离心式压缩机在运行中的故障及检修方法

Centrifugal Compressor's Operation Failure and Maintenance Method

离心式压缩机作为一种体积较小、结构简便、平稳运转的机械设备,在有空分系统的各行业得到广泛的应用,但它在长期工作中也会出现如振动大、出口流量低等故障,对压缩机的使用寿命造成严重影响。因此,针对离心式压缩机的工作原理及运行故障原因,提出了具体的处理方法。

Centrifugal compressor is a kind of mechanical equipment with small volume,simple structure and smooth operation.It has been widely used in various industries with air separation system,but it will also appear in long-term work such as high vibration and export flow.Low failures have a serious impact on the service life of the compressor.Therefore,this paper proposes a specific treatment method for the centrifugal compressor’s working principle and causes of its operation failure.