辊道冷却系统密封旋转接头的泄漏途径分析

A Study of Leakage Ways of Guide Roll Rotating Union

从密封旋转接头的结构入手，阐述了其工作原理。在大量实验的基础上，对旋转接头的泄漏途径进行了全面的理论分析，并指出解决泄漏的方法。

According to its structural features and on the basis of many experiments,the paper analyses the guide roll rotating union in detail and finds out the leakage ways with its causes. Some useful advice on how to reduce the leakage is also presented.