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three times according to symmetrical position with the torque specified in Table 1-6. Since the
flywheel is the connecting part for power output, the outer connecting dimensions are
different depending on various manufacturers. Refer to the supply technical agreement for
specified connecting dimensions.
1.
曲轴
crankshaft 2.
第四档主轴承
Fourth main bearing 3.
连杆
connecting rod
图
2—15 Fig 2-15
3.4 燃油系统
fuel system
燃油系统的功用是根据柴油机的工作要求定时、定量、定压地将柴油以雾化的状态按一
定的供油规律喷入气缸内,并使其与空气迅速而良好地混合和燃烧。它的工作情况对柴油机
的动力性和经济性有着重要的影响。柴油机燃油系统由油箱(用户自配)、进、回油管、柴油
滤清器、喷油泵、高压油管、喷油器等组成。
The fuel system works to inject the spray diesel oil with certain quantity at certain time and
pressure according to the fuel supply rules and working requirement of the diesel engine,
thus the diesel oil will mix with the air well rapidly to combust. The working status of the
system attaches much importance to the power and economics of the diesel engine. The fuel
system of the diesel engine consists of fuel tank (equipped by user), fuel inlet/return pipe,
diesel oil filter, fuel injection pump, high pressure fuel pipe and fuel injector.
喷油泵为单列柱塞式,使用时应注意:
The fuel injection pump is of in-line piston type.
Summary of Contents for YC6A Series
Page 11: ...4 YC6J...
Page 12: ...Fig 4 Assembly Layout for YC6J Diesel Engine may differ from the practical configuration...
Page 13: ...13 YC6A A8700 YC6A series construction engine A8700 external characteristic curve...
Page 15: ...15 YC6B B7700 YC6B series construction Turbocharged engine B7700 external characteristic curve...
Page 16: ...16 YC6J J8000 YC6J series construction engine J8000 external characteristic curve...
Page 64: ...64 2 31 Thethermostator is of wax type and installed in the water outlet of the pipe It is not...
Page 98: ...98 the engine to check repair and replace damaged parts...