轧机支承辊油膜轴承动压特性的研究  

The Study on the Dynamic Pressure Performance of the Oil-film Bearing at a Supporting Roller of the Rolling Mill

作　　者：孙美丽[1] 孟凯[1] 张直明[1] 

机构地区：[1]上海大学轴承研究室,上海200072

出　　处：《太原科技大学学报》2004年第z1期21-24,共4页Journal of Taiyuan University of Science and Technology

基　　金：国家973项目资助

摘　　要：针对某钢厂发生故障的轧机支撑辊油膜轴承的实际工况和设计工况,进行了轴承动压特性计算,给出了油膜轴承工作特性曲线,为克服故障和排除故障提出了有益的建议。The dynamic pressure performance of a bearing was calculated based on the design and fact work conditions of a oil-film bearing which have malfunctioned at a supporting roller of the rolling mill in a steelworks.The work performance curve of oil-film bearing was list out. And the helpful suggestion was given in order to avoid and remove the malfunction of oil-film bearing.

关 键 词：轧机 油膜轴承 故障 动压特性 计算 

分 类 号：TG333[金属学及工艺—金属压力加工]