焊接规范对管道焊接接头性能的影响

Weld Methods Affect on Pipeline Weld Properties

介绍了俄罗斯学者关于焊接规范对管道焊接接头性能影响的试验研究结果。指出采用脉冲焊接规范获得的焊接接头性能指标明显优于常规弧焊规范,从而可以简化或在某些情况下免除焊后热处理。

The article introduces the Russian scholar's test results about weld specification affect on pipeline weld properties,also points out that weld properties caused by pulse weld is much better than regular arc weld and also this way can simple and cancel heat process after weld.