摘要
系统地介绍了目前长输管道现场安装焊接常用的一些焊接方法的特点、应用情况及其选择原则 ,为选用经济合理、高效高质量的安装焊接方法提供了一定的技术支持。
This paper introduces systemical properties, applications status and choice principle of welding process used in long-distance transport pipeline. And it also provides some technique supports of choosing reasonable fix welding process that be economic, high efficiency and high quality.
出处
《焊接》
2004年第6期31-34,共4页
Welding & Joining
