堆焊是修复零件普遍采用的方法之一。但由于在堆焊过程中堆焊金属容易产生裂纹、气孔以及残余拉应力等致使堆焊零件疲劳强度降低。在水溶液下的振动堆焊由于方法简单,经济效果显著,零件变形小,热影响区浅,焊道整齐平滑等一系列优点,应用也很普遍。但由于同样存在上述一些 Surfacing is one of the commonly used methods to repair parts. However, due to the surfacing process in the surfacing metal is easy to crack, porosity and residual tensile stress resulting in fatigue resistance of surfacing parts. Vibration surfacing under water solution has a series of advantages such as simple method, significant economic effect, small deformation of parts, shallow heat-affected zone and smooth and smooth weld bead. It is also widely used. However, due to the same existence of some of the above