Rubber fender specifications produced by Zhejiang Junda refer to table 15751651235

Super arch rubber fender
Features
, high energy absorption, low reaction force
, high stress dispersion
, firm installation, easy to replace
Specifications
Please consult our company or request via email for specific detailed specifications and performance. Thank you for your cooperation!
Main keywords: rubber fender, dock fender, marine fender, rubber products.
Super arch type (type) rubber fender is one of the most widely used fender types at present. It has many advantages such as high energy absorption, flexible layout, and suitable installation scale. Its energy absorption per unit product weight is second only to the super drum fender among compression fenders, higher than the cylindrical fender, and higher than the cylindrical fender, saving materials.
Due to the high friction coefficient between the fender working surface (rubber) and the ship's side plate (steel plate), the super arch type (type) fender often causes the fender root to be torn and damaged during use, which has become a major shortcoming of this product. In order to reduce the friction coefficient and reduce the shear force on the fender when the ship is docked (mooring), thereby extending the service life of the product. As a result, super arch fenders with an anti-impact steel frame (belt) on the front appeared. However, when this type of fender is partially stressed, the anti-collision steel frame cannot recover after deformation, causing the fender to be scrapped. Therefore, products with this structure gradually disappeared before being recognized by the majority of users (except for the combination type). .
Features
The design has large compression deformation (the ratio is increased by 10% when the reaction force does not increase, and the ratio is increased by 10%, thereby significantly increasing the energy absorption of the product
Among the compression fender series, the arch-type fender has high energy absorption per unit weight (rubber consumption)
and good anchorage. It is suitable for ships, docks, docks, etc., and has a wide range of applications
. The disadvantage is that Due to the high pressure on the side of the ship, it should not be used on ships with low strength of the side of the ship (such as oil tankers, etc.)
The front part of the type fender (working surface) is equipped with an anti-collision plate and a facing plate to reduce the surface pressure. And reduce the friction coefficient with the ship plate, thereby greatly reducing the berthing shear force. When the ship's side plate is uneven (a small boat or a protruding object), the fender and anti-collision plate will often be deformed during berthing. Damage, the fender is designed to meet this need, thereby achieving the purpose of reducing the friction coefficient and reducing berthing shear force.