管道工厂化预制及其应用实例

The Advantage of Piping Workshop Prefabrication

结合多年的生产实践经验和相关规定,概括了管道工厂化预制的一般流程,并对各个过程中的注意事项进行了总结和梳理,在此基础上从质量、效率、成本和管理4个方面论述了管道工厂化预制的优势。认为伴随HG/T 21641—2013的正式实施,管道工厂化预制现已经成为一项非常成熟的技术。运用管道工厂化预制技术,采用预制现场、施工现场管理与工期、质量、技术、安全、成本、信息管理等多方位、多空间、纵时点的综合管理,提高了管道设计水平,并且很好地保证了管道安装质量,使得管道工厂化预制相对于传统的管道预制方式在质量、效率、成本和管理4个方面的优势尤为突出。

Summarized the general process of piping workshop prefabrication combining with years of experience in the production practice and related regulations, then made summary and comb of the matters needing attention in each process, discussed the advantages of piping workshop prefabrication from the four aspects such as quality, efficiency, cost and management on this basis.Piping workshop prefabrication now had become a very mature technology with the formal implementation of HG/T 21641 —2013.Using piping workshop prefabrication techniques, adopted multidimensional, multi-space and longitudinal point integrated management such as management of prefabrication site and construction site, construction period, quality, technology, safety, cost,information management etc, which improved the level of the piping design, and ensured the quality of the piping installation, then well made the piping workshop prefabrication have particularly outstanding advantage in four aspects such as quality, efficiency, cost and management compared with traditional way.