摘要
对不同厚度的5A06铝合金桁条焊后角变形进行了测量,并对其角变形变化规律进行了分析和总结,找出了影响桁条焊接角变形变化的关键因素,建立了桁条组件参数与焊前预置夹角关系数据库,用于指导实际工程生产。结果表明,桁条组件参数与焊前预置夹角关系数据库可有效指导桁条的加工和桁条组件的焊接。
The welding angular deformation of 5A06 aluminum alloy stringer with different thickness was measured.The variety rules of the welding angular deformation were analyzed and summarized.The key factors of welding angular deformation were found.The database of stringer parameters and preset angular was established.The results showed the database was effective to instruct the production.
出处
《焊接技术》
北大核心
2011年第11期54-57,79,共4页
Welding Technology
关键词
桁条
铝合金
焊接
角变形
stringer,aluminum alloy,welding,angular deformation
