Using 304L wire as the cladding material, the experimental results proved that the relationship among welding bead width, welding current and speed could be expressed with a plane in an X-Y-Z coordinate.

• 对采用304L不锈钢作为单一熔覆材料的成形试验研究表明：电流、成形速度与成形轨迹宽度的关系可以采用平面几何关系表示。