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The Modeling of Rubber Sealing Ring of Fluid Dynamic Pressure and Finite Element Analysis about Stress Based On SolidWorks and ANSYS

机译:基于SolidWorks和Ansys的橡胶密封环橡胶密封环建模及关于应力的有限元分析

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Hydrodynamic seal ring is based on the hydrodynamic effect of rotary shaft seal, Kalsi sealing ring is the typical type of products, and the design of sealing lip adopts unique waveform structure. Based on geometry analysis of the sealing ring, the 3D model of the ring was established by using SolidWorks software, and then the model was introduced into finite element software ANSYS, which was used to analyse stress for the Kalsi of rubber sealing ring. Through the analysis of the stress of rubber ring, the position of the maximum stress value of the rubber seal in hydrodynamic pressure was wave crest (valley) in the edge of the wave side. When the pressure of seal was 10MPa, the maximum value of stress of rubber sealing was up to 6.54MPa.
机译:流体动力密封环基于旋转轴密封的流体动力学效果,卡尔西密封环是典型的产品类型,以及密封唇的设计采用独特的波形结构。基于密封环的几何分析,通过使用SolidWorks软件建立了环的3D模型,然后将模型引入有限元软件Ansys,其用于分析橡胶密封环Kalsi的应力。通过分析橡胶环的应力,橡胶密封在流体动力学中的最大应力值的位置是波浪侧边缘的波峰(谷)。当密封的压力为10MPa时,橡胶密封应力的最大值高达6.54MPa。

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