摘要
介绍了半自动焊接工艺技术特点及其在国家重点工程西部管道工程中的应用,着重介绍了施工程序及操作工艺,并结合焊缝检测结果,对该工程中的常见焊接缺陷进行了分析。
In this paper, the semi - automatic welding technology and the feature8 of national key projects in the western pipeline engineering are introduced, as well as the construction and operation of process technology combining with weld test resuits, then the project＇s common welding defects were analyzed.
出处
《机械研究与应用》
2008年第6期58-59,63,共3页
Mechanical Research & Application
关键词
半自动焊
焊接工艺规程
缺陷分析
semi - automatic welding
welding process
defect analysis
