首页>
外国专利>
SQUIRREL-CAGE ROTOR OF INDUCTION MOTOR AND PRODUCTION METHOD THEREOF WHEREIN END RING IS BRAZED WITH BAR
SQUIRREL-CAGE ROTOR OF INDUCTION MOTOR AND PRODUCTION METHOD THEREOF WHEREIN END RING IS BRAZED WITH BAR
展开▼
机译:感应圈的鼠笼式转子及其在端圈上焊有棒的生产方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
A squirrel-cage rotor of an induction motor and a production method thereof, wherein locating of the brazing material is not necessary in order to reduce manhours for brazing, and a bar is easily connected to an end ring. Before assembling a rotor core, a silver plated layer is formed on at least one of an end ring and a conductive bar. In order to melt the silver plated layer, the rotor is heated to a temperature which is equal to or larger than the melting point of the silver plated layer. The melted layer functions as a brazing material, whereby the end ring and the conductive bar are connected.
展开▼