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在城市的基础设施建设中,给排水管线的安装是其中一项重要的内容,对于整个城市的日常供水起着关键的作用。本文详细探讨了城市给排水管线的预设及安装工艺,文章从管道的预制开始入手分析,介绍了在给排水管线的安装中的注意事项以及安装后的压力试验方法、系统的清洗吹扫以及管道系统的复位方法,再次指出了城市给排水管线的安装质量在城市给排水系统的运行中所起到的重要作用。
In urban infrastructure construction, the installation of water supply and drainage pipelines is an important element that plays a key role in the daily water supply throughout the city. This paper discusses in detail the design and installation process of urban water supply and drainage pipelines. The article starts with the analysis of prefabrication of pipelines, introduces the precautions in the installation of water supply and drainage pipelines, the pressure test methods after installation, the system purge purge, The method of resetting the pipeline system again points out the important role played by the installation quality of urban water supply and drainage pipeline in the operation of urban water supply and drainage system.