摘要
基于ABAQUS有限元分析软件,建立O形密封圈的有限元模型,分析了预压缩量、流体压力、摩擦系数以及运动速度对O形密封圈密封性能的影响。通过分析发现:在影响O形密封圈密封特性的各个因素中,预压缩量是次要因素,而流体压力和摩擦系数是主要因素。
Based on finite analysis software ABAQUS, The effect of the initial compression ratio, pressure, speed on O-sealing sealing performance. The results performance of various factors, the initial compression friction coefficient were the main factors. the finite element model of O-sealing was built. friction coefficient and reciprocating movement showed that： in the effect of O-sealing sealing ratiothe was the secondary factor, pressure and
出处
《煤矿机械》
北大核心
2014年第3期52-54,共3页
Coal Mine Machinery
