高纤维素焊条电弧吹力的优化  

Improvement on Arc Force of High-cellulose Electrode

作　　者：聂建航[1] 姚润钢[1] 

机构地区：[1]中国船舶重工集团公司第七二五研究所,河南洛阳471023

出　　处：《材料开发与应用》2013年第1期6-9,共4页Development and Application of Materials

摘　　要：为对高纤维素型焊条的电弧吹力进行优化,采用均匀设计方法进行了药皮配方设计,用焊缝熔深反映电弧吹力的大小,建立了熔深与药皮组分之间的数学模型,并分析了各组分对电弧吹力的影响规律,通过计算得出性能优良的焊条配方。The arc force of high cellulose electrode coating has been optimized using the uniform design method.As the arc force affects weld-throat deepness,a mathematical model is established between the weld-throat deepness and the compositions of the coating,in which the effect of compositions of the coating on arc force is analyzed and a new type electrode with excellent properties is calculated.

关 键 词：高纤维素 电弧吹力 均匀设计 熔深 

分 类 号：TG422.1[金属学及工艺—焊接]