对滑阀式真空泵使用的探讨

Research on Slide Valve Vacuum Pump in Use

在真空应用中，绝大多数工况条件下抽除的气体都含有水蒸汽，为减少或避免 水蒸汽在泵腔中冷凝成水，浮化真空油，以至系统真空度下降，提出点滴看法，供大家 参考。

For many applications,in suctions gases,large water vapor were involved in.It was condensed. into liquid water,to turn vacuum pump oil into a emulsi- fied liquid,to lead to result of bad vacuum degrees. The paper presents some improved methods of metioned trouble aspects for reference only.