International Journal of Engineering and Advanced Research Technology
Finite element analysis of different hardness O-rings | |
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( Volume 5 Issue 9,September 2019 ) OPEN ACCESS | |
Author(s): | |
Mingjun Xu | |
Abstract: | |
This paper uses finite element analysis software to analyze the sealing performance of O-rings with certain initial compression ratio and different rubber hardness. The relationship between the maximum Mises stress and the maximum contact stress of the O-ring in the initial state and the working pressure of 32MPa and the hardness of the material. The sealing length of the sealing ring is not affected by the hardness of the material; the greater the hardness of the sealing ring, the higher the equivalent pressure. |
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