摘要
为了保证熔敷金属的磁导率和焊接头机械性能，我们采取了一系列措施，改进焊接方法，选 择合理的焊接材料，采用过渡层，严格控制层间温度及热处理温度，以保证焊接质量及磁导 率。
We have carried out a series of measurements to improve the magnetic permeabilit y and the mechanical property of the welding joint.We have also adopted a lot of new welding methods,such as selecting the reasonable consumable material,taking good transition layer,using rigorously control the layer temperature and heat t reatment to ensure the welding quality and magnetic permeability.
出处
《大电机技术》
北大核心
2001年第1期13-16,共4页
Large Electric Machine and Hydraulic Turbine
关键词
永磁电机
转子圆盘
焊接工艺
试验
magnetic permeability
transition layer
welding material
gas shielded arc welding
