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我公司开发研制了容量达 135 0 0ｋｗ的三相同步电动机 ,该电机的转子采用凸极结构 ,定子转子之间的气隙量不均匀 ,转子外径为1172ｍｍ ,磁极半径为Ｒ5 48ｍｍ ,不均匀增量在 0～ 6ｍｍ之间。我们结合转子的结构特点设计了专用车削工具。如图 1所示 ,整套工装主要由芯柱 1、
Our company has developed a three-phase synchronous motor with a capacity of 13500 kW. The rotor of the motor adopts a salient pole structure. The amount of air gap between the stator rotors is not uniform. The rotor outer diameter is 1172 mm and the pole radius is R5 48 mm. Uniform increments between 0 ~ 6mm. We combine the structural characteristics of the rotor designed special turning tools. Shown in Figure 1, the entire tooling mainly by the stem 1,