HDPE Three-Layer Wall Composite Reinforced Pipe Machine Description:
The Comrise high qualitiy HDPE Three-Layer Wall Composite Reinforced Pipe Machine mainly coats different plastics such as PVC, PE, ABS, PA, etc. on the outer layer. The products produced are suitable for different occasions such as outdoors and indoors, and are widely used in decoration, heat preservation, anti-corrosion and other fields.
HDPE Three-Layer Wall Composite Reinforced Pipe Machine Composition:
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Unwinding (feeding) device: according to the difference of the inner core to be coated, design and match the corresponding supporting device
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Single-screw extruder: According to the size of the coating and the material of the outer layer, different model of single-screw or twin-screw extruder can be selected.
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Coating die head mold
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Cooling water tank
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Conveyor bracket
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Specifications: 200-300-400-500-600-800mm
HDPE Three-Layer Wall Composite Reinforced Pipe Machine Product Advantages:
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Reduce construction difficulty and improve project quality: Based on the principle of "pipes working together", the quality of backfill for buried pipes during construction directly affects the overall quality of the project. Due to the small amount of corrugated external structure, the hollow wall wrapped pipe is difficult to fill the abdomen during backfilling, and the excavation area is large during construction. Generally, fine sand backfilling is required for backfilling to ensure the quality of the project. However, in practical applications, due to limitations in construction conditions and non-standard construction, improper backfilling resulting in buckling instability and pipe collapse are still the main quality issues of plastic pipes in application. The three-layer composite reinforced pipe has a smooth outer surface, which makes it easy to compact during backfilling, improves engineering quality, reduces excavation area, and reduces construction difficulty.
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High ring stiffness and expanded application range: adopting the three wall wrapping reinforcement process, the wall thickness of the pipe increases by nearly 10%, and the cross-sectional moment of inertia increases by more than 50%, meeting the technical requirements for producing pipes with a ring stiffness grade of SN16 or above. The product has the advantages of high strength and wider application range.
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Protect the pipes. The composite layer plays a role in protecting the wall thickness of pipes, providing convenience for pipe handling and construction.
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The structure of the product is more reasonable and the overall integrity is stronger. The solid three-layer wall structure formed greatly increases the longitudinal bending strength of the pipe, and the ring flexibility of the pipe is also improved.
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Low comprehensive cost and long service life.
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Three walls in one, not easily deformed.
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One time molding, not prone to water leakage.
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![](https://i.trade-cloud.com.cn/upload/7544/image/20240702/reinforced-pipe-machine3_17365.webp)
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website:www.qdcomrise.com
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