PVC Spiral Flexible Hose Machine
Characteristics of PVC Spiral Flexible Hose Machine
Qualified high-strength fiber-wire, resistance to high pressure
Corrosion and abrasion resistant and Anti-UV, with much longer life
Without odor, free of harmful plasticizers and heavy metals
Light and flexible, convenient for moving
Application fiber reinforced hose/pvc soft pipe /pvc garden pipe hose:
Flexible fiber reinforced hose/pvc soft pipe /pvc garden pipe hose are widely used for irrigation and washing in the parks, community centers, factories and families.
Irrigating gardens or parks and for washing purpose
For gardening, car spray washing, floor cleaning and other daily-life uses.
What is the feature of our PVC firber reinforced Hose production line
1. High efficiency singel screw extruder
2. It can produce PVC garden hose or pvc soft hose
3. The thickness is from 2mm to 6mm, diameter is from 10mm to 50mm
4. This pvc hose is mostly used as home, garden,farm, lawn and so on.
Flow chart
Material mix inner --layer extrusion inner-- layer forming→ spray cooling→ haul off→ fibre winding→ oven dryness→ outer layer extrusion→ outer layer forming→ spray cooling→ haul-off→ printer→ winder
Pvc Spiral Flexible Hose Machine,Spiral Pipe Machine,Spiral Tube Making Machine,Spiral Tube Forming Machine zhangjiagang sevenstars machinery co.,ltd , https://www.zjgsevenstarsmachinery.com
Micro-liquid polyurethane micro-device back to the throttle
The utility model relates to a miniature backflow throttle valve in a miniature polyurethane mixing device with convenient adjustment of hydraulic pressure, constant setting pressure and little clogging, which comprises a valve body, a valve core, a valve seat, an adjusting locking device, The valve seat is provided with an inverted cone matching structure, that is, the top portion of the valve core is a cone-shaped body, the inverted cone body is opposite to the conical horn cone angle on the valve seat, and the conical horn on the valve seat is discharged toward the cavity in the valve body The cavity side, the end of the spool inverted cone body is located in the valve body inlet, the inverted cone on the spool and the horn bottom hole relative position to form a coaxial annular orifice, the spool cone valve seat Cone angle between the two cone angle and the cone, so that a certain viscosity of the liquid through the orifice after the orifice, the pressure drop stability, rapid flow through the smooth, completely solve the plug problem; flow generated from the heart Role, not only the throttle before and after the constant pressure, the adjustment is also very convenient.