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常见问题

PVC低压输水灌溉管的特点是怎样的你知道吗

来源:http://www.powerslideltd.com    作者:admin    发布时间:2018-11-13

  PVC低压输水灌溉管的特点就是流动阻力小、内壁滑腻,比混凝土管提高40%。PVC低压灌溉管抗拉伸度较高,23℃那时的抗拉强度不低于45MPA,抗压型性好,PVC低压灌溉管与铁铸管对比输水能力可以提高20%,压至外径的1/2不会造成管体割裂,机械机能好。

  

PVC低压输水灌溉管

 

  PVC低压灌溉管卫生无毒,无二次污染流动,不会对水质发生二次污染。PVC低压灌溉管在温度、压力不变的环境下可持续利用40---50年。

  PVC低压灌溉管管体精练,易运输,比同规格、同长度球墨铸铁管、混凝土管的运费要低良多,大大减少运输费用。

  本文由PVC管整理,此文观点不代表本站观点。

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