摘要
针对锅炉和压力容器制造行业中,改善和提高电渣焊缝冲击韧性的难题,从组织控制的角度论述了较大幅度提高电渣焊缝冲击韧性的可行性。
In view of the difficulty to increase the toughness of electro - slag weld in manufacture of boilers and pressure vessels, the paper discusses the probability for improving the electo - slag weld toughness by means of microstructure control.
出处
《焊接》
1999年第7期21-23,共3页
Welding & Joining