商用车基础知识培训课件.docx
商用车基础知识培训课件
目录
一、商用车概述.............................................3
1.1商用车定义及分类.......................................3
1.2商用车发展历程.........................................5
1.3商用车市场现状.........................................6
1.4商用车行业趋势.........................................7
二、发动机.................................................9
2.1发动机类型............................................10
2.1.1柴油发动机..........................................11
2.1.2汽油发动机..........................................12
2.2发动机结构与工作原理..................................14
2.3发动机性能指标........................................15
2.4发动机维护与保养......................................16
三、底盘..................................................18
3.1底盘系统组成..........................................19
3.1.1传动系统............................................20
3.1.2转向系统............................................21
3.1.3制动系统............................................23
3.2底盘调校与维护........................................24
3.3底盘故障诊断与排除....................................25
四、车身与电气系统........................................26
4.1车身结构与设计........................................27
4.2车身电气系统..........................................29
4.2.1照明系统............................................29
4.2.2安全系统............................................31
4.3车辆改装与拓展........................................32
五、商用车驾驶与安全......................................34
5.1商用车驾驶技巧........................................35
5.1.1启动与停车..........................................36
5.1.2转弯与倒车..........................................38
5.2商用车安全操作规范....................................39
5.2.1驾驶员职责与态度....................................40
5.2.2紧急情况处理........................................41
5.3商用车安全检查与维护..................................42
六、商用车维修与保养......................................43
6.1商用车维修流程........................................44
6.1.1维修前准备..........................................44
6.1.2维修过程中的注意事项...........