摘要
我单位A类关键设备——高炉2#鼓风机,采用6000Kw电机、液力调速偶和器和离心式风机来传递动力,电机额定转速2989r/min额定电流655A,液力调速型偶合器YOCOZ465A3000/6000,风机转速D1600-3.47/0.92主轴转速5880r/min。自2005年11月18日开始增速箱表现为振动有效值迅速上升。下面介绍对该设备作状态检测的情况。
Our company's key equipment in category A:2# Blast Furnace Blower supplied power with 6,000Kw electrical motor,speed-adjusting hydraulic coupling and Centrifugal Blower;rated speed:2989t/min,rated current:655A;speed-adjustin hydtautic coupling;YOCZ465A3000/6000;blower speed:D 1600-3.47/0.92:spindle speed :5880T8min.The affective value of vibration of increasing gear box increased rapialy since 18th November 2005 .The introduction of stafe inspection of the equipment is as follows.
出处
《电子质量》
2006年第12期34-35,共2页
Electronics Quality
关键词
振动
基频
振动测量
频谱分析
Vibration
Fundamental frequency
Vibration measurement
Spectrum analysts