岭澳1000MW核电汽轮机轴系稳定性计算分析  

The Ling'ao 1000MW Nuclear Power Turbine Rotor System Stability Analysis

作　　者：杨灵[1] 沈南雁[1] 

机构地区：[1]东方汽轮机厂,四川德阳618000

出　　处：《东方电气评论》2003年第1期27-29,36,共4页Dongfang Electric Review

摘　　要：分析岭澳1000Mw等级核电汽轮机轴承及其轴系的稳定性,指出其轴系的稳定性是满足设计规范要求的,其采用的大 进油楔、大间隙比圆轴承能满足1000MW等级核电汽轮机安全、稳定的运行要求。Particularly analyses the Ling Ao 1000MW nuclear power turbine bearing-rotor system stability. And the result indicates that the rotor system is steady, up to the require of design criterion. The circinal bearing, which have widening oil-in wedge and enlarging clearance ratio, can satisfied the require of the operation security and steady.

关 键 词：汽轮机 轴系 稳定性 计算分析 广东岭澳核电站 1000MW机组 

分 类 号：TK263.6[动力工程及工程热物理—动力机械及工程]