大型核电汽轮机中间轴承箱可靠性设计  

Design on Reliability of Nuclear Turbine Intermediate Bearing Box

作　　者：周赵伟 章艳[1] 李继朝[1] 伍文华[1] 陈贝贝[1] 刘晓燕[1] ZHOU Zhaowei;ZHANG Yan;LI Jichao;WU Wenhua;CHEN Beibei;LIU Xiaoyan(Dong Fang Steam Turbine Corporation,618000,Deyang,Sichuan,China)

机构地区：[1]东方电气集团东方汽轮机有限公司,四川德阳618000

出　　处：《东方电气评论》2024年第3期40-42,51,共4页Dongfang Electric Review

摘　　要：本文介绍了核电汽轮机中间轴承箱的总体结构,着重分析了核电汽轮机中间轴承箱的受力情况,通过有限元计算和电厂实测数据的分析,论证了核电汽轮机中间轴承箱的可靠性和安全性。The paper introduced the whole structure of nuclear turbine intermediate bearing box and focused on force analysis for bearing box,by finite element calculation and analysis measured data of the power plant,proof the reliability and safety of turbine bearing box.

关 键 词：核电汽轮机 轴承箱 受力分析 可靠性 

分 类 号：TM623[电气工程—电力系统及自动化]