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本文以黑麋峰抽水蓄能电站300MW水泵水轮机顶盖焊接为例,介绍了埋弧自动焊在大型非标准回转件上的应用。
In this paper, a case study of 300MW pump turbine roof welding of Black Elk pumped storage power station is introduced in this paper. The application of submerged arc welding on large non-standard rotating parts is introduced.