Twin Screw PVC Pipe Extrusion Machine 42KW Speed 20m / Min
Advantages of PVC pipes:
1. Excellent in chemical corrosion, no rust;
2. With self-extinguishing and flame retardant;
3. Excellent in anti-aging, can be used 20years to 50 years between
the temperature from subzero 15 to
60 degrees Celsius;
4. Wall is smooth, inner wall surface tension, it is difficult to
form scale, the fluid transport capacity of
43.7% higher than the cast iron pipe;
5. The weight is light, easy to flaring, bonding, bending, welding,
pipe installation workload is only 1 /
2 to the steel pipes, low labor intensity, short duration;
6. Good electrical properties of resistance, volume resistance of 1
to 3 x 105Ω.cm, a breakdown voltage
23 to 2kv/mm;
7. The toughness of PVC pipe is low, the linear expansion
coefficient is high, operating temperature range
is narrow.
Application of PVC pipes:
1. Water supply, drainage pipelines in building;
2. Rainwater drainage pipelines in building;
3. Electrical wiring pipe in building;
4. Air conditioning condensate water systems.
5.drainage liquid gas and oil transportation
Water supply PVC Pipe Extrusion Line drainage liquid gas and oil
transportation
1. Special structure design of screw and dies and convenience in
changing mould blocks solve
the problem of easy-worn of screw and barral, as well as the
difficulty in forming of plastic resin.
2. Corrugator adopts closed water cooling structure, closed forming
blocks chain, and special design
of rail, which will make all blocks matching correctly, running
stably . You even couldn’t see the
connecting line on the surface of pipe. Cooling water is cycling
inside the corrugator, it will make the
cooling speed fast, so the production speed of pipe will be raised
highly .
Meanwhile, the corrugator adopts building blocks design, we can use
same basis structure but
different forming length of corrugator. The longer forming length
of corrugator, the more output of
pipe . We can make different forming length corrugator according to
different cusotmers’ needs.
Technical Parameter of PVC single wall corrugated pipe extrusion
line
| Extruder Model | SJSZ-51/105 | SJSZ-51/105 |
| Quantity of mold blocks | 70 | 50 |
| Total Power | 42KW | 40KW |
| Pipe size | φ16~50 | φ16~50 |
| Max. speed | 20m/min | 17m/min |
