Rubber fenders are critical components in the maritime industry, designed to absorb the energy generated when a boat or ship comes into contact with a dock, another vessel, or a port structure. These fenders help protect both the vessels and the docking infrastructure from damage, ensuring a safer and more efficient docking process. Among the different types of rubber fenders, the D Type Rubber Fender is particularly popular due to its combination of durability, effectiveness, and ease of installation.
Distinctive Shape and Design
The defining feature of the D Type Rubber Fender is its shape, which resembles the letter “D” when viewed from the side. This simple yet effective design enables the fender to distribute the impact energy evenly across the entire surface. The fender’s round exterior allows it to absorb and deflect the force of impact in a way that minimizes damage to both the vessel and the docking structure.
The flat back of the D Type Fender allows for easy installation against a vertical surface such as a dock, pier, or quay. The round side faces the ship, providing a large contact area to disperse the force of impact. This distinctive shape helps prevent localized damage and ensures a more uniform distribution of pressure, which is essential for protecting both the vessel’s hull and the port infrastructure.
Effective Energy Absorption
One of the main functions of any rubber fender is to absorb and dissipate the energy produced during a collision between a vessel and a docking structure. D Type Rubber Fenders are known for their effective energy absorption capabilities. The rubber material used in these fenders is designed to deform under pressure, absorbing the impact energy and reducing the shock transmitted to the ship’s hull or the dock.
The high resilience and elasticity of the rubber ensure that the fender returns to its original shape after each impact, maintaining its protective properties over time. This ability to effectively absorb energy helps prevent damage to both the vessel and the infrastructure, ultimately reducing the costs of repair and maintenance.
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With reaction force its energy absorption is higher that of cylindrical type.
It can be installed and replaced easily.
It is widely used due to its narrow bottom width.