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    2. HDPE雙壁波紋管設備的具體性能使用

      • 分類:行業資訊
      • 作者:
      • 來源:
      • 發布時間:2021-02-18 15:10
      • 訪問量:

      【概要描述】HDPE雙壁波紋管設備的具體性能使用

      HDPE雙壁波紋管設備的具體性能使用

      【概要描述】HDPE雙壁波紋管設備的具體性能使用

      • 分類:行業資訊
      • 作者:
      • 來源:
      • 發布時間:2021-02-18 15:10
      • 訪問量:
      詳情

      高密度聚乙烯(HDPE)一般用作雙壁波紋管設備的原材料,具有優異的化學穩定性、耐老化性和耐環境應力開裂性,因此HDPE雙壁波紋管屬于柔性管。其主要性能特點是:


      抗外部壓力能力強:

      外壁為環形波紋結構,大大增強了管道的環剛度,從而增強了雙壁波紋管設備對土壤載荷的抵抗能力。在這一性能上,HDP雙壁波紋管與其他管材相比具有明顯的優勢。

      使用壽命長,耐磨性好;在不暴露于陽光和紫外線的情況下,高密度聚乙烯雙壁波紋管的使用壽命可達50年以上;德國的實驗證明,高密度聚乙烯的耐磨性甚至比鋼管高幾倍。


      良好的靈活性:

      一定長度的HDPE雙壁波紋管設備可以在軸向稍微彎曲,在一定程度上不受地面不均勻沉降的影響,可以直接敷設在略直的溝槽內,不需要管件,等等。


      項目成本低:

      在等載荷條件下,HDPE雙壁波紋管設備只需較薄的管壁即可滿足要求。因此,與相同材料規格的實壁相管相比,可以節省一半左右的原材料,因此高密度聚乙烯雙壁波紋管的成本也較低。這是管子的另一個突出特點。


      施工方便:

      由于高密度聚乙烯雙壁波紋管設備重量輕,運輸和連接方便,施工速度快,維護簡單。在緊張的進度和施工中

      在條件較差的情況下,其優勢更加明顯。


      摩擦系數低,流量高:

      由高密度聚乙烯制成的高密度聚乙烯雙壁波紋管設備比其他相徑管道能通過更大的流量。換句話說,在同樣的流量要求下,可以使用口徑相對較小的HDPE雙壁波紋管。


      關鍵詞:

      掃二維碼用手機看

      底部logo

      公司秉承技術制勝的發展宗旨,愿為國內外客戶提供品質卓越、制造精良的波紋管成型設備及管材生產線,以高科技高效率為客戶謀求最大的企業利潤。

      地址:山東省膠州市膠州灣工業園云溪路8號

      代碼

      發布時間:2020-09-01 14:08:59
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