火电厂异种钢焊接难点及工艺分析

Analysis on difficult points of heterogeneous steels welding craft

介绍了几种常见的异种钢接头,分析了火电厂异种钢接头的焊接特征及异种钢焊接的难点,给出了各类异种钢焊接的工艺措施。

In this article several common heterogeneous steel joints were introduced, the welding characteristics of heterogeneous steel joints used in power plants and the kinds of difficult points for their welding were analyzed, and the craft of welding for heterogeneous steels have been pointed out.