节点文献
端面内侧开螺旋槽机械密封性能的实验研究
An Experimental Investigation of the Seal Characteristics of an Internal Spiral Groove Mechanical Seal
【摘要】 通过实验方法测量研究了端面内侧开螺旋槽液体润滑机械密封端面间的液膜压力 ,液膜形成的开启力和摩擦功耗。其实验结果与相应的理论计算结果吻合。
【Abstract】 With an experimental method, the liquid film pressure, the open force and the friction losses of an internal spiral groove mechanical seal are measured and analyzed , whose experimental results are consistent with theoretical analysis
【关键词】 机械密封;
螺旋槽;
实验研究;
液膜压力;
【Key words】 Mechanical Seal Spiral Groove Experimental Investigation Liquid Film Pressure;
【Key words】 Mechanical Seal Spiral Groove Experimental Investigation Liquid Film Pressure;
【基金】 国家教育部博士点基金
- 【文献出处】 润滑与密封 ,Lubrication Engineering , 编辑部邮箱 ,2000年04期
- 【分类号】TH136
- 【被引频次】19
- 【下载频次】193