PVC Dual Cavity Pipe Production Line

Description：

1. The PVC twin-strand pipe production line, also known as the double-chamber PVC pipe extrusion line, is a professional manufacturing system designed for the production of PVC pipes. The line is capable of producing two pipes at the same time and is an efficient solution for large-scale pipe production.
2. The main components of the PVC twin-strand pipe production line usually include:
3. Twin-screw extruder: The process starts with a twin-screw extruder, which is responsible for melting and mixing the PVC resin with additives and stabilizers to form a uniform melt. The extruder also provides the necessary pressure to push the molten material through the die to form a pipe.
4. Twisted-wire die head: The twisted-wire die head is designed to make two pipes at the same time, which can effectively increase production capacity. It shapes the molten material into two separate pipe profiles with consistent dimensions.
5. Vacuum sizing tank: After exiting the die head, the newly formed pipe passes through the vacuum sizing tank to cool and shape the pipe to the desired size and roundness. The vacuum in the tank helps to maintain the shape and size of the pipe as it solidifies.
6. Puller: The puller pulls the pipe through the production line at a controlled speed, which ensures the uniformity and dimensional accuracy of the pipe. It provides the necessary tension to prevent deformation and maintain the shape of the pipe.
7. Cutter: Once the pipes have reached the required length, the cutter precisely cuts them into individual sections. The cutting process is usually synchronized with the extrusion speed to ensure consistent pipe lengths.
8. Stacker: The stacker collects and organizes the cut pipes in preparation for further processing or packaging. It ensures that the pipes are neatly stacked and ready for the next stage of production.

Technical Parameter：