摘要
着重介绍了新型直缝２１９焊管机组的技术性能、工艺布置及在线诸设备的结构选择、作用、运行原理，并对该机组的特点进行了归纳总结。
This paper emphasis introduces one new type 219 longitudinally welded pipe mill, including its technology properties, technology arrangement, and on line equipment composition selection, action and the working principle, and summarizes the characteristics of the new type mill.
出处
《焊管》
1997年第4期47-49,共3页
Welded Pipe and Tube
关键词
工艺设计
结构
性能
焊管机
直缝焊管机组
electric tube welder technological design equipment structure property
