Qingdao Luhang Marine Airbag and Fender Co., Ltd
Qingdao Luhang Marine Airbag and Fender Co., Ltd We are devoted to supplying guaranteed marine airbags and fenders.
Add to Cart
Customized size D type fender
Introduction To D Type Fender
The D type fender is a crucial component in various marine and industrial applications. It is designed to protect structures and vessels from the impact and damage caused by collisions. With its distinct D - shaped cross - section, this fender offers unique advantages in terms of energy absorption and load distribution.
Shape - Optimized for Performance
Unique D - shaped Cross - section: The distinct D - shape allows for even distribution of impact forces. When a vessel or object hits the fender, the curved surface spreads the load over a larger area, reducing stress concentrations. This helps prevent damage to both the fender and the protected structure.
Material and Durability
Robust Materials: D type fenders are typically made from high - quality rubber or other resilient materials. Rubber offers excellent shock absorption properties, enabling it to withstand repeated impacts. These materials are also resistant to harsh environmental conditions, including saltwater, UV radiation, and temperature variations, ensuring a long service life.
Energy Absorption
High Energy Absorption Capacity: They are designed to absorb a significant amount of kinetic energy during collisions. As the fender deforms under impact, it converts the energy of the collision into heat and mechanical work, reducing the force transmitted to the protected object. This is crucial for protecting delicate structures and vessels from damage.
Flexibility and Adaptability
Flexible Design: D type fenders can be easily installed in various settings. They can be customized to different sizes and dimensions to fit specific applications, whether it's for a small boat dock or a large industrial port. Their flexibility also allows them to conform to the shape of the structures they are protecting.
Low Maintenance
Minimal Maintenance Requirements: Once installed, D type fenders generally require little maintenance. Their durable construction means they can operate for long periods without frequent repairs or replacements. Regular inspections to check for any signs of wear and tear are usually sufficient to ensure their continued effectiveness.
Specification
Outer Diameter: Varies widely from 100 - 2000+ mm depending on application, with larger diameters for heavy - duty use in commercial ports.
Width (Thickness): Ranges according to design, affecting strength and energy absorption.
Performance Curve
The Basics: The force - deflection curve is one of the most fundamental aspects of the D - type fender performance curve. The x - axis represents the deflection of the fender, which is the amount by which the fender compresses or deforms when a force is applied. The y - axis represents the reaction force exerted by the fender against the applied load.
Applications
01.
Bow Or Stern Of Tugs
02.
Flat-Side Vessels