瞻望电机的更新换代

Look Forward to Update of Motor

随着社会发展、科技进步、市场变化,电机的水平、质量也得到了突飞猛进的增长。建国以来的70余年,为与社会发展合拍,中小型三相异步电动机经历了几次更新换代及改进,满足了市场急需。本文针对目前电机供、需的现实状况,探讨更新换代(简称“更新”)。

With the society development,scientifie and tchnological progresscs as well as market change,the level and quality of the motor are advanced rapidly.Since the founding of the People's Republie of China more than 70 years,the small-and medium-sized three-phase induction motors bave undergone several upgenades and improvements to keep pace with soeial development,and have met the urgent needs of the market.In view of the curent situation of supply and demand of the motors,this paper discuscs the update of the motors(referred to as"update").