摘要
介绍了一种新结构的水封,其将传统整体水封环改为分瓣式设计,让水封"紧箍"在轴套上,减少间隙,能有效地密封冷却水和保温蒸汽,从而节省了资源,降低了泄漏量。
A new generation water seal was introduced,which is modified from solid into split structure.Water seal lock shaft tightly to have small clearance to seal cooling water,keep steam warm,save source and decrease leakage effectively.
出处
《流体机械》
CSCD
北大核心
2012年第6期54-55,27,共3页
Fluid Machinery
关键词
分瓣
密封
补偿
split
seal
compensation
