单机架六辊轧机工作辊轴向推力轴承装配技术改进  

Technology Improvements on Single Stand 6-High Rolling Mill Work Rolls Axialthrust Bearing Assembly

作　　者：李军 

机构地区：[1]本钢冷轧厂,辽宁本溪117021

出　　处：《本钢技术》2014年第2期32-33,共2页Bengang Technology

摘　　要：根据轴向推力轴承的特点,分析了因装配技术水平低造成轴向推力轴承失效的原因,提出了国产轴承和进口轴承尺寸不同时的装配方案,对轴承装配技术进一步优化,为以后正确装配、延长轴承使用寿命具有指导作用。The axial thrust bearings are characterized, by technical analysis of the reasons for the low level, caused by assembling axial thrust bearing failure,proposed domestic and imported. Beatings, bearing assembly program is not the same size, Further optimization of the bearing assembly technology, after the assembly is correct, extend bearing life with guidance

关 键 词：推力轴承 烧熔原因 装配间隙 成本 

分 类 号：TG333[金属学及工艺—金属压力加工]