The PE pipe production line is mainly used for the production of large-diameter pipes. The pipes produced are widely used in water supply pipes, gas pipes, chemical pipes, agricultural irrigation and people’s lives, such as large-diameter water supply and drainage pipes for special purposes.
Equipment composition and characteristics
The pe pipe production line produced by our company has a unique structure, high degree of automation, convenient operation, stable and reliable continuous production. The pipes produced by the plastic pipe production line have moderate rigidity, strength, good flexibility, creep resistance, environmental stress cracking resistance and good thermal welding performance, and have become better for urban gas pipelines and outdoor water supply pipes. select.
The composition of the PE pipe production line: The pipe production line is composed of a control system, an extruder, a machine head, a shaping cooling system, a tractor, a cutting device and a turning frame. The pipe production line generally has two extruders, one of which is the main extruder with a special PE screw, and the other smaller extruder is used to extrude the marking line.
Mould and auxiliary machine: The machine head adopts a new basket machine head or a spiral split-flow extruded pipe composite machine head, which has the characteristics of convenient adjustment and uniform discharge. The sizing sleeve adopts a unique slotting process and water ring cooling to ensure the pipe material. The molding accuracy. In terms of auxiliary machinery, double-cavity vacuum sizing technology and spray cooling water tank are used to increase the yield of pipes and meet the needs of high-speed production. For medium and large diameter pipes, multi-crawler tractors are used to achieve uniform and stable traction. The crawlers are driven by AC frequency conversion motors and driven by energy-saving frequency converters to achieve accurate speed adjustment and achieve a high degree of synchronization with the extrusion process. The cutting machine adopts high-speed and accurate design, the cutting section is flat, and is equipped with a powerful chip suction device, which reduces maintenance work.