【摘要】 随着中国长输管道建设的技术进步,自动焊技术的应用已经得到了广泛的认可,也受到了管道建设业主及施工企业的高度关注。将结合工程常用的自动焊技术和检测技术的特点进行了对比分析,并对未来的发展作出了预测。更多还原

【Abstract】 The application of automatic welding has been accepted widely with the advance of the long distance pipeline construction in China.At the same time,automatic welding technology has been highly concerned by the pipeline construction owners and construction enterprises. In this paper,different technologies used in the pipeline construction field and its detection method were compared and analyzed.更多还原