pipe mill 螺旋焊管机 ; 管材轧机
butt weld pipe mill 直缝焊管轧机 ; 对焊管机
butt-weld pipe mill 对焊管轧机
spiral weld pipe mill 螺旋焊管机
pipe mill machinery 轧管机械
drill pipe mill 钻杆铣鞋
electric weld pipe mill 电焊钢管轧管机
lap-welded pipe mill 搭接炉焊管机
It's one of the main machines in the modern pipe mill line and formed section line.
它是现代高频直缝焊管生产线和冷弯型钢生产线的主要设备之一。
The article introduces the design methods of contact roller of internal press roller of forming machine of SSAW pipe mill(experience formula design).
介绍了螺旋焊管成型器内压辊斜置小辊线接触辊型的设计方法（经验公式设计法）。
Strips width and length measuring meter of welded pipe unit is applied for strips width and length measuring unit on pipe mill based on single chip technology as core developed.
焊管机组板速、板长测量仪是以单片机技术为核心开发的应用于制管车间板速和板长测量的装置。
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