板極电渣焊規范的特点是参数特别多,其中可分为独立的参数(在选择規范时就能确定其大小,在焊接过程中彼此之間可以独立变化)和非独立的参数(其大小由各独立参数的大小来决定)。 屬于独立的参数有:板极給送速度V_(9A),渣池深度h_,渣池电压U_,焊接坡口的間隙Δ,板极的厚度s及寬度B(图1)。 Electrode slag welding board specification is characterized by a large number of special, which can be divided into independent parameters (in the selection of specifications can determine its size, in the welding process can be independent of each other between changes) and non-independent parameters By the size of the independent parameters to decide). Belonging to the independent parameters are: board feeding speed V_ (9A), slag pool depth h_, slag pool voltage U_, welding groove clearance Δ, plate thickness s and width B (Figure 1).