倒频谱分析在滚动轴承故障诊断中的应用  

Application of Reverse Frequency Spectrum Analysis in Diagnosis of Rolling Bearing Faults

作　　者：金晓光[1] 高德柱[1] 

机构地区：[1]鞍山钢铁股份有限公司线材厂,辽宁鞍山114000

出　　处：《冶金动力》2007年第4期93-97,共5页Metallurgical Power

摘　　要：以鞍钢股份有限公司线材厂精轧区域设备为例,简要分析了倒频谱在滚动轴承故障诊断中应用的可行性,并列举了增速机和吐丝机2台设备滚动轴承故障诊断的应用实例。Taking for example equipment in the finish rolling zone of Wire Rod Plant, Anshan Iron ＆ Steel Co., Ltd., the application feasibility of reverse frequency spectrum in diagnosis of rolling bearing faults was analyzed briefly. The application example of reverse frequency spectrum in diagnosis of rolling bearing faults of a zooming machine and a wire rod flipper was cited.

关 键 词：精轧区域设备 倒频谱 滚动轴承 故障诊断 

分 类 号：TH133.33[机械工程—机械制造及自动化]