浅谈长输管道工程施工质量的控制

Introduction to the Long Distance Pipeline Engineering Construction Quality Control

文章从长输管道工程施工的流程,包括:管材采购、管道防腐、布管、管道组对焊接、焊缝无损检测、补口补伤、管沟开挖、管线下沟、管沟回填、管线通球试压等方面进行质量控制,对长输管道工程施工中常见的一些质量问题或通病进行了分析,并有针对性地提出了相应的质量控制措施。

This article from the long distance pipeline engineering construction process,including： tubing purchase,pipeline corrosion,cloth tube,pipe set for welding,weld NDT,repairing patching,trench excavation,backfilling for pipeline ditch,pipeline under,such as pipeline through the ball pressure test for quality control,some of the common in long distance pipeline engineering construction quality problem or a disease were analyzed,and the corresponding quality control measures are put forward.