阻抗套密封在离心压缩机中的应用介绍

Introduction of the Trapped Bushing Seal Applied to the Centrifugal Compressor

对阻抗套密封的工作原理、密封结构特点、密封可靠性作了详细的说明。通过密封性能计算以及试验数据证实了阻抗套密封的优点 (同浮环密封相比 )。最后介绍了阻抗套密封在生产使用中应注意的事项。

The article gives a specific explanation about the principle, construction and reliability of the trapped bushing seal According to performance calculation and test data, it proves that the trapped bushing seal is superior to the floating ring seal At last, the article introduces some points for attention when the trapped bushing seal is used