submerged arc welding machine

Feasibility of Making Large Dia. Straight-seam Submerged Arc Pipe Welding Machine by Angang; I felt it was now or never and went right up to him.

鞍钢建设大直径直缝埋弧焊管机组可行性探讨我感到机不可失，所以径直走到他面前。

Common malfunction analysis and parameter regulation of automatic submerged arc welding machine.

自动埋弧焊机常见故障分析及参数调整.

digital control of inverter submerged arc welding machine and its auto-control system

逆变埋弧焊机及其自动焊系统的数字化控制

The machine applies the scope wide, can make the carbon arc gouging and submerged-arc automatic welding.

1该焊机适用范围广, 可作碳弧气刨、埋弧自动焊两用.

this article introduces a patch welding technique of co2 welding without narrow gap submerged arc welding machine.

阐述了在没有窄间隙埋弧焊机的情况下，应用CO2气体保护焊进行拼焊的工艺。

submerged arc welding machine operator

埋弧焊机操作员

the hand piece of the suspended type submerged arc welding machine and an accessory enter the cylinder body through pipe orifices.

悬挂式埋弧焊接机头和附件通过管孔进入筒体。

control circuit and maintenance for auto submerged arc welding machine

自动埋弧焊机控制电路及其维修

control system of a submerged- arc welding machine

埋弧自动角焊机控制系统的研制