Enhance Maritime Safety and Efficiency with Nahai’s Yokohama Rubber Fenders
26/07/2024Hydro Pnuematic Fender Four Features
31/07/2024Hydro pneumatic fender internal structure, principle of operation and method of use
If you want to buy a hydro yokohama pnuematic fenders, what will you think of, hydro pnuematic fender specifications, size, price, please don't worry, we start from the most basic information to understand. Hydro pneumatic fenders are used for ship berthing and are designed with an internal structure that combines water and air. Here's a breakdown of their internal structure, principle, and method of use:
Hydro pneumatic fender internal structure
Hydro pneumatic fender internal structure include: Outer Rubber Layer, Synthetic-tyre-cord Layer, Inner Rubber Layer, End Flange.
- Outer Rubber Layer: Provides elasticity and durability, protecting against external forces.
- Synthetic-tyre-cord Layer: Reinforces the fender body, enhancing strength and structural integrity.
- Inner Rubber Layer: Seals the fender, preventing air and water leakage.
- End flange: counterweight-concrele and/ or steel,optionally with lare weight, Increased weight allows the hydro yokohama pnuematic fender to remain upright in seawater
Hydro pneumatic fender principle of operation
- Hydrostatic Pressure: When a vessel berths against a hydro pneumatic fender, hydrostatic pressure within the fender increases due to the weight and momentum of the vessel pressing against it. This pressure builds up as water displaces within the fender, compressing the air inside. The fender's design allows it to absorb and distribute this pressure evenly throughout its structure, minimizing the impact force transferred to the dock or the vessel itself. This mechanism is crucial for protecting both the vessel and the docking infrastructure from damage during berthing operations.
- Compression: The fender compresses due to the increase in pressure, absorbing kinetic energy and reducing impact forces on the vessel and the berth.
hydro pneumatic fender method of use
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