| 聚乙烯耐磨抽砂管的特点 |
| 添加时间：2019/8/26 13:53:36 浏览次数： |
| 1、耐磨损：同等工况下，体积损失仅为钢管的七分之一。 1. Wear resistance: Under the same working conditions, the volume loss is only one seventh of the steel pipe. 2、耐高强：该管道适用于工作压力为0.2Mpa-4.0Mpa，运用范围广。 2. High Strength Resistance: The pipeline is suitable for working pressure of 0.2 Mpa-4.0 Mpa and has a wide range of applications. 3、耐腐蚀：结构稳定性高，可耐多种化学介质的侵蚀；无电化学腐蚀，不需要防腐层。 3. Corrosion resistance: Structural stability is high, it can resist the erosion of various chemical media; no electrochemical corrosion, no need for anti-corrosion coating. 4、自润滑：在众多管道材料中超高分子量聚乙烯管磨耗系数***小，同等工况下，压力损失仅为钢管的十分之一，是尼龙管的七分之一。 4. Self-lubrication: In many pipeline materials, the wear coefficient of UHMWPE pipe is small. Under the same working conditions, the pressure loss is only one tenth of that of steel pipe and one seventh of that of nylon pipe. 5、不结垢：管道内壁光滑，可以防止介质在管壁上结垢，生产效率不受影响。 5. Non-scaling: The inner wall of the pipeline is smooth, which can prevent the medium from scaling on the wall of the pipeline, and the production efficiency is not affected. 6、重量轻：该管道的密度约为钢的八分之一，容易搬运和安装，工程综合造价低，具有良好的经济效益。 6. Light weight: The density of the pipeline is about one eighth of that of the steel. It is easy to transport and install. The comprehensive cost of the project is low, and it has good economic benefits. 7、易连接：该管道采用法兰或卡箍电热熔连接，施工方便安全，无漏水漏气之忧。 7. Easy connection: The pipeline adopts flange or clamp electrothermal fusion connection, which is convenient and safe to construct, and without the worry of leakage of water and air. 8、抗老化：该管道加入了抗紫外线辅料，在炎热阳光下可使用50年以上。 8. Anti-aging: The pipeline has added anti-ultraviolet excipients and can be used in hot sunshine for more than 50 years. 9、安全卫生：该管道无毒无害，不滋生细菌，本身对环境无污染，可回收利用。 9. Safety and hygiene: The pipeline is non-toxic and harmless, does not breed bacteria, does not pollute the environment itself, and can be recycled. 10、耐温性：该管道工作温度跨度大，-70℃-85℃不变形，均适合使用。 10. Temperature Resistance: The pipeline has a long working temperature span, and is not deformed at - 70 ~85 ~C. It is suitable for use. 11、寿命长：在同等工况下，超高分子量聚乙烯管道使用寿命是钢管7倍。 11. Long service life: Under the same conditions, the service life of UHMWPE pipeline is 7 times longer than that of steel pipe. |
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