The product is mainly used in urban drainage and sewage systems. The vertical series HDPE double-wall corrugated pipe extrusion line is professionally designed and manufactured with full computer
该产品主要用于城市排水和污水处理系统。立式系列HDPE双壁波纹管挤出生产线采用全电脑专业设计制造，具有产量高、挤出稳定、自动化程度高的优点。挤出机可根据客户的原料条件进行特殊设计。HDPE采用新型高效单螺杆挤出机。挤出机和机头精度高，模块可互换，模块可通过水冷或风冷冷却，可实现在线扩口以确保成型管道的性能指标，圆形双刀切割机具有优异的切割精度，整条生产线采用西门子PLC系统，具有很高的自控功能。
主要应用于：城市排水、污水工程、排水工程、农田灌溉、防沙工程、低压供水系统、市政排水、污水管道改造、电线电缆埋地护套等领域。
| 类型 | 管道直径（mm） | HDPE 产量(kg/h) | 最快速度(m/min) | 总功率(kw) |
| JWSBL-600 | 200-600 | 400-500 | 3.5 | 500 |
| JWSBL-800 | 200-800 | 700-800 | 3.0 | 680 |
| JWSBL-1000 | 200-1000 | 900-1000 | 2.5 | 710 |
| JWSBL-1200 | 600-1200 | 900-1000 | 1.0 | 710 |
Double wall corrugated pipe is mature product which has the advantage of low weight, low cost, anti-corrosion, good ring stiffness and flexibility. Our company has developed PE double wall corrugated pipe extrusion line for more than 20 years.
The product is mainly used in urban drainage and sewage systems. The vertical series HDPE double-wall corrugated pipe extrusion line is professionally designed and manufactured with full computer
金纬机械提供CPVC、UPVC、PVC-UH、PVC-M、PVC-O等不同材料配方的生产线，可根据管道的不同用途设计单层和多层管道生产设备。该生产线采用超耐磨合金螺杆筒和镀铬高抛光模具，生产速度快，使材料易于成型，塑化均匀，操作稳定，控制方便。
Jwell机械提供不同材料的生产线。两层或三层PVC管可以使用两套或两套以上的双螺杆挤出机共同挤出。管的中间层由高钙PVC或PVC发泡材料制成。
