摘要
试验研究了ＡｌＳｉＭｎＦｅ 合金的金相组织、电阻率和力学性能。为高转矩、高转差率的电机转子找到了一种既满足电阻率要求，又具有好的铸造性能和好的力学性能的铝合金配方，并在电机生产中得到了验证和应用。
The microstructure,resistivity and mechanical property of Al Si Mn Fe alloys are studied.The composition of aluminium alloy is found,which not only meets requirement of resistivity,but also has good casting properties and mechanical properties for motor rotors of high torque and high slip.The new aluminium alloys have been tested and applied on production of electric machines of high torque and high slip.
出处
《轻合金加工技术》
CAS
北大核心
1999年第11期25-28,共4页
Light Alloy Fabrication Technology
关键词
电机
转子
铝合金
高电阻率
力学性能
鼠笼式
rotor of electric machine
aluminium alloy
high resistivity
mechanical property
microstructure
