点焊镶制重型车架多层梁的可行性研究与应用

Study and Application of Spot Welding on Setting Girders of Heavy Duty Truck Frame

通过对重型车架多层梁点焊镶梁的工艺试验,改进了传统的铆接、塞焊镶梁工艺,得出了多层梁点焊的可行性结论,并成功应用于生产实践之中。

Through an experiment setting girders of heavy truck frame with spot welding instead of rivets or plug welding, a conclusion on setting girders with spot welding is feasibility, this new technics is succeeded in production.