1, the use of high-efficiency PE pipe equipment to ensure that the extrusion of high quality, high efficiency; basket composite head is not affected by changes in the viscosity of the material, the die head pressure is low, in the high volume of extrusion is still maintained at a low melt temperature; the use of multi-stage vacuum sizing and optimization of the design of the spray, to ensure that the pipe is quickly and evenly cooled; low-noise, powerful chip-absorbing cutting system.
2、Automatic control system directly adopts microcomputer control, the system is intuitive and convenient, using man-machine dialogue, easy to realize its process conditions control and adjustment. The extrusion and haul-off of the outer covering realize synchronous speed regulation to ensure the stability of the production process and production quality. The whole system is fully integrated with the newer and better system design concepts.
3、Plastic pipe equipment is the more characteristic part of this production line, which fully combines the mechanical roll forming technology, pneumatic control technology and precise dynamic temperature control technology, the aluminum cladding equipment can be opened and closed, and the same production line can be used for the production of all-plastic plastic pipes, which can bring a larger market output with a lower economic investment; 4、PE pipe equipment realizes the stability of the production process and the production quality.
4, PE pipe equipment to achieve the whole process of automatic control, stepless temperature regulation, high-precision heating and bonding electromechanical system to ensure the bonding strength, molding system without adjusting the production of multi-specification pipe, the operation is very simple.
PE pipe equipment
Extruder.
- PLC or temperature control meter control;
- High extrusion volume and low melting temperature;
- Specialized screw design with three-sided alloy ensures high efficiency and high output;
-High hardness, low noise helical gear design brings reliable performance and long service life;
- Frequency conversion speed control and servo speed control.
Die head.
- Standard series Φ10mm-Φ1200mm, with optimized design of spiral distributing type or blue distributor;
- Optimized design for low melting temperature. Low internal stress of the pipe and smooth internal and external surfaces;
- High flexibility for single or multi-layer co-extrusion molding of the polyolefin used.
Sizing device for tubes.
- Sizing sleeve with water curtain at the inlet end for HDPE/LDPE/PP, etc;
- Disc calibrator with water curtain at the inlet end with a sealed inner chamber at the front end, especially for high speed extrusion of small diameter pipes.
Vacuum sizing cooling water tank.
- Highly efficient cooling by high-powered pumps and special showers;
- Intensive and more aggressive shower layout in the calibrating sleeve section;
- Filter unit with by-pass piping improves the stability of the machine and reduces maintenance work (clogging of piping and nozzles due to impurities);
- High and low water level control; automatic and manual water intake.
- Three-dimensional adjustment up, down, left and right.
Traction device.
- Frequency conversion or servo speed control system to ensure synchronized traction;
- Precise adjustment of the contact pressure by means of positioning bolts and pneumatic control;
- All tracks are driven by a central motor to achieve a high degree of synchronization;
- Optional automatic wall thickening and length measuring device.
Cutting device
- Automatic cutting function with cut-to-length;
- Track cutting, fully synchronized;
- Low noise, high protection design;
Winding device
Dual-station winding system
-Automatic speed regulation of torque, torque and speed can be adjusted monotonously.
-Pneumatic flap, easy unloading.
