Continue PU 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
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