汽车缓速器设计及研究【电涡流缓速器全套含有CAD图纸三维建模】.zip

包含有 CAD 图纸和三维建模及说明书,咨询 Q401339828 汽车缓速器设计及研究毕业设计(论文) 题目汽车缓速器的设计专业学号学生指导教师答辩日期哈尔滨华德学院包含有 CAD 图纸和三维建模及说明书,咨询 Q401339828 I 摘要当今社会,随着人们生活水平的不断提高,对汽车的行驶安全性要求越来越高, 安装电涡流缓速器确保车轮制动器处于良好的技术状态, 使车轮制动器的温度大大降低。本文运用大学所学的知识,提出了汽车缓速器的结构组成、工作原理以及主要零部件的设计中所必须的理论计算, 构建了汽车缓速器总的指导思想, 从而得出了该汽车缓速器的优点是高效,经济,并且安全系数高的结论。关键词电涡流缓速器;原理;计算;结论包含有 CAD 图纸和三维建模及说明书,咨询 Q401339828 II ABSTRACT With the rapid development of the modem automobile industry,great importancehas been paid to the safety of the vehicle , especially the heavy trucks working in themountain or in the mine area and the city buses driving in the congested roads . By the analysis ofthe use property ofthe current clutch , the necessity ofusing theretarders is clear in the heavy trucks and the city buses . parison ofthe current different retarders , the advantage and disadvantage of the eddy currentbrake is introduced . How the mathematical model of the eddy current brake in theliterature is discussed , then the paper illustrates the difference of the results of thecalculation and the experiment data , and discuss the reason why it is arise . The paperintroduces the usual method to solve the question by using the finite element methodin the world currently . Key words the eddy ; current brake ; structure ; design ; 包含有 CAD 图纸和三维建模及说明书,咨询 Q401339828 III 目录摘要................................................................................................................................ I Abstract ..................................................................................................................... II 第1章绪论................................................................................................................................... 1 课题的来源与研究的目的和意义............................................................. 1 电涡流缓速器的简要介绍.......................................................................... 2 电涡流缓速器的优缺点.............................................................................. 3 本文设计的主要内容.........