向家坝左岸机组联合推力轴承结构设计特点  

Structural design characteristics of combined thrust bearing for left bank unit at Xiangjiaba Hydropower Station

作　　者：赵海军[1,2] 王新洪[1] 

机构地区：[1]哈尔滨电机厂有限责任公司,黑龙江哈尔滨150040 [2]东北林业大学机电工程学院,黑龙江哈尔滨150040

出　　处：《水电站机电技术》2014年第1期6-7,17,共3页Mechanical & Electrical Technique of Hydropower Station

摘　　要：在水轮发电机组中,推力轴承是应用液体润滑承载原理的机械机构部件,它承受立式水轮发电机的全部轴系负荷。本文介绍了向家坝推力轴承结构设计原理,为日后巨型机组推力轴承设计提供借鉴。The thrust bearing based on liquid lubrication bearing mechanism is a component of mechanical structures in hydraulic generator unit,which bears the total shaft load of the vertical hydraulic generator.The design mechanism of thrust bearing structure at Xiangjiaba Hydropower Station is introduced.Advantageous references for the future thrust bearing design of giant unit are provided.

关 键 词：水轮发电机 推力轴承 结构设计 

分 类 号：TK730.322[交通运输工程—轮机工程]