钢套钢直埋蒸汽管道施工技术要点探讨

Discussion on Key Points of Construction of Direct Buried Steam Pipe with Steel Jacket

针对钢套钢直埋蒸汽管道运行介质的特殊性,管道敷设环境的复杂性,结合多年施工经验,对钢套钢直埋蒸汽管道施工技术的几个要点进行探讨,并提出了施工要点控制方法。

Based on the particularity of run medium for direct buried steam pipe with steel jacket,the complexity of pipe laying environment,combined with construction experience for many years,the author discusses the key points of construction technology of direct buried steam pipe with steel jacket,put forwards control method in construction.