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介绍大型离心泵在额定工况下的机械动特性研究。针对工业运行的大型离心泵,提供了一种在线检测和实时信号处理的方案。介绍了对大型离心泵工作状态评定的标准,提出了以机械动特性为手段对大型离心泵进行故障预报和智能分析的方法。
Research on Mechanical Dynamic Characteristics of Large Centrifugal Pump under Rated Conditions. A large centrifugal pump for industrial operation offers a solution for on-line inspection and real-time signal processing. This paper introduced the standard of working condition assessment of large centrifugal pump and proposed a method of fault prediction and intelligent analysis of large centrifugal pump by means of mechanical dynamic characteristics.