1.質輕,搬運裝卸便利: PVC管材質量輕,搬運、裝卸、施工便利,可節省人工。 2.耐化學藥品性優良: PVC管具有優異的耐酸、耐堿、耐腐蝕性,對于化學工業之用途甚為適合。 3.流體阻力小: PVC管之壁面光滑,對流體之阻力小,其粗糙系數僅0.009較其它管材為低,在相同之流量下,管徑可予縮小。 4.機械強度大: PVC管之耐水壓強度,耐外壓強度,耐沖擊強度等均甚良好,適用于各種條件之配管工程。 5.電氣絕緣性佳: PVC管富有優越的電氣絕緣性,適用于電線、電纜之導管,與建筑上之電線配管。 6.不影響水質: PVC管由溶解試驗證實不影響水質,為目前自來水配管之最佳管材。 7.施工簡易: PVC管之接合施工迅速簡易,故施工工程費用低廉。 |
CHARACTERISTICS OF PVC PIPE: 1.Light weight, easy to load and unload: PVC pipe is very light, convenient to handle loading unloading, and installing. May save much labor. 2.Good chemical and drugs resistance: PVC pipe has its excellent resistance to the erosion caused by acids and alkalines, a great help to the chemical industries. 3.Small resistance to fluidity: The smooth surface of PVC pipe reduces resistance to the fluids. Its roughness coefficient is only 0.009, much less than other pipes. Under same discharge, smaller cabibre of the pipe can be used.
4.Strong mechanical strength:
5.Good electrical insulation:
6.Water quality unaffected:
7.simple installation: |