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true

PE 和 PVC 非压力管道

非压力管道承担许多责任

无压管是主力管道。它们可以作为排水管和废水管,转移废水和污水或将雨水排出建筑物。它们也可以作为通风管、电缆导管、管道、氡修复的一部分等等。这些管道在无情的环境中做了很多工作 - 接触会破坏商业、住宅和市政管道的元素、化学品和细菌。

如今,建筑商和公用事业公司都在用聚乙烯(PE)或聚氯乙烯(PVC)制成的无压管替代传统材料 - 碳钢、球墨铸铁、混凝土和粘土。PE和PVC管能提供长期性能、高效加工,重量更轻,易于安装,并具有耐腐蚀、耐化学品和耐细菌性。

PE 非压力管道提供:

  • 坚固耐用,延长系统寿命
  • 优异的耐侯性,满足苛刻材料和环境因素挑战,不易腐蚀、减缓裂纹增长或裂纹扩散
  • 轻巧灵活
  • 出色的水力特性 - 在高流速下具有较小的阻力和湍流,并具有出色的抗结垢性
  • 导热系数低,大大减少隔热需求
  • 在各种温度下都保持高性能
  • 几乎无泄漏的性能,不受腐蚀或泄漏

无压力管道

由于PVC管道不会腐蚀,因此它们是替换泄漏的污水管道的最佳选择。使用PVC,通过特殊配制的抗冲改性剂和加工助剂提高管道性能,从而提高终端产品的延展性、工艺稳定性和热稳定性。这为住宅和商业建筑中的各种管道应用提供了低成本解决方案。