The mechanism of welding crack generation in the copper - stainless steel tube electrode stem of Vacuum Consumable Arc Furnace has been analyzed.
分析了真空白耗电弧炉铜-不锈钢异种金属套管式电极杆焊接裂纹产生的机理。
Therefore, the law of welding seam back chipping was studied based on the newly developed automatic back chipping machine with a disk-type non-consumable electrode.
因此，本文基于新研制的非熔化盘式电极自动清根技术，对焊缝清根规律进行了研究。
In this thesis, a set of control system is developed for IGBT inverter power supply of consumable-electrode CO2 shielded arc-welding machine.
本文为熔化极CO2保护的IGBT逆变半自动弧焊机电源研制了一套控制系统。
A method as claimed in claim 1, wherein said step of building up said barrier is carried out by using an arc having a submerged consumable welding electrode.
法所称的索赔1 ，其中说一步说屏障建设进行使用电弧有淹没消耗焊条。
Preferably the barrier is built up using an arc having a consumable electrode and it is further preferred that the part of the region against the barrier is built-up by submerged arc welding.
最好的屏障是建立了一个弧形使用了耗电，并进一步希望，该区域的一部分是对隔离墙建成的埋弧焊。
Preferably the barrier is built up using an arc having a consumable electrode and it is further preferred that the part of the region against the barrier is built-up by submerged arc welding.
最好的屏障是建立了一个弧形使用了耗电，并进一步希望，该区域的一部分是对隔离墙建成的埋弧焊。
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