Stator frame USES skew rib. Rotor spider, upper and lower brackets use skew arm.

定子机座采用斜立筋结构，转子支架、上机架、下机架采用斜支臂结构。

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This paper describes technology process of stator frame and rotor spider for Ertan power station.

本文介绍了二滩机组的主要焊接部件定子机座和转子支架的制造工艺。

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When the stator frame and stator core are taking as a whole vibration system, its characteristic of free vibration can be calculated.

将机座和铁芯作为整体振荡系统，计算其自振特性。

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