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PE给水管常见故障及原因

北京塑料管道科技有限公司浅谈PE给水管常见故障及原因

  PE管材是以聚乙烯树脂为主要原料采用挤出成型工艺生产的一种新型给水管道。连接方式有热熔、电熔和机械连接三种。PE给水管具有耐腐蚀、不结垢、输水水力条件好、重量轻、使用寿命长(耐用50年)、柔韧性好(断裂伸长率达到500 %对地基不均匀沉降适应性强)、抗冲击性和抗震性能好等优点。而且施工连接简单、方便快捷。与同口径的球墨铸铁管、钢管比,dn300以下的PE管性价比很高。

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