| Friction Statical Mechanics Analysis of Effect of Medium Leakage on End Face Sealing of Mixer Rotor Based on ANSYS Workbench |
| Received:August 13, 2020 Revised:August 13, 2020 |
| DOI：10.12136/j.issn.1000-890X.2021.03.0179 |
| Key Words: mixer；rotor；end face seal；medium leakage；friction wear；friction statical mechanics；finite element analysis |
| Author Name | Affiliation | E-mail | | WANG Chuansheng | Qingdao University of Science and Technology | 429503164@qq.com | | ZHANG Jian | Qingdao University of Science and Technology | | | ZHANG Meng | Qingdao University of Science and Technology | | | NIE Wanfu | Qingdao University of Science and Technology | | | WEN Nannan | Qingdao University of Science and Technology | | | BIAN Huiguang* | Qingdao University of Science and Technology | www.bianhuiguang@163.com |
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| Abstract: |
| Abstract：Based on the static structure module in the ANSYS Workbench software，the finite element
model of the dynamic and static sealing ring of the mixer rotor end face was established，and the end face
direct contact and medium contact of the dynamic and static sealing ring were analyzed based on friction
statical mechanics using simulation technology. The results showed that the pressure at the contact end face
of the dynamic and static sealing ring was the highest，so the friction force of the end face was the highest，
and the wear was the most severe.The leakage of mixed materials would cause the end face contact of the
dynamic and static sealing ring change from the direct contact to medium contact，and the friction wear of the
end face became more severe，which could easily cause the dynamic and static sealing ring to be damaged or
even fail. |
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