The types of marine spare parts mainly include the following categories:
Main power unit: This is the core part of the ship, including the ship's main engine and transmission. The ship's main engine is the engine that generates propulsion power, usually a diesel engine or a steam turbine. The transmission is responsible for transmitting the power of the main engine to the propeller, including reducers, clutches, couplings, couplings, thrust bearings and ship shafts, etc.
Shafting and propeller: The most commonly used propeller in ship propellers is the propeller, usually with a fixed pitch or adjustable pitch propeller propeller. The shafting is a device that transmits the power generated by the main engine to the propeller to ensure that the ship can move forward or backward.
Auxiliary power unit: It includes generators and emergency generator sets. The main diesel generator set is responsible for the normal power supply of the ship, while the emergency generator set provides electricity in an emergency state.
Steam system: It includes boilers, which are mainly used to provide steam for the main engine, auxiliary machinery and daily necessities. On steam-powered ships, the boiler is also responsible for supplying steam to the main engine.
Other important equipment: such as oil separators, which are used to separate impurities and moisture from fuel and lubricating oil to ensure good combustion and reduce equipment wear.
These spare parts play a vital role in the normal operation and maintenance of ships, ensuring that the ship's power system, propulsion system and power system can work efficiently and stably.
