大型水轮发电机组推力轴承结构型式及特点  

Structures and Characteristics of Thrust Bearings with Heavy Thrust Load

作　　者：江晓林[1] 卢进玉[1] 陆明[1] 宾斌[1] 

机构地区：[1]中国长江电力股份有限公司,湖北宜昌443002

出　　处：《水力发电》2015年第1期61-65,共5页Water Power

摘　　要：在众多大型水电站实际运行中,各种结构型式的推力轴承显示出了其各自的特点,主要总结了以平衡块、液压弹性油箱、弹簧簇、刚性支柱簇、橡胶弹性垫为支承方式的推力轴承的结构型式及特点,并简要介绍了各种推力轴承的运行情况,供大推力负荷推力轴承的设计、选型和运行参考。Each kind of thrust bearing shows its own characteristics in actual operation of many large hydropower stations. The structures and characteristics of different types of thrust bearing with heavy thrust load are summarized, including the thrust bearing with balancing plate, the thrust bearing with elastic oil sump, the thrust bearing with multiple distribution coil springs, the thrust bearing with pins and the thrust bearing with rubber spring plate. The operation of these thrust bearings are also analyzed to provide a reference for the design, selection and operation of thrust bearing.

关 键 词：水电站 推力轴承 结构型式 特点 

分 类 号：TK730.322[交通运输工程—轮机工程]