(完整版)汽车变速箱故障诊断分析毕业论文设计

优秀论文 审核通过 未经允许 切勿外传

摘 要

Abstract

目录

摘要 ................................................................................................................................Abstract ........................................................................................................................1 绪论 ..........................................................................................................................

1.1 课题的来源 .....................................................................................................1.2 变速器简介 .....................................................................................................1.3 变速箱的分类 ....................................................................................................2 汽车手动变速器 .......................................................................................................

2.1 手动变速器简介 ..............................................................................................

2.2 手动变速器常见故障诊断分析 ......................................................................

2.2.1 变速器异响 ............................................................................................2.2.2 变速器跳档 ...........................................................................................2.2.3 变速器乱档 ...........................................................................................2.2.4 变速器挂档困难 ...................................................................................

2.2.5 变速器漏油 ...........................................................................................

3 汽车自动变速器 .......................................................................................................

3.1 自动变速器简介 ..............................................................................................

3.2 自动变速器常见故障诊断分析 ......................................................................

3.3.1 汽车不能行驶 .......................................................................................3.3.2 自动变速器打滑 ...................................................................................

3.3.3 换档冲击大 .......................................................................................... 1

3.3.4 升档过迟 .............................................................................................. 1

3.3.5 不能升档 .............................................................................................. 1

3.3.6 无超速档 .............................................................................................. 1

3.3.7 无前进档 .............................................................................................. 1

3.3.8 无倒档 .................................................................................................. 1

3.3.9 频繁跳档 .............................................................................................. 1

3.3.10 挂档后发动机怠速熄火 ..................................................................... 1

3.3.11 无发动机制动 ..................................................................................... 1

3.3.12 不能强制降档 .................................................................................... 1