Thứ bảy, 20/04/2024 | 04:59 - GMT+7
Ống xoắn nhựa PE có tính năng ổn định nhiệt, chống ăn mòn, độ dẻo dai cao, không biến dạng và tính linh hoạt tốt, có thể vận chuyển, thi công dễ dàng.
24/04/2023 - 13:51DESIGN OF A WORM-SCREW EXTRUSION MACHINE FOR FABRICATING OF PE SPIRAL PLASTIC TUBES FOR CABLE COATING Abstract: Extrusion processes are widely used in industries that aim to produce advanced solutions for increasingly sophisticated demands in the plastics, food, and pharmaceutical sectors. In this paper, authors do research and develop a system to produce Spiral PE tube used to protect the surfaces of electrical wires and optical cables. Single screw plastic extrusion technology is used to heat melts solid plastic to create liquid plastic, passing through the shaping head, cooling and guiding the forming stages to produce a plastic spiral tube. Plastic spiral PE tube has heat stability, corrosion resistance, high toughness, no deformation and good flexibility, which can be transported and constructed easily. Key words: Spiral plastic tube PE; plastic spiral tube extrusion machine; plastic extrusion; single screw; melt plastic |
Trong hạ tầng số, hạ tầng dữ liệu được đánh giá có tầm quan trọng bậc nhất