摘要
通过正交设计试验,确定了热丝填充埋弧焊主弧电流、焊接速度和填充热丝增加熔敷速度三因素的合理匹配,重复性试验和产品焊接表明,试验确定的工艺参数,重复性好,焊接性能稳定,接头质量优良.
Optimum match for three parameters of main arc current, welding speed and melting rate is fixed through orthogonal experiment designed for SAW process filled with hot wire. Repeated experements and product welding show that the procedure parameters determined possess good repeatability, stable welding performance and well enough joint quality.
出处
《焊接》
北大核心
1994年第7期9-12,共4页
Welding & Joining
