6HK1 Used Engine Assembly For Excavator ZX330 - 3 SY265 Water Cooling
|Car name: Complete Engine||Model Number: 6HK1|
|Cylinder stroke: 125||Cylinder diameter: 115|
|Application: Excavator||valve: 12 valve|
|Cooling: Water cooling||Injection: Direction|
What Is Diesel Engine?
The diesel engine has the highest thermal efficiency (engine efficiency) of any practical internal or external combustion engine due to its very high expansion ratio and its inherent lean burn, which allows heat dissipation through the excess air.
A small efficiency loss is also avoided compared to non-direct injection petrol engines as there is no unburned fuel during valve overlap and therefore no fuel passes directly from intake/injection to exhaust.
Low-speed diesel engines can achieve effective efficiencies of up to 55%. The combined cycle gas turbine is an internal combustion engine that is more efficient than a diesel engine, but its mass and dimensions make it unsuitable for vehicles, watercraft, or aircraft.
8 Main Parts Of Diesel Engine And Their Function
Diesel Engine Main Parts - Rudolf Diesel, maybe that name sounds strange to ours. But he is the one behind the invention of diesel engines. The diesel engine is an internal combustion engine that utilizes diesel fuel to perform the combustion process. The working principle of the diesel engine is almost the same as gasoline engine, but there is little difference in step effort this machine.
How about the components ? is there any different ? of course there is a difference between diesel and gasoline engines. This difference arises because the diesel engine is have harder duty cycle, so the material used must also be adjusted. But in general 4 stroke diesel engine components are not nearly the same as 4-stroke gasoline engine. If we discuss, there will be hundreds of components on a 4 stroke diesel engine. These components certainly have their own duties and functions.
1.Cylinder Block Asyembly
Cylinder block is the main component of internal combustion engine both 2 stroke and 4 stroke. This component becomes a primary component to place various engine compartments that support the working process of the machine. As we can see in the picture above, the shape of the cylinder block of each machine is generally the same but the details will be different. That's because the details of the cylinder block are adjusted with all components that will stick to this block.
Cylinder block made of cast iron which has a high degree of precision. Generally on a block cylinder has several components.