摘要
介绍了核电蒸汽发生器上筒体与锥筒体环缝对接的焊接过程,给出了环缝错边量处理措施和环缝局部热处理技术,并分析了凹痕控制方法。
The welding process of the circumferential seam butted joint between the upper cylinder and the cone cylinder of the nuclear power steam generator was introduced,and the treating measure for the unfitness of circumferential seam and the differential heat treatment technology of the circumferential seam were given,and the indent control method was analyzed.
出处
《装备机械》
2021年第3期47-50,共4页
The Magazine on Equipment Machinery
关键词
核电
蒸汽发生器
环缝
焊接
Nuclear Power
Steam Generator
Circumferential Seam
Welding
