农机化研究2024，Vol.46Issue(3)：242-245,251,5.
基于FLUENT软件的农用拖拉机液压系统布局设计
Layout Design of Agricultural Tractor Hydraulic System Based on FLUENT Software
摘要
Abstract
Taking the transmission hydraulic system of agricultural tractor as the research object,this paper analyzes the working requirements and performance parameters of the transmission hydraulic system,designs a transmission internal flow channel lubrication system,establishes the design schematic diagram of the hydraulic lubrication system,and uses fluent to simulate and analyze the flow field data of the internal flow channel of the lubrication system.The analysis results show that the main reason for the pressure loss in the tractor hydraulic system is that there are many right angle bends.When the lubricating oil flows at low speed,it needs to overcome the large viscous resistance,which affects the service ef-ficiency of the hydraulic lubrication system.During the design and layout of the hydraulic system of agricultural tractor,we should try to reduce the right angle curve,avoid the eddy current area in the system,effectively reduce the pressure loss in the system flow channel and reduce the energy consumption of the hydraulic system.关键词
拖拉机/FLUENT/液压系统Key words
tractor/FLUENT/hydraulic system分类
农业工程引用本文复制引用
刘继英..基于FLUENT软件的农用拖拉机液压系统布局设计[J].农机化研究,2024,46(3):242-245,251,5.基金项目
内蒙教育厅科技处科研项目(NJZC17547) （NJZC17547）
