Analysis and treatment to the steam turbine of the 600MW ultra supercritical power

Abstract

Abstract:

Abstract:Taking a 600MW ultra supercritical coal power unit as an example, the bearing bush excessive vibration caused by the rotor bending of the steam turbine is analyzed and the exact solutions are given, which provides the basis forsolving the same type troubles by increasing the rotor weight at the both ends.

Key words: Keywords:600MW power unit, the ultra supercritical power unit, steam turbine, high pressure rotor；bend；dynamic equilibrium

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BING Hankun,GUO Jialei,CHEN Hao,PANG Le. Analysis and treatment to the steam turbine of the 600MW ultra supercritical power[J]. Huadian Technology, 2015, 37(9): 38-39.

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Analysis and treatment to the steam turbine of the 600MW ultra supercritical power

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