PE pipe production line

1. Purpose and Scope of Application

This production line is mainly used for producing large-diameter pipes, which are widely used for special purposes such as water supply and drainage pipes for water pipes, gas pipes, chemical pipes, agricultural irrigation, and people's daily lives.

2. Equipment composition and characteristics

Our company's PE pipe production line has a unique structure, high degree of automation, easy operation, and stable and reliable continuous production. The pipes produced by this plastic pipe production line have moderate rigidity, strength, good flexibility, creep resistance, environmental stress cracking resistance, and good thermal fusion performance, making them a good choice for urban gas transmission pipelines and outdoor water supply pipes.

The composition of the PE pipe production line: The pipe production line consists of a control system, extruder, head, shaping cooling system, traction machine, cutting device, and flipping rack. A pipe production line generally has two extruders, one of which is the main extruder using PE special screws, and the other smaller extruder is used to extrude the marking line.

Mold and auxiliary equipment: The machine head adopts a new basket type machine head or a spiral diversion extrusion tube composite machine head, which has the characteristics of easy adjustment and uniform discharge. The sizing sleeve adopts a unique slotting process and water ring cooling to ensure the forming accuracy of the pipe. In terms of auxiliary equipment, dual chamber vacuum sizing technology and spray cooling water tank are adopted to improve the yield of pipes and meet the needs of high-speed production. For medium and large diameter pipes, a multi track tractor is used with uniform and stable traction force. The tracks are driven by AC variable frequency motors and energy-saving variable frequency drives, achieving accurate speed adjustment and achieving high synchronization with the extrusion process. Adopting a high-speed and accurately designed cutting machine, the cutting section is flat and equipped with a strong chip suction device, reducing maintenance work.