结合工作经验和相关规范法规,对消防给水管道是否需要进行无损检测以确保焊缝质量进行了探讨,提出对于焊接法兰连接的消防给水管道,特别是管径大、供水压力大的消防给水管道,应重视其焊缝质量并按工业管道相关要求进行相应的无损检测。 Combining with working experience and relevant norms and regulations, this paper discusses whether the fire water supply pipeline needs to be non-destructively tested to ensure the quality of the weld, and proposes that the fire-fighting water supply pipeline with welded flange connection, especially the fire water supply pipeline with large pipe diameter and large water supply pressure, , Should pay attention to the quality of the weld and the corresponding non-destructive testing according to the requirements of industrial pipelines.