The role of Marine diesel engine accessories

1. Marine diesel engine cylinder liner: cylinder liner is one of the main parts of the diesel engine, its main role is as a part of the combustion chamber, withstand high temperature and high pressure gas pressure, while supporting the piston movement.

2. Marine diesel engine piston: piston is one of the most important parts of the diesel engine, its main role is to complete gas compression and work, the gas pressure into mechanical energy.

3. Marine diesel engine crankshaft: crankshaft is one of the key parts of the diesel engine, its main role is to convert the reciprocating movement of the piston into rotary motion, output power.

4. Marine diesel engine fuel injection system: fuel injection system is an important part of the diesel engine, its main role is to spray the fuel into the combustion chamber according to a certain law and proportion, and mix with the air after combustion to generate power.

5. Marine diesel engine lubrication system: the main role of the lubrication system is to provide lubricating oil to the various parts of the diesel engine, reduce friction and wear, and ensure the normal operation of the diesel engine.

6 Marine diesel engine cooling system: the main role of the cooling system is to cool the high-temperature parts of the diesel engine, prevent overheating and cylinder deformation and other problems.

7. Marine diesel engine starting system: The main role of the starting system is to provide initial power when the engine starts, helping the engine to enter the running state smoothly from the static state.