摘要
围绕X80高强度油气管道的切割问题,分析了这一领域的国内外技术现状,介绍了钻铣切管机的组成及工作原理,设计了液压驱动方案。通过现场试验,得出了用钻铣切管机切割高强度油气管道具有在线切管不夹刀、切管时间短、能切割X80高强度油气管道的结论。
Centered around the cutting of X80 high strength oil/gas pipelines, the status quo at home and abrnad in the technolo- gy field was analyzed. The composition and working principle of drilling and milling machine were introduced, hydraulic drive scheme was designed. By field tests, the conclusion is that drilling and milling machine can be used to cut high strength oil/gas pipelines with on-line pipe cutting not folder knife, short cutting time and can cut X80 high strength oil/gas pipelines.
出处
《机床与液压》
北大核心
2014年第8期6-8,共3页
Machine Tool & Hydraulics
关键词
切管机
冷切割
油气管道
X80钢
液压驱动
Cutting machine
Cold cutting
Oil/gas pipeline
X80 steel
Hydraulic drive
