JYD-40 Four Cavity PVC Pipe Production Line For Water, Conduit Usage

With dual pipe extrusion production line compared:

Electricity saving around 60%; Air consumption saving around 80%; water consumption saving around 50%. No-scrap cutting , saving raw material and no environmental pollution.

Most electrical components adopt abroad brands, having advantage of multiple alarm, visual display, easy operation and maintenance.

Technical parameters:

(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: 

1. 65 / 132 twin-screw extruder

2. four cavity die head

3. Stainless steel vacuum vacuum calibration tank

4. Automatic printer spraying moving frame;

5. Four cavity puller & cutting machine

6. stacker

Executive standard: JG / T3050-1998 insulating electrical sleeving and accessories for building

1. According to the national standard, the pipe model shall be marked on the pipe, such as "gy315-16". The description of the model is as follows:

(1) Name Code: G main name - casing, Y type - hard pipe.

(2) Property Code: refers to the mechanical property of pipe against external pressure.

"2": light (able to bear 320n stress)

"3": medium (able to bear 750N stress)

"4": heavy (able to bear 1250n stress)

(3) Main parameter code: 15, temperature grade - 15 type, that is to say, it is used in "- 15 ℃ - 60 ℃" temperature environment.

(4) Nominal outer diameter of pipe: 16mm/20mm/25mm/32mm/40mm/50mm

wooden pallet, PE film package