流体机械

2012, v.40;No.480(06) 54-55+27

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分瓣式水封的设计和应用
Designing and Application of Split Lip Seal

戴伟;
DAI Wei(Sunrise Petrifaction Equipment Co.,Ltd.,Dandong 118000,China)

摘要(Abstract):

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.

关键词(KeyWords): 分瓣;密封;补偿
split;seal;compensation

Abstract:

Keywords:

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作者(Author): 戴伟;
DAI Wei(Sunrise Petrifaction Equipment Co.,Ltd.,Dandong 118000,China)

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