离心式空气压缩机运行效率较高 ,故障率低 ,不宜发生喘振。因此 ,一旦发生喘振 ,其原因查找更加困难。必须了解压缩机的工作原理、控制方式、掌握各部件性能 ,认真检查各部件是否运行完好 ,才能排除故障 Centrifugal air compressor operating efficiency is higher, the failure rate is low, should not occur surge. Therefore, once surge occurs, the search for the cause more difficult. Compressor must understand the working principle of control methods to master the performance of various components, carefully check whether the various components are in good condition, to troubleshoot