A Sealing Performance Analysis for the Corner of a Rotary Vane Seal Based on ANSYS
A Sealing Performance Analysis for the Corner of a Rotary Vane Seal Based on ANSYS
- Author(s): Mingyang Li ; Yaoxing Shang ; Zongxia Jiao ; Xinglu Li
- DOI: 10.1049/cp.2018.0122
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- Author(s): Mingyang Li 1 ; Yaoxing Shang 1 ; Zongxia Jiao 1 ; Xinglu Li 1
- Conference: CSAA/IET International Conference on Aircraft Utility Systems (AUS 2018)
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Source:
CSAA/IET International Conference on Aircraft Utility Systems (AUS 2018),
2018
page
(5 pp.)
Affiliations:
1: Sch. of Autom. Sci. & Electr. Eng., Beihang Univ., Beijing, China
- DOI: 10.1049/cp.2018.0122
- ISBN: 978-1-78561-791-1
- Location: Guiyang, China
- Conference date: 19-22 June 2018
- Format: PDF
Rotary vane actuators are widely used in load simulators, hydraulic simulation turrets, and rudder surface drives. The vane seal's performance directly determines the operating performance of rotary vane actuator. In this paper, a kind of composite rotary vane seals consisted of a rubber part and a polytetrafluoroethylene part is introduced. The sealing performance of a composite seal under 12MPa hydraulic pressure, including contact pressure and leakage evaluation, is analyzed based on ANSYS software. The results shows that the corner of the PTFE part has a worse performance compared with other parts of the composite vane seals.
Inspec keywords: seals (stoppers); blades; actuators; rubber; mechanical engineering computing; filled polymers
Subjects: Civil and mechanical engineering computing; Mechanical components; Engineering materials; Mechanical engineering applications of IT; Packaging
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