High Pressure Agricultural Irrigation Pipe 3/4"-16 Inch Plastic Water Pump Hose PVC Layflat Hose making machine extrusion line
High Pressure Agricultural Irrigation Pipe 3/4"-16 Inch Plastic Water Pump Hose PVC Layflat Hose making machine extrusion line
Feature:
(1) Hi-strength polyester yarn and qualified PVC synthesis materials.
(2) Light weight, good flexibility, bright color, smooth smearing layer.
(3) Flat roll and easy for take back, convenient for moving and non limitation for length.
(4) Capable for keeping the flexibility and elasticity under the low-temperature water.
(5) Anti-hi pressure, corrosion resistance and ageing resistance.
Technical parameter
Knitting machine
Number of fiber: 24×2group
Knitting speed: Inverter adjustment
Knitting with different yarns to produce different pressure levels
Single screw extruder
Screw diameter: 65/90/120
L/D: 33:1
Material of screw and barrel: 38CrMoAlA, nitrogen quenched