摘要
燃气管道焊接是燃气管道施工中的主要工序,其焊接质量直接关系到燃气管道的运行安全。文章介绍了常见燃气管道的焊接方法及工艺,阐述了常见燃气管道焊接的质量检验,分析了常见燃气管道的焊接缺陷、形成的原因及预防措施。
Gas pipeline welding is the main process in the gas pipeline construction. The welding quality is directly related to the safety operation of the gas pipeline. This paper introduces common welding methods and technologies, expounds welding quality inspection, and analyzes the common gas pipelines＇ welding defects, cause of formation, preventive measures.
出处
《上海煤气》
2016年第1期26-31,共6页
Shanghai Gas
关键词
燃气管道
施工质量
焊接技术
gas pipeline, construction quality, welding technique
