摘要
介绍与奥地利合作生产制造的 45 0t桥式起重机偏轨箱形梁重要焊缝的工艺改进及质量控制。在生产制造过程中 ,根据实际情况采取了重要的工艺措施 。
The paper introduced the welding process improvement and quality control of the deflection track box girder in 450t overhead crane made with the cooperation of Austria. It insured the main welds to satisfy design requirement by adopting important procedure measure.
出处
《焊接》
2002年第9期23-25,共3页
Welding & Joining
