摘要
介绍了PAW2000管道全位置自动焊机的研制、结构、自动控制系统以及在国内几条管道上的现场应用情况。给出了该自动焊机的工艺评定方法和经济分析结果。
The paper introduces the structure,automatic control system and site application of pipeline all-position automatic welder. This kind of welder is characterized by a high level automation and great convenience in operation. To meet the needs of construction of pipeline,a new PAW 2000 all-position automatic welder is developed. This welder is successfully put into operation in some domestic oil and gas pipelines. It is considered that this welder not only ensure the welding quality and enhance welding efficiency, but also greatly reduce labor intensity,suitable to the construction of long distance oil or gas pipeline. The process evaluation method of PAW 2000 all-position automatic welder is given and economic analysis result is also made.
出处
《油气储运》
CAS
北大核心
2002年第11期51-55,共5页
Oil & Gas Storage and Transportation
关键词
PAW2000管道
全位置自动焊机
研制
应用
油气管道
焊接工艺
评定
pipeline construction, all-position automatic welder, PAW 2000 all-position automatic welder,development,welding process evaluation,economical analysis,application
