HDPE prestressed spiral corrugated pipe production line mainly uses high-density polyethylene (HDPE) or polypropylene (PP) as raw materials, adopts advanced production technology for one-time molding, fast production speed, and greatly improves production efficiency.
核心优势：
▶ HDPE预应力螺旋波纹管设备配置专业聚烯烃材料设计的单螺杆挤出机，具有高速挤出、低温塑化的特点。
▶ 适用于聚烯烃材料的挤出，可挤出不同规格用途的螺旋增强管。
▶ HDPE预应力螺旋波纹管设备特别设计的分离型混炼螺杆和螺旋结构机头，流道合理，管材内外表面光滑。
Core advantages:
●The HDPE prestressed spiral corrugated pipe equipment is equipped with a single screw extruder designed for professional polyolefin materials, which has the characteristics of high-speed extrusion and low-temperature plasticization.
●The HDPE prestressed spiral corrugated pipe equipment is suitable for the extrusion of polyolefin materials, and can extrude spiral reinforced pipes of different specifications and uses.
●The HDPE prestressed spiral corrugated pipe equipment has specially designed separate mixing screws and spiral structure heads, with reasonable flow channels and smooth inner and outer surfaces of the pipe.
▶ HDPE预应力螺旋波纹管设备低熔融温度的设计，管材内应力小，管材性能更强。
▶ 箱体由不锈钢制作。
▶ 纵向移动电机调节，上下左右可实现三维调整。
▶ 水泵和特别的喷淋头设计，喷淋冷却效果好。
●The HDPE prestressed spiral corrugated pipe equipment is designed with low melting temperature, the internal stress of the pipe is small, and the pipe performance is stronger.
●The box of the HDPE prestressed spiral corrugated pipe equipment is made of stainless steel.
●The HDPE prestressed spiral corrugated pipe equipment is adjusted by the longitudinal moving motor, and three-dimensional adjustment can be achieved up and down, left and right.
●The water pump and special spray head design have good spray cooling effect.
HDPE预应力螺旋波纹管设备-制品应用范围：
具有密封性好、无渗水漏浆、环刚度高、冲突系数小、耐老化、抗电腐蚀、柔韧性好、不易被捣棒凿破和、施工衔接更便利等优点。
主要应用于公路，铁路，桥梁，斜坡，高层建筑等大跨度张拉工程建设中。
HDPE prestressed spiral corrugated pipe equipment-product application range:
It has the advantages of good sealing, no water seepage and leakage, high ring stiffness, small friction coefficient, aging resistance, electrical corrosion resistance, good flexibility, not easy to be broken by tamping rods, and more convenient construction connection.
It is mainly used in the construction of large-span tensioning projects such as roads, railways, bridges, slopes, and high-rise buildings.
