Four Strand PVC Pipe Extrusion line

INTRODUCTION

Main extruder is conical twin screw extruder, there two options for choosing machinery: two cavity pipe extrusion line and four cavity pipe extrusion line; in this complete production line can equipe online pipe socket/belling machine.

The complete production line can equip pipe socket/ belling machine online. U type socket/ belling.

The full line can be PLC touch screen operation or by manual.

SPECIFICATIONS

Production Capacity has a close relationship with screw size and motor power. With the following table, you can get a roughly overview to our pipe TWO Strand pipe solution.

ADVANTAGES:

(1) Because of the characteristics of the conical screw, the feeding section has a large diameter, and the heat transfer area and shear speed of the material are relatively large, which is conducive to the plasticization of the material. The screw diameter of the metering section is small, reducing the heat transfer area and the shear speed of the melt, so that the melt can be extruded at a lower temperature.

(2) Equipped with a quantitative feeding device, so that the extrusion amount and feeding amount can match, to ensure the stable extrusion of products.

(3) In the quantitative feeding device, the user should add the magnetic body to prevent the iron impurities from falling in and protect the screw.

(4) Because the screw is cone-shaped, the small end is the measuring section, the cross-sectional area is small, and the axial force is small. On the contrary, the space at the large end is large, and the bearing bearing with large axial load can be installed.

(5) The distribution gearbox is set, and the driving torque is evenly distributed to each screw through the distribution gearbox.

(6) Cast aluminum electric heater is used for barrel heating, with long service life and convenient installation and disassembly.

(7) Strong air cooling is adopted for barrel cooling, with small temperature fluctuation.

(8) The main motor can be adjusted steplessly and conveniently by using AC frequency conversion device.

(9) The frequency converter has many kinds of protection measures to prevent the damage of the parts.

The first mock exam of four pipe extrusion line is four output lines. Under the premise of ensuring product quality, the equipment reduces the cost of input, the cost of plant input and the cost of production greatly, and greatly increases production and reduces production time.

Production range: the best production pipe diameter range is: 16mm-32mm about 97kw production capacity: compared with one out of two pipe extrusion production line, the output is increased by 70%.

THE PRODUCTION LINE IS COMPOSED OF THE FOLLOWING PARTS:

65 / 132 twin-screw extruder

four cavity die head

Stainless steel vacuum vacuum calibration tank

Automatic printer spraying moving frame;

Four cavity puller & cutting machine

Stacker