基于ANSYS的液面加压废液排出系统连接架结构强度分析  

Structural Strength Analysis of Connecting Frame of Liquid Level Pressurized Waste Liquid Discharge System Based on ANSYS Workbench

作　　者：李魁 雷泽勇[1] 钟林[1] 乐泽锌 李兴镇 郑帮龙 LI Kui;LEI Ze-yong;ZHONG Lin;LE Ze-xin;LI Xing-Zhen;ZHENG Bang-long(School of Mechanical Engineering,University of South China,Hengyang Hunan 421004,China)

机构地区：[1]南华大学机械工程学院,湖南衡阳421004

出　　处：《机械研究与应用》2021年第4期1-3,共3页Mechanical Research & Application

基　　金：国家核能开发项目:高效数字化监测系统研究(编号:2018GHN01)。

摘　　要：液面加压废液排出系统是地浸铀生产井清洗废液排出的一种节能且高效的系统,连接架是液面加压废液排出系统的关键部位,其结构的可靠性直接影响整个系统运行的安全性和稳定性。应用ANSYS Workbench对连接架的受力及变形情况进行了仿真分析。根据设计要求,首先对连接架的整体结构在Solid Woks上进行三维建模,然后在ANSYS Workbench中进行静力学分析,连接架的最大变形量为0.29 mm,最大应力值为127.2 MPa,小于Q235材料的屈服强度235 MPa。连接架结构的强度和刚度均满足设计指标要求,为后续此类装置的设计提供了参考,具有良好的实际工程意义。The liquid level pressurized waste liquid discharge system is an energy-saving and efficient system for cleaning waste liquid from in-situ leaching uranium production wells;the connecting frame is the key part of liquid level pressurized waste liquid discharge system,and its structural reliability directly affects the safety and stability of the whole system.In this paper,the ANSYS Workbench is used to simulate the stress and deformation of the connecting frame.According to the design requirements,the whole structure of the connecting frame is modeled on SolidWoks,and then the static analysis is carried out in ANSYS Workbench;the maximum deformation of the connecting frame is 0.29 mm,the maximum stress is 127.2 MPa,which is less than the yield strength of Q235 material 235 MPa.The strength and stiffness of the connecting frame structure meet the requirements of the design index,which would provide a reference for the subsequent design of such devices,and have good practical engineering significance.

关 键 词：连接架 ANSYS Workbench 仿真分析 

分 类 号：X752[环境科学与工程—环境工程]