vertical welding

This paper describes the structure feature of the Vertical Channal up Mounting HP Heater with Suction Subcooling Zone, and its welding& assembling procedure.

介绍带虹吸式疏水冷却段的正置立式高压加热器的结构特点和焊接、组装工艺。

Collateral DSP is used as the central controller to produce control signal which drives the horizontal and vertical step motor of the welding torch in order to realize real-time automatic seam tracking of the welding torch.

系统中采用DSP作为核心控制器产生控制信号，驱动焊枪横向步进电机和纵向步进电机动作，实现焊接机器人焊枪对焊缝的实时自动跟踪。

Development of vertical automatic pipe-plate argon arc welding machine

立柱式管&板全自动氩弧焊机的研制

Construction technology of large-scale pipeline and mixing type vertical downwards-welding technology is introduced.

介绍了大型管网施工工艺程序和混合型立向下焊焊接工艺原理.

Research on Low Cellulose Type Covered Electrode for All Position and Vertical Down Welding

低纤维素型全位置立向下焊条的研究