金纬机械长期供应大口径HDPE实壁管生产线 供水管设备

　　性能和优点: 挤出主机为JWS-H系列高xiao率、大产量的单螺杆挤出机。特殊的螺杆料筒结构设计，在较低的溶体温度下能够保证理想的熔体均匀度。专为大口径管材挤出设计的螺旋分配结构模头，配有模内抽气的管道内冷系统，配合低熔垂PE100原料，能生产超厚壁、超大口径实壁管。两段式液压开合移动真空定型箱和独立控制的多履带牵引机、无屑切割机，由电脑集中控制协调各个机组，自动化程度高，连续生产稳定。可选配钢丝绳牵引装置，使大口径管的每次初始开机启动操作更为方便。

　　Performance ＆ Advantages: Extruder is JWS-H series High efficiency, high output single screw extruder. The specialscrew barrel structure design ensures ideal melt uniformity at lower solution temperatures.Designed for large-diameter pipeextrusion, the spiral distribution structure mold is equipped with an in-mold suction pipe internal cooling system. Combinedwith a special low-sag material, it can produce ultra-thick-walled, large-diameter pipes.Hydraulic opening and closingtwo-stage vacuum tank, computerized centralized control and coordination of multiple crawler tractors, chipless cutter and allunits, a high degree of automation. The optional wire rope tractor can make the initial operation of the large-caliber tube moreconvenient