摘要
影响闪光焊接头性能的最主要因素包括焊缝区域的温度场分布、闪光顶锻的工艺参数和焊缝区域出现的缺陷组织。焊缝区域的组织缺陷是前两者综合作用的结果。提高焊缝性能应当从温度场分布和顶锻工艺着手。
The quality of the FBW joint is mainly decided by temperature field distribution, process parameters during upsetting and the structure defects.Structure defects are the result of integration of the two factors mentioned above. The performance of the weld would be improved with the regulation of the temperature field distribution and the upsetting parameters.
出处
《焊接》
2000年第11期11-13,共3页
Welding & Joining
