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离心式压缩机的轴封结构有多种。本文着重介绍了三浮环油膜密封型轴封结构及其工作原理,对其他多种轴封结构及其特点也作了简介。
Centrifugal compressor shaft seal a variety of structures. This article focuses on the three-ring oil seal sealing structure and its working principle, the other a variety of shaft seal structure and its characteristics are also introduced.