液力自动变速器中影响离合器压力控制元件控制压力的因素  

Factors Affecting the Control Pressure of the Clutch Pressure Control Element in the Automatic Transmission

作　　者：朱佳兴 王凯峰[1] 汪锐 ZHU Jiaxing;WANG Kaifeng;WANG Rui(Shaanxi Fast Gear Co.,Ltd.,Intelligent Transmission Research Institute,Shaanxi Xi’an 710077)

机构地区：[1]陕西法士特齿轮有限责任公司智能传动研究所,陕西西安710077

出　　处：《汽车实用技术》2021年第23期196-199,共4页Automobile Applied Technology

摘　　要：自动变速器中的液压控制系统是自动变速器的重要组成部分,其中压力控制元件是控制离合器压力能够快速、准确、稳定的关键元件。从该元件或部件的设计角度分析离合器压力控制的影响因素,能够清晰地认识该部分的元件对离合器压力控制影响的重要程度及特点。这些因素的整体汇总,不仅有助于工程师更加明了地平衡设计过程中存在的冲突,也能帮助工程师准确快速的寻找具体工况下的出现问题。The hydraulic control system in the automatic transmission is an important part of the automatic transmission,and the pressure control element is the key element that can control the clutch pressure quickly,accurately and stably.Analyzing the influencing factors of clutch pressure control from the perspective of the element or component design,it is possible to clearly understand the importance and characteristics of the influence of this part of the element on clutch pressure control.The overall summary of these factors not only helps engineers to more clearly balance the conflicts in the design process,but also helps engineers to accurately and quickly find problems in specific working conditions.

关 键 词：自动变速器 液压控制 离合器压力控制 控制阀 

分 类 号：U463.212[机械工程—车辆工程]