新型轧机无锥套油膜轴承衬套设计  

Bush Design of the New Rolling Mill Non-sleeve Oil-film Bearing

作　　者：黎林[1] 黄庆学[1] 王建梅[1] 朱琳[1] 

机构地区：[1]太原科技大学,太原030024

出　　处：《太原科技大学学报》2008年第4期288-291,共4页Journal of Taiyuan University of Science and Technology

基　　金：国家自然科学基金项目(50575155)

摘　　要：为了满足新型无锥套油膜轴承对衬套的要求,对衬套材料的选择进行了探讨;同时给出了具有最优承载能力的间隙函数,为衬套的结构设计提供了理论依据,依此提出了基于动压效应的三段圆弧衬套结构,并对其进行了实际运用。For the sake of the requirement of the new non-sleeve oil-film bearing, the choice of material for the bushing has been discussed. The clearance function, which have best load capacity, has been worked out at the same time. It is the basis of the design of the bushing. The three segment arc bushing structure based on hydrodynamic has been brought forward, and it has been put in use.

关 键 词：无锥套 轧机油膜轴承 衬套 

分 类 号：TH133.3[机械工程—机械制造及自动化]