Yuchai YC6A Series, Руководство по эксплуатации и техническому обслуживанию

Страница: 6 / 99

19
． 包装箱内随带下列随机文件（使用说明书、随机备件清单、随机工具清单、合格证、
装箱清单），用户开箱后应及时清点。
Random documents are included in the package: user’s manual, parts list, tool list,
certification and packing list. Please check after opening.
目 录
Content
1
概述
General introduction ................................................................................................... 18
1.1
产品特点
Product Feature ........................................................................................... 18
1.2
型号的组成及其代表意义
Style number composition and its specific meaning
.......................................................................................................................................... 18
1.3
主要用途及适用范围
Main application scope ............................................................... 19
2
技术特性
Technical specification ............................................................................................ 20
2.1
主要性能（基本型）
Main specification (basic) ............................................................ 20
2.2
主要技术参数
Main technical parameter ..................................................................... 35
3
发动机主要结构及工作原理
................................................................................................. 39
Primary Structures of Engine and working principle ................................................................. 39
3.1
气缸体
Cylinder Block .................................................................................................. 39
3.2
气缸盖与配气机构
Cylinder Head and Valve Train ....................................................... 40
3.3
曲柄连杆机构
Crank-connecting Rod Mechanism..................................................... 46
3.4
燃油系统
fuel system ................................................................................................ 50
3.5
润滑系统
Lubrication System .................................................................................... 58
3.6
冷却系统
Cooling System ............................................................................................ 62
3.7
启动装置、电气系统与仪表
Start device, electrical system and instrument ................ 66
3.8
增压器
Turbocharger ................................................................................................... 69
3.9
转向泵
Steering pump ................................................................................................. 72
4
发动机的使用和维护保养
.................................................................................................... 75
Operation and maintenance of engine...................................................................................... 75
4.1
发动机的使用
Operation of engine ............................................................................... 75