油气管道焊接常见外观缺陷及预防措施分析

Analysis on common appearance defects and preventive measures of oil and gas pipeline welding

我国这几年经济水平有了一个明显的增长,对于各项资源的需求也越来越高。其中油气资源占据主体,油气管道是油气运输的主要介质,对于油气资源的稳定供应有着重要作用,所以确保油气管道完整性是非常有必要的。油气管道焊接对于管道完整性有着一定影响,焊接不到位,很容易出现各种各样的外观缺陷,从而影响管道运行质量。为了油气管道更为稳定的运行,本文就对油气管道焊接常见缺陷和预防措施等相关内容进行了详细概述。

China’s economic level has increased significantly in recent years,and the demand for various resources is also increasing.Among them,oil and gas resources occupy the main body,and oil and gas pipelines are the main medium of oil and gas transportation,which plays an important role in the stable supply of oil and gas resources,so it is very necessary to ensure the integrity of oil and gas pipelines.Oil and gas pipeline welding has a certain impact on the integrity of the pipeline.If the welding is not in place,it is easy to have a variety of appearance defects,which will affect the operation quality of the pipeline.For the more stable operation of oil and gas pipelines,this paper gives a detailed overview of the common defects and preventive measures of oil and gas pipeline welding.