Below pipe production line is used to produce 16-32mm PERT Heating Pipes, with production speed 60m/min. The extruder capaicty is 420kgs/h.
Fully auto coiling system with pipe accumulator is equipped, which can cut the pipe, change new coil automatically. And also auto strapping and unloading system can be provided also.
There are mainly three different speed modles for PERT pipe extrusion lines. First is low investment is 15m/min, second is 35m/min, which is sold well due to its competitive price and also good production line. Third one is super speed model ,up to 60m/min.
PERT pipe, produced by the raised temperature resistant polyethylene of raw material, transparent for all, is the most common under floor heating pipe at present.
Pipe inner wall is smooth, it can reduce the blocking phenomena by the residuum in the water, has its own advantages of good flexibility, easy to install and carry, resistance to low temperature and forst crack and service life up to 50 years.
Technical Data of Pipe Production Line:
|Line Model||Screw Diameter||L/D ratio||Production Speed||Noninal Power|
1)High efficient five section type screw and barrel, to ensure fast plasticizing & dispersion effcct.
2)Gravimetric material feeding system is to control material feeding according to pipe parameter & line production speed, to get high qualified pipe with constant weight per meter. It's also have benefits of shortening start-up time, saving raw material and simplifying operation.
3)Spiral Pressure storage die head effectively overcomes the instantaneous fluctuation of extrusion pressure, realizing high speed pipe extrusion with stable pressure.
4)vacuum and calibrating system is further optimized based on our previous high speed pipe extrusion line technology; with better structure calibrating and cooling become more effective.
Automatic vacuum control system can adjust vacuum degree as per setting parameters on the main PLC.
5) for 60m/min speed model, equipped with fully automatic pipe coiler, with pipe accumulator. The accumulating will act while changing new coil, to storage pipe to prevent pipe gathered. And it will also work as an tension control, to automatically adjust the coiling speed.
The coiler will cut the pipe and change new coil automatically.
As an option, the auto strapping and unloading function can be added.
6) SIEMENS programable PLC control system with big color touch creen. Having multi-point close-loop control and sysnc system. Remote control system is also applied for after sales technology support.
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