转子-轴承系统不对中对轴承动静特性的影响  

Effect of the Misalignment of the Rotor-Bearing System on the Static and Dynamic Characteristics of Bearings

作　　者：高洪涛[1] 李明[1] 

机构地区：[1]西安科技学院

出　　处：《化工机械》2002年第6期323-326,337,共5页Chemical Engineering & Machinery

基　　金：陕西省教育厅专项科研基金项目 (0 0JK2 0 4 )

摘　　要：同时考虑联轴器和轴承的不对中效应 ,建立了转子 轴承系统的动力学模型 ,分析了不对中对轴承动静特性 ,如负荷分配、刚度阻尼系数等的影响。结果表明 。Based on the consideration of the misalignment effect of couplings and bearings,the dynamic model of the rotor-bearing system was founded,the effect of the misalignment on the static and dynamic characteristics of bearings,scuh as load distribution,the coefficients of stiffness and damping,were analyzed.The result shows that the effect of the misalignment of the rotor system on the characteristics of bearings could not be ignored.

关 键 词：转子-轴承系统 轴承 影响 转子不对中 动静特性 

分 类 号：TH133[机械工程—机械制造及自动化]