摘要
针对复合钢板焊后复面的焊缝会产生大量裂纹的现象 ,论述了复合钢焊接的主要特点 ,探讨了如何选择合适的焊接材料、焊接坡口 ,以及如何通过实验确定合理的焊接工艺规范参数 。
According to the problem that many cracks will occur in the weld on the back side of the mutiple-steel after being welded,the main characteristics of the welding are discussed .The suitable welding material,the welding preparation and the correct variable in a welding process are probed .The problems in the welding process and the ways to deal with them are also proposed .
出处
《茂名学院学报》
2002年第4期8-12,共5页
Journal of Maoming College
关键词
复合钢
焊接
研究
焊接坡口
焊接材料
mutiple-steel
the basic welding theory
welding material
welding preparation
