• The setting parameters of the three-roll bending plate internally -sup porting spiral welded pipe mill are critical for ensuring satisfactory and consistent quality of the welded pipe formation.

    螺旋机组调型参数保证焊管成型质量及其稳定性一个重要因素

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  • 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.

    机组速、板测量是以单片机技术核心开发应用于制管车间板速板长测量的装置

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  • This universal mill stand can be used not only in a new welded steel pipe mill to be designed but also in the reform to old welded steel pipe mill.

    这种机架不仅可以用于设计机组而且可以用于现有焊管机组改造

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  • In this paper, the reform process of the welding equipment and the choice of welding parameter about CO2 enclosed-arc welding as skelp end-welding in welded steel pipe mill are introduced.

    介绍了管子带钢接头co 2气体保护自动焊接设备改造过程工艺参数选择

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  • Baosteel's UOE mill is the first modern large-diameter longitudinal submerged-arc welded (LSAW) pipe unit in China. It is also an advanced production line of the same kind in the world.

    宝钢UOE机组我国第一现代化大口径直弧焊机组,也是世界上装备最先进大口径直缝埋弧焊生产线

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  • Baosteel's UOE mill is the first modern large-diameter longitudinal submerged-arc welded (LSAW) pipe unit in China. It is also an advanced production line of the same kind in the world.

    宝钢UOE机组我国第一现代化大口径直弧焊机组,也是世界上装备最先进大口径直缝埋弧焊生产线

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