| 超高管道仍可保持70%以上的机械性能 |
| 添加时间：2019/11/14 13:52:50 浏览次数： |
| 抽砂管道材质选用超高分子量聚乙烯管道， 一方面，因为超高管道分子链中不饱和分子链很少，分子量大;另一方面，添加了特制改良剂，使得超高分子量聚乙烯管道使用寿命大大超过了普通聚乙烯管道。使用60年左右，超高管道仍可保持70%以上的机械性能。 The material of sand pumping pipeline is UHMWPE pipeline. On the one hand, because there are few unsaturated molecular chains in the molecular chain of UHMWPE pipeline, the molecular weight is large; on the other hand, special improver is added, which makes the service life of UHMWPE pipeline much longer than that of ordinary polyethylene pipeline. After 60 years of operation, the mechanical properties of ultra-high pipes can still be maintained more than 70%. 抽砂管道产品特点：耐腐蚀、超耐磨损、耐候性、寿命长，不结垢，抗冲击，抗环境应力开裂能力，米重轻，无污染,安装方便 Features of sand pumping pipeline: corrosion resistance, super wear resistance, weather resistance, long service life, no scaling, impact resistance, environmental stress cracking resistance, light meter weight, no pollution, easy installation |
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