无试重的动平衡技术的研究  

Research on Dynamic Balancing Technology without Trial Weight

作　　者：张禄林[1,2,3] 段滋华[1] 李多民[2,3] 程云芬 傅树霞 

机构地区：[1]太原理工大学,山西太原030000 [2]广东石油化工学院,广东茂名525000 [3]广东省石化装备故障诊断重点实验室,广东茂名525000

出　　处：《机床与液压》2014年第9期113-116,65,共5页Machine Tool & Hydraulics

摘　　要：平衡配重过程作为动平衡的一个重要步骤,会直接影响到动平衡的质量。探索了平衡配重与平衡量之间的关系,不平衡量与振动之间的关系。经理论分析与实验研究,导出了关于平衡配重的数学表达式。依据该式,机械仅停车一次,可实现无试重的动平衡。最后,在转子上随机增加不平衡量后,使用现场动平衡技术,对该结论进行了验证。The counterweight process as an important step in dynamic balancing,will directly affect the quality of dynamic bal-ancing. The relationship between the counterweight and the amount of balance,the amount of unbalance and vibration were re-searched. The mathematical expression about the balance counterweight was obtained through experimental research and theoretical a-nalysis. Based on the formula,stopping only once,the dynamic balancing without trial weight could be realized. Finally,with the ro-tor randomly increased the amount of unbalance,by using field balancing technology,this conclusion is verified.

关 键 词：无试重 动平衡 转子 

分 类 号：TH17[机械工程—机械制造及自动化]