PE Double Wall Corrugated Pipe Double Screw Extruder / Pvc Pipe
PE double wall corrugated pipe extrusion line:
100-800mm Double wall corrugated pipe characteristics: inner layer
smooth, outer layer trapezoidal corrugated-size, hollow wall
between inner layer and outer layer.
FEATURES : Its unique structure makes the pipes posses the advantages of good
ring stiffness, light weight, high pressure resistance, good
toughness, corrosion resistance, wear resistance, and easy
construction, low installation cost, long life and other
APPLICATIONS : It is widely used in municipal renovation project, construction,
industrial and agricultural drainage, agricultural irrigation,
sewage treatment works and other fields. Is the best alternative to
traditional cement pipe, cast iron pipe and other material pipes.
This whole extrusion line includes:
1) Extruders : High efficient single screw extruder for PE conical twin screw
extruder for PVC. The inner and outer layers of the corrugated pipe
are independently feed material by two extruders. It can make the
inner and outer layers produce different material and guarantee
high efficiency extruding
2) Die head : The extrusion die head has two channel structure, nitriding and
polishing handling, special designed mouth molds, suitable for
different material and different ring stiffness pipe production.
The special mold structure assures the inner and outer layer wall
thickness even and forming stability.
3) Corrugation forming machine : It is horizontal structure with shuttle type transmission and the
main part position can be adjusted, equipped with advanced water
cooling system and vacuum forming system. It greatly increases the
production speed. Special belling on line function decreases
investment cost and improves production efficiency.
4) Mold blocks : Blocks are made of special aluminum alloy material through
precision casting with the advantage of light weight, high rigid
degree, good abrasion proof, small heat-expanding ratio, and so on.
The forming blocks can be cooled by air and water with a fast
forming speed and cooling effective.
5) Cutting machine : High-strength alloy steel blade, rotary cutting, smooth pipe
incision, dustless cutting. The tracking device makes the cutting
location precision. Germany SIEMENS professional PLC programmed
controlling system makes operation easy and sensitive.
6) Others: High quality accumulator can resist the power cut, and auxiliary
battery makes operation table to move back when the power is cut.
sets for PE,
SJ-75/33 for PE,
SJSZ-92/188 for PVC
SJ-90/33 for PE,
SJSZ-92/188 for PVC
Spraying cooling tank