烧结风机高效动平衡研究  

Research on Dynamic Balancing of Sintering Fan with High Efficiency

作　　者：张楚[1] 杨建刚[1] 孙丹[1] 

机构地区：[1]东南大学火电机组振动国家工程研究中心,南京市210096

出　　处：《风机技术》2010年第5期25-27,共3页Chinese Journal of Turbomachinery

摘　　要：介绍了3台同型号烧结主抽风机的结构,对风机的振动特性进行了全面测试,分析了风机振动现象及原因,简述了3台风机的5次动平衡过程。在此基础上提出了风机动平衡时,滞后角的合理选取方法及加重对振动的影响。This paper introduces the structure of three sintering drawing fans with the same type in a factory.Comprehensive test is carried out on the vibration characteristics of the fans.The vibration phenomenon and vibration cause are analyzed and the five balancing processes were specified.On this basis,reasonable selection for phase lag and the effect of weighting on vibration are presented.

关 键 词：烧结风机 振动 动平衡 

分 类 号：TH432[机械工程—机械制造及自动化]