新型大口径PVC管缠绕机结构的改进设计

IMPROVEMENT DESIGN OF WINDING MACHINE FOR NEW LARGE CALIBER PVC PIPES

通过理论研究,对原有新型大口径PVC管缠绕机的结构进行了多处改进和完善。实践证明,经改进的新型缠绕机不仅能大大提高生产效率,而且能以低的能耗生产大型PVC管。目前所生产的PVC管材已经被广泛应用于市政工程、煤矿行业中,其应用和发展前景广阔。

Some design improvements on winding machine for new large caliber P＇VC pipes are made according to mechanical design theory, which are proved to improve production effiency and decrease energy consumption. At present, new large caliber PVC pipes have been used in the fields of municipal engineering, coal mine and so on, having good development prospects.