摘要
针对1．5-3mm薄钢板拼焊时存在的烧穿、成形差、变形大等问题,分析了影响焊缝质量的因素,选择合适的焊接规范参数,进行了混合气体保护自动拼板焊接,实现了单面焊双面成形。
The welding for steel sheet of 1.5-3mm thickness is easy to burn through the steel sheet and becoming deformed. This article analyses the actors which influence the welding quality, using mixed gas shielded auto-welding for steel sheet from one side for double surface.
出处
《湖南工业职业技术学院学报》
2005年第4期4-5,47,共3页
Journal of Hunan Industry Polytechnic
关键词
薄板
混合气体自动焊
双面成形
steel sheet
mixed gas auto-welding
single side welding
