And the influence of the assemble gap on the plasma arc weld formation is investigated. 同时研究了装配间隙对离子弧焊接接头缺陷的影响。
A systematic investigation of the molten pool behavior of Ti alloy or its shaping of plasma arc weld is performed to establish the relation of the weld shaping to welding conditions by regression analyses. 对钛合金焊接熔池行为特征或等离子弧焊(PAW)缝成型规律进行了系统研究,建立了焊缝成型与焊接工艺参数的回归分析关系。
The plasma arc welding have a high energy density, thick welding thickness that can weld for single time. 等离子弧焊(PAW)具有能量密度高,一次性可焊厚度大等优点。
Keyhole plasma-arc welding was named by the unique " keyhole effect " which means that in the plasma arc welding process. Plasma produces great arc power and has a " dig " affect to the weld pool as well as formation of a hole. 小孔法等离子弧焊(PAW)接由于焊接过程中独特的小孔效应而得名,即等离子弧焊(PAW)接过程中,等离子体产生很大的电弧力,对焊接熔池产生挖掘作用,以至形成小孔。
The interaction between laser beam and plasma arc, which changed with laser power and welding speed, had an important influence on weld width and ratio of bottom to top width of weld. 激光/等离子电弧协同效应随激光功率和焊接速度变化而不同,从而影响复合焊焊缝的熔宽和熔宽比。