【摘要】 为掌握与了解核电机组的起动、变负荷特点,本文讨论了310MW核电汽轮机高压转子各种运行条件下的热应力计算与疲劳寿命分析。并对不同的热应力分析方法所得结果进行了讨论。更多还原

【Abstract】 In order to know the starting and load changing performance of nuclear steam turbine, this paper describes the thermal stress calculation at different operation conditions and cyclic fatigue life analysis for H. P. rotor of 310MW nuclear steam turbine. In addition, the results from different thermal stress calculation mathods are discussed.更多还原