旋塞阀阀体、塞体的有限元分析

摘要

The finite element model of the plug valve was established with ANSYS Workbench software, the stress distribution and it’s site as well as the maximal deformation of the body and cock have been found through constraint and loading. The research work will supply the theoretical supervise worth consulting for improving and developing the plug valve.%运用ANSYS Workbench软件，建立旋塞阀的有限元模型，通过约束以及加载试验压力，找出阀体与塞体的应力分布情况、最大应力位置、最大变形量及其位置，这些研究工作将为旋塞阀的改进研制提供具有参考价值的依据。