汽车金属焊接零部件断裂维修方法

Automobile metal welding parts fracture maintenance method

汽车是由各种零部件组装而成,为了保证汽车的正常运行,就要保证各个零部件的性能良好。根据上述背景,提出汽车金属焊接零部件断裂维修方法研究。金属焊接零部件断裂维修方法主要分为两种:铆接方法和焊修方法。首先介绍了铆接方法的具体情况:铆钉制作、铆钉孔修复以及铆接方法的步骤;其次介绍了焊修方法,主要根据金属焊接零部件断裂产生裂纹的长度以及断裂的位置采取不同的焊修方法。

Automobile is assembled from various parts,in order to ensure the normal operation of the car,it is necessary to ensure that the performance of each part is good.According to the above background,the maintenance method of automobile metal welding parts is proposed.There are two main ways to repair metal welded parts：riveting method and welding repair method.Firstly,the concrete situation of riveting method is introduced：rivet making,rivet hole repairing and riveting method steps;secondly,the welding repair method is introduced,mainly according to the length of crack and the position of fracture of metal welded parts,different welding repair methods are adopted.