply and drainage in the field of agriculture and construction, cable and ect.
This HDPE pipe extrusion machine group consist of vacuum calibration tank, haul-off unit, cutting unit, stacker and so on.
The machine units can adopt the single screw co-extruder for extrusion.
The production pipe diameter range: Φ20-Φ2000mm
The extrusion line adopt the electrical system: ABB speed governor, Japanese RKC temperature controller, SIMENS contactor.
Agriculture water supply and drainage system, construction water supply and drainage system, wiring laying system, gas transportation system and etc.
High-efficiency Single Screw Extruder →Single Screw Co-extruder →HDPE Pipe Mould → Vacuum Calibration Tank →Spraying Cooling Tank → Caterpillar Hauler → Cutter → Stacker(Winder).
|Pipe Diameter(mm)||Extruder Model||Downstream Model|
|16-63||SJ-50/36||GF-63||6000mm||6000mm*2||2 Caterpillars||Non-dust Cutter|
|355-800||SJ-120/36||GF-800||1 500+10500mm||6000mm*3||8 Caterpillars|
|630-1200||SJ-150/36||GF- 1200||1500+10500mm||6000mm*3||8 Caterilars|
Here are several advantages of using an HDPE pipe extrusion line:
Versatility: HDPE pipes can be produced in a wide range of sizes and thicknesses, making them suitable for various applications such as water supply, drainage systems, gas distribution, and industrial piping.
Durability: HDPE pipes have excellent resistance to corrosion, chemicals, and abrasion, making them highly durable and long-lasting. They can withstand harsh environmental conditions and have a long service life.
Flexibility: HDPE pipes have a high level of flexibility, allowing them to withstand ground movements and seismic activities without cracking or breaking. This flexibility also simplifies installation, especially in areas with challenging terrain.
Cost-effective: HDPE pipes offer cost advantages over other materials due to their lower installation and maintenance costs. They require minimal maintenance, have a long lifespan, and are resistant to corrosion, reducing the need for repairs or replacements.
Environmentally Friendly: HDPE pipes are recyclable and have a low carbon footprint. They are made from non-toxic materials and do not release harmful substances into the environment during production or use.
Overall, the use of an HDPE pipe extrusion line provides numerous benefits in terms of performance, cost-effectiveness, and sustainability.
An HDPE pipe extrusion line works by melting and shaping high-density polyethylene (HDPE) material into pipes of various sizes and thicknesses. Here is a step-by-step explanation of how it works:
1. Material Feeding
2. Melting and Homogenization
3. Extrusion and Shaping
4. Cooling and Solidification
5. Haul-off and Cutting
6. Stacking and Packaging
Throughout the process, various parameters such as temperature, pressure, and speed are carefully controlled to ensure the quality and consistency of the produced HDPE pipes.
Extrusion Machine: The heart of the production line, this machine melts and extrudes the HDPE resin through a die to form the pipe's shape and size. The extruder heats and melts the HDPE pellets, which are then pushed through a die head to create the pipe's desired diameter and thickness.
Pipe Cooling System: After extrusion, the pipes need to be rapidly cooled to solidify the material and maintain its shape. Cooling tanks or water spray systems are used for this purpose.
Pipe Sizing and Shaping Equipment: This part of the line ensures that the pipes are accurately sized and shaped according to the required specifications. Sizing sleeves or vacuum sizing systems help to achieve the desired diameter and shape.
Haul-off or Puller: This component pulls the newly formed pipe through the production line at a consistent speed, maintaining the proper tension and preventing deformities.
Cutting and Stacking Equipment: Once the pipes have been extruded to the desired length, they are cut to size and stacked or coiled for storage or further processing.
Quality Control and Inspection: Various sensors, gauges, and inspection systems are incorporated along the production line to monitor the quality and dimensions of the pipes continuously.
The capacity or output of the HDPE pipe extrusion line offered by QING CHEN YU can range from 80kg/h to 1000kg/h. However, it is important to note that the specific capacity may vary depending on factors such as the size and specifications of the pipes being produced, the speed of the extrusion line, and the efficiency of the equipment. It is recommended to consult with the manufacturer or supplier for precise details regarding the capacity of a specific HDPE pipe extrusion line.
The HDPE pipes produced by an extrusion line can be used in various applications, including:
Landfill and Environmental Protection
It is important to note that the specific applications of HDPE pipes can vary depending on factors such as the pipe size, thickness, and specific requirements of the project.