摘要
车架断裂的主要原因是结构不合理及工艺参数不合理;改进措施为严格焊接规范即严格控制焊接电流、电压及气体流量,严格控制工艺参数;改善尾架与车架的搭接长度,将连接焊缝改为断续焊缝,从而有效地提高了车架的强度。
The main factor causing the frame fracture is the unrational structure and incorrect processing paramaeters. It is recommended for dealing with the problem that welding process should be strictly followed, the welding current, voltage and gas flow should be strictly controlled, the technological precesses should be strictly obeyed. Also, improve the overlapped length of the tail frame and the frame and change the welding seam into intermittent seam, therefore the frame strength can be effectively increased.
出处
《摩托车技术》
1996年第8期7-10,共4页
Motorcycle Technology
