俄制500MW汽轮机中压转子弯曲治理方案

Solution for the Bending of a 500MW Steam Turbine's Intermediate Pressure Rotor Manufactured by Russia

介绍了某电厂俄制500MW汽轮机中压转子弯曲的情况,对造成转子弯曲的原因进行了深入分析,并针对这种情况提出了解决方案,运用CFD软件对解决方案进行了可行性分析。

This paper introduces the bending condition of the intermediate pressure rotor of a 500 MW steam turbine manufactured by Russia, the cause of rotor bending is analyzed. To solve this kind of situation, the solution is proposed and the feasibility is analyzed by using CFD software.