| Customization: | Available |
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| Warranty: | 12 Months |
| Product Type: | PE Pipe |
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This equipment is a continuous PU foam insulation plastic pipe extrusion machine, designed for the production of small-diameter PU insulation pipes. The typical pipe diameter range is 48-630mm. The main feature of this machine is its ability to complete multiple processes-such as extruding the outer protective pipe and injecting insulation material-continuously on the same production line, thus achieving high production efficiency. It is mainly used for manufacturing polyurethane insulation pipes and ensures a tight bond between the inner pipe, insulation layer, and outer protective layer. The high degree of automation effectively reduces manual operations and improves product quality stability. It is widely used in the construction of pipelines requiring insulation, such as heating and oil pipelines.
1.Up load pipe-----2.External derusting------3.Put label on pipe side-----4.Intermediate heating------5.external epoxy coating----6.Water cooling-----7.Coating layer detection-----8. Put adhesive on epoxy layer-----9.PE jacket coating------10. PU foaming-----11.Foaming rectification-------12.Pipe edge cutting----13.Water cooling---14.Pipe edge heat shrink sealing------15.Download pipe
Six major features of one-step polyurethane insulation pipe production line:
Wide range of materials:
Epoxy powder and various coatings can be used to prevent corrosion of steel pipes; foam can be made of polyurethane high-temperature foam and asphalt black foam
Simple process:
The jacket layer is bonded to the foam layer, the foam layer is bonded to the anti-corrosion layer, and the anti-corrosion layer is bonded to the steel pipe. The structure is compact, the process is simple, and the operation is convenient
Energy saving:
Low cost, suitable for PE raw materials, low investment, fast return rate, energy saving, no environmental pollution, etc.
High production efficiency:
Compared with other methods, it has outstanding advantages such as continuous operation, high production efficiency, low cost, energy saving, and no pollution to the environment.
High precision:
The production line uses rubber wheels to prevent damage to the steel pipe layer. The production line is equipped with a fully automatic deviation correction machine with good precision, high work efficiency, and good deviation correction effect.
Qingdao Huashida Machinery Co., Ltd was established in 2003. Since its inception, Huashida has focused on plastic polyurethane insulation pipe production line, 3PE anti-corrosion pipe production line, large diameter underground pipe production line and plastic pipe joints for 20 years. We always attach great importance to research and development,collaborating closely with Beijing University of chemical technology, Qingdao university of technology and scientific research institutions. by absorbing advanced technology home and abroad, after 20 years of endeavor we now rank one of the top 3 manufacturers in the industry in China. Huashida machines have been well received in Saudi Arabia, Kazakhstan, Uzbekistan, United Arab Emirates, Turkey, Russia, etc.
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