Continue PU foam insulation plastic pipe extrusion machinery
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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