1.质轻,搬运装卸便利: PVC管材质量轻,搬运、装卸、施工便利,可节省人工。 2.耐化学药品性优良: PVC管具有优异的耐酸、耐碱、耐腐蚀性,对于化学工业之用途甚为适合。 3.流体阻力小: PVC管之壁面光滑,对流体之阻力小,其粗糙系数仅0.009较其它管材为低,在相同之流量下,管径可予缩小。 4.机械强度大: PVC管之耐水压强度,耐外压强度,耐冲击强度等均甚良好,适用于各种条件之配管工程。 5.电气绝缘性佳: PVC管富有优越的电气绝缘性,适用于电线、电缆之导管,与建筑上之电线配管。 6.不影响水质: PVC管由溶解试验证实不影响水质,为目前自来水配管之最佳管材。 7.施工简易: PVC管之接合施工迅速简易,故施工工程费用低廉。 |
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: |