• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Polymer Processing >The Study of Sealing Mechanism of Radial Shaft Seal
【24h】

The Study of Sealing Mechanism of Radial Shaft Seal

机译：径向轴封密封机构的研究

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

In this study, the influence of two important parameters, the width of the waist of seal and the interferences between the shaft and the seal, on static sealing performance of the seal were analysed by the use of finite element model (FEM) of a type of lip seal. And an elastohydrodynamic model was used to simulate the flow of sealing medium in the sealing gap. The difference(△L) between reverse segment and clockwise rotating segment and rotational frequency of the shaft influencing on the reverse pumping were calculated. The result shows that △L and rotational frequency of the shaft have a great influence on dynamic sealing performance of lip seals.
机译：在这项研究中，通过使用类型的有限元模型（FEM）分析了两个重要参数，密封腰部腰部的宽度和轴和密封件之间的干扰的影响唇形密封。弹性流体模型用于模拟密封间隙中的密封介质的流动。计算反向段和顺时针旋转段之间的差异（χ1）和影响反向泵送的轴的旋转频率。结果表明，轴和轴的旋转频率对唇形密封件的动态密封性能有很大影响。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号