Continue Flexible PUR Foam Pre-Insulation Pipe Making Machine
Continue PU foam insulation plastic pipe extrusion machinery is used for small pipe dia. PU insualtion pipe making. Common pipe dia. scope is from 48-325mm.
Technology Process:
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
Condition:
- Place: In room
- Power: No danger
- Moisture: 85% 85% no condensation
- Temperature: 0-30ºC
Working condition:
- Power supply: 3. 380V(-10%,+5%) 50HZ
- Installed: 850 KW About 850KW
- Cooling water recycling:≤15ºC,0.15-0.2MPa,0.5m³/min
Material: HDPEHDPE pellets, Hot melt adhesive, Epoxy powder
○PERT II Pipes Can Tolerate Temperatures of 110°C
○Pipeline smooth, no impurities, no pollution
○Heating companies can realize unattended, automated operation
○Low temperature heating
○ 60 °C supply water 45 °C backwater to meet the heating demand.
○The construction is simple and convenient, and the excavation amount is 40%
○ ---- Greatly reduce construction costs
| No. | Name | Qty. | Unit | Notes |
| 1 | Roll putting machine | 1 | set | |
| 2 | Crawler conveyor | 1 | set | |
| 3 | Far infrared heating device | 1 | set | |
| 4 | Pipe centering straightening system | 1 | set | |
| 5 | Foaming machine system | 1 | set | |
| 6 | Film encapsulation molding system | 1 | set | |
| 7 | Foam mold forming machine | 5 | set | |
| 8 | Automatic loading machine | 1 | set | |
| 9 | Hopper dryer | 1 | set | |
| 10 | 90／30type extruder | 1 | set | |
| 11 | Spiral vacuum covering head | 1 | set | |
| 12 | Spray cooling sink | 1 | set | |
| 13 | Cutting machine | 1 | set | |
| 14 | Winding machine | 1 | set | |
| 15 | PLCComputer control system | 1 | set | |
Market Survey
International:
Up to now, there are only a few foreign companies engaged in PERT II cryogenic pipelines, mainly in northwest Europe, Russia and the Middle East.
Seller provide the technical service with free, and training the workers of buyers.
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