摘要
利用大型通用有限元分析软件ANSYS对液压缸往复密封用O形橡胶密封圈进行建模和计算,分析O形密封圈最易受损和失效的关键部位,并结合液压缸活塞杆动态密封机理提出了优化设计模型。为往复密封的优化设计指出了一种可行的设计方法。
By using ANSYS engineering analysis system,the finite element analysis model for sealng O-ring of hydrodynamic cylinder was set up to analyze the easiest parts to be damaged and the key parts to be disabled. Integrated with sealing principles for piston of hydrodynamic cylinder,an optimized model of sealing O-ring was proposed,which pointed out an available way to optimize the design of sealing O-ring.
出处
《机械设计与制造》
北大核心
2008年第7期6-8,共3页
Machinery Design & Manufacture
