摘要
通过对D1500离心式鼓风机组增速箱振动的测试分析,找出了引起联轴器频繁损坏的原因,经过调整,保证了机组安全运行;同时还对引起增速机齿轮固有频率产生强烈振动的原因进行了分析。
Abstract： Through the test and analysis of the vibration in speed increasing box of D1500 centrifugal blower units, the ~reason of causing coupling damaged frequently is found out. The units can be safely running after adjustment. Furthermore, the reason of the natural frequency of gear in speed increasing box vibrating strongly is also analyzed in this paper.
出处
《风机技术》
2009年第4期73-76,共4页
Chinese Journal of Turbomachinery
关键词
离心式鼓风机
膜片联轴器
振动值
频率
centrifugal blower
diaphragm coupling
vibration value
frequency
