自锚式球墨铸铁管在自来水工程中的应用

Application of Self-Anchored Ductile Iron Pipe in Water Supply

球墨铸铁管由于其管材很好的耐腐蚀性而被广泛应用于输配水管道工程中,但因其承插接口容易滑脱,在很多地方限制了它的应用。该文从工程实例出发,详细描述了自锚式球墨管的结构原理及施工要点,为该管材在施工中的具体应用提供借鉴。

Ductile iron pipe was widely applied in water supply and distribution engineering because of its resistance to Corrosion. But the shortage of interfaces easily spondylolisthesis caused the application of Ductile iron pipe limited. Structure principal and construction key points of self-anchored ductile iron pipe was introduced as the reference for application in the engineering.