玻璃钢管道特性
Characteristics of FRP pipe
（1）耐腐蚀性：化学惰性的材质，耐腐蚀性优异，并可根据输送介质选择不同的耐腐蚀管道。
(1) Corrosion resistance: chemical inert material, excellent corrosion resistance, and can choose different corrosion-resistant pipeline according to the transmission medium.
（2）机械强度大：耐水压强度，耐外压强度和耐冲击强度均良好并可按要求的压力设计制造管道和管件 。
(2) High mechanical strength: good resistance to water pressure, external pressure and impact, and can design and manufacture pipes and fittings according to the required pressure.
（3）温度适应性强：使用温度范围：大于-70摄氏度小于250摄氏度，冰冻介质下管道不裂。
(3) Strong temperature adaptability: the service temperature range is greater than - 70 ℃ and less than 250 ℃, and the pipeline will not crack under frozen medium.
（4）流体阻力小：管道内壁光滑，粗糙系数0.0084,相同流量下,管径可予缩小。
(4) Small fluid resistance: the inner wall of the pipeline is smooth, and the roughness coefficient is 0.0084. Under the same flow rate, the pipe diameter can be reduced.
（5）重量轻，寿命长：质轻，运输便利，施工费用低，无须维修，使用寿命长达50年以上。
(5) Light weight, long life: light weight, convenient transportation, low construction cost, no maintenance, service life of more than 50 years.
（6）保持水质：无毒，输送饮水用水，能保持长期水质卫生。
(6) Keep water quality: non toxic, water for drinking water transportation can maintain long-term water quality sanitation.