Ship tonnage directly impacts fender specifications; larger vessels require fenders with higher energy absorption capabilities.
The structural strength of the wharf is also a crucial factor, as excessive impact can damage wharf facilities.
Local hydrological conditions, such as tides and waves, also affect the effectiveness of fenders.
The installation location of fenders requires careful planning.
They should generally be evenly distributed along the wharf's edge, with a focus on reinforcing areas most likely to come into contact with ships.
The spacing of fenders should be reasonable, ensuring effective protection while avoiding resource waste.
In special locations, such as wharf corners, increased fender density or the use of specially shaped fenders may be necessary.
Routine maintenance is critical to the lifespan of fenders.
Regularly inspect the fender surface for damage and loose fasteners, replacing worn parts promptly.
For inflatable fenders, it's also important to check the internal air pressure.
Good maintenance not only extends the fender's lifespan but also ensures its protective performance remains at its optimal level.
With advancements in materials science, new types of fenders are constantly emerging.
Some fenders made of high-polymer composite materials offer better wear resistance and impact resistance.
Smart fenders are also beginning to be used, capable of monitoring impact force data during berthing in real time, providing a reference for terminal management.
As a crucial safety guarantee for ship berthing, the proper selection and correct use of fenders directly affect navigational safety.
Understanding the basics of fenders helps relevant personnel to better perform their duties and ensure the safe and smooth operation of ship berthing.
