文章摘要
Finite Element Analysis of T-Ring Based on Ansys Software
Received:April 01, 2023  Revised:April 01, 2023
DOI：10.12136/j.issn.1000-890X.2025.03.0191
Key Words: T-ring；structure parameter；sealing performance；finite element annlysis
Author NameAffiliationE-mail
GAO Rongbin* Guangzhou SINOMACH Sealing Technology Co., Ltd. 447152923@qq.com 
HUANG Le Guangzhou SINOMACH Sealing Technology Co., Ltd.  
LAING Huoshou Guangzhou SINOMACH Sealing Technology Co., Ltd.  
GAO Junxiang Guangzhou Mechanical Engineering Research Institute Co.，Ltd  
CHEN Qing Guangzhou Mechanical Engineering Research Institute Co.，Ltd  
XIAO Fengliang Guangzhou Mechanical Engineering Research Institute Co.，Ltd  
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Abstract:
      Based on Ansys software，the influence of the structure parameters （the boss width，step height，boss height and outside diameter） of the T-ring （composed of rubber T-ring and retaining rings） on its sealing performance （the radial force，contact width and contact pressure with the shaft） was analyzed using finite element analysis.The results showed that，in the assembly state，the boss height was critical structure parameter affecting the sealing performance of the T-ring.In the pressurized state，both the boss width and boss height were critical structure parameters affecting the sealing performance of the T-ring.
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