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铸铁钢管在取水工程中应用十分广泛,但工程对材料的材质要求高,施工难度大,安装处理细节多,注意事项杂。根据铸铁钢管的特点,结合在驻马店市河道取水工程中施工的具体实践,讨论铸铁钢管在工程施工中的应用问题。为保证输水管道安装后不会有渗漏发生,使管道在设计使用年限内正常运行,指出铸铁钢管在具体的安装施工中的材质要求和应采取的施工工艺流程、工艺要求。
Cast iron pipe in the water project is widely used, but the material on the project demanding, difficult construction, installation and handling details, precautions mixed. According to the characteristics of cast iron pipe, combined with the concrete practice in the water intake project of Zhumadian River, the application of cast iron pipe in engineering construction is discussed. In order to ensure that no leakage occurs after the installation of the water pipeline, the pipeline will be operated normally within the design service life, and the material requirements of the cast iron steel pipe in the concrete installation and construction and the construction process flow and technological requirements should be taken.