常规修理方法(焊、粘、镀、铆……)都各有所长,亦有所短,有一定的适应范围。近年来,随着先进的复合技术引入机械维修领域,国内外一些机械维修工作者运用复合技术,将两种或两种以上修理方法结合起来修复零、部件。综各法之长、补各法之短,比采用单一修理法效果好。开拓出一些 Conventional repair methods (welding, gluing, plating, riveting, etc.) all have their own strengths, and they are also short and have a certain range of adaptation. In recent years, as advanced compounding technology has been introduced into the field of mechanical maintenance, some mechanical maintenance workers at home and abroad have used composite technologies to combine two or more repair methods to repair zero and parts. The length of each method and the shortness of each method are better than using a single repair method. Develop some