The Dynamic Optimization Analysis of High-Speed Hybrid Thrust Bearing

被引：0
|
作者：
Sun Kai [1 ]
Wang Lan [1 ]
Zhao Xinjun [2 ]
机构：
[1] Baoshan Iron & Steel Co Ltd, Shanghai, Peoples R China
[2] Northeastern Univ, Sch Mech Engn & Automat, Shenyang, Peoples R China
来源：
MATERIALS AND PRODUCT TECHNOLOGIES | 2010年 / 118-120卷
关键词：
Orifice compensation; Supply pressure; Dynamic characteristics; Optimization analysis;
D O I：
10.4028/www.scientific.net/AMR.118-120.507
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, the dynamic characteristics of high-speed hybrid thrust bearing with four-recesses are optimized for different orifice diameter and supply pressure at a given speed condition, the dynamic moment coefficients of hybrid thrust bearing are analyzed, considering the thrust collar angular misalignment case to determine the optimization of orifice diameter and supply pressure under a given speed. The results provide certain reference to the hybrid thrust bearings used in high speed precision spindle.
引用
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页码：507 / +
页数：2
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