离心空压机气封轴向间隙的探讨

Discussion for Air Seal Axial Clearance in Centrifugal Air Compressor

指出了离心空压机气封轴向间隙存在的问题及造成的危害。根据实例分析了轴向间隙的影响因素，提出了解决轴向间隙不合理的方法。

The presented problems and resulted harm about air seal axial clearance in a centrifugal compressor are pointed out.The effective factors about the axial clearance is analyzed based upon examples,the resolved methods are suggested.