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钢丝网骨架塑料复合管

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钢丝网骨架塑料复合管水压试验

发布日期:2019-07-29 作者: 点击:

钢丝网骨架塑料复合管

安装钢丝网骨架塑料复合管系统后,需要进行压力测试。在压力试验前,对于埋地钢丝网骨架塑料复合管系统的压力试验段,应检查管道回填是否满足管接回填要求,管顶回填是否不小于0.5m,必须在管道系统上设置推力墩和支管。无论码头和锚固设施是否满足强度要求,都应对室内钢丝网骨架塑料复合管系统进行全面检查,确定配件是否齐全。通常,需要测试供水管道的强度和密封性。强度试验的目的是检查管子的机械性能;密封性测试的目的是检查管道连接的质量。

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