文档介绍：摘要
本文针对汽车空调装置已成为汽车中具有举足轻重的功能部件,对汽车空调做了简单的介绍。汽车空调技术的发展经历了由低级到高级,由单一功能到多功能的五个阶段。完善的汽车计算机控制的空调系统可以对车内空气的温度、湿度、清洁度、风度和通风等进行自动调节,并使车内空气以一定的速度和方向流动,给乘客提供一个良好的乘车环境,给汽车空调的使用与维修问题带来新的挑战。通过对相关资料、研究材料的综合归纳,进一步深刻的对汽车空调系统的制冷系统、暖风系统、通风系统、控制操纵系统和空气净化系统5个基本组成部分,作了全面的解析。同时对汽车空调的各种基础部件及原理和工作特性做了进一步详细说明。文章最后以奥迪A6轿车自动空调不制冷检修案例进行讲解,以达到对汽车空调系统了解,并运用在实际工作中。
关键字:汽车空调,系统,部件,功能
Abstract
This air conditioning unit for automotive vehicles has e a vital feature for automotive air conditioning made a brief introduction. Automotive air conditioning technology has developed from lower to higher, from a single function to multifunctional five stages. puter-controlled cars can the car air conditioning system air temperature, humidity, cleanliness, grace, and ventilation automatically adjust and make the air inside the car to a certain speed and direction of movement for passengers to provide a good ride environment, to the use and maintenance of automotive air conditioning brings new challenges. Through information, research materials, synthesis, and further depth to the automotive air conditioning system, cooling system, ventilation system, ventilation systems, control systems and air purification system control 5 ponents, made prehensive analysis. Meanwhile, auto air conditioning parts and a variety of basic principles and working characteristics were further detail. Audi A6 sedan article Finally, automatic air conditioning refrigeration repair cases were not explained, in order to achieve understanding of the automotive air conditioning systems, and use in practical work.
Keywords: Automotive air conditioning, systems, components, function
目录
摘要 I
Abstract II
1 绪论 1
课题的来源 1
变速器简介 1
变速箱的分类 1
2 汽车手动变速器 3
手动变速器简介 3
手动变速器常见故障诊断分析 3
变速器异响 3
变速器跳档 5
变速器乱档 6
变速器挂档困难 6
变速器漏油 7
3 汽车自动变速器 8
自动变速器简介 8
自动变速器常见故障诊断分析 8
汽车不能行驶 8
自动变速器打滑 9
换档冲击大 11
升档过迟 12
不能升档 13
无超速档 14
无前进档 16