摘要
从焊接转子的国外发展情况、焊接转子优点、焊接转子材料、焊接技术、热处理、焊接结构质量评价等方面对汽轮机焊接转子进行了论述,并给出我国焊接转子的发展方向及应重点研究的课题。
This paper discusses the welded rotor from the perspective of the advantages of welded rotor, the rotor materials, the welding technology, the heat treatment and the quality assessment for the welding structure, and eventually gives devel- opment direction and the study focus of the welded rotor for large steam turbine in China.
出处
《汽轮机技术》
北大核心
2014年第6期478-480,共3页
Turbine Technology
关键词
汽轮机
堆焊
焊接转子
焊后热处理
steam turbine
overlay welding： welded rotor
post weld heat treatment
