What are the characteristics of rubber fenders?

Solid rubber fenders are characterized by high energy absorption and reaction force, low cost, long service life, simple installation and maintenance, etc.

Polyurethane floating rubber fenders are characterized by large compression deformation, large energy absorption, small reaction force, self-floating, and easy installation.

Usually rubber fenders can be divided into two categories according to the structure: solid rubber fenders (non-floating type) and floating rubber fenders.

Solid rubber fenders (non-floating type) are anti-collision equipment for wharf ships with an earlier application history and a wide range of applications. According to the force of rubber fenders, it can be divided into shear type, rotation type and compression type; According to the structure of the fenders, solid rubber fenders can be divided into D-type, conical, drum-shaped, fan-shaped, rectangular, cylindrical fenders and so on.

Floating rubber fenders can float freely on the water surface, and can be divided into: inflatable rubber fenders and filled rubber fenders according to the different internal buffering media.

The inflatable rubber fender uses compressed air as the medium to consume collision energy by doing work on compressed air;

Foam-filled fenders, also known as solid polyurethane fenders, are mainly closed-cell foam materials such as foamed EVA, foamed polyurethane and foamed rubber.

Therefore, polyurethane fenders are only one type of rubber fenders.

We are Qingdao Luxiang Marine Supplies, welcome your consultation, it is our honor to help you.

Rubber fenders, also known as rubber guards, are installed on docks or ships to absorb the collision energy between ships and docks or ships when docking or mooring, and protect ships and docks from damage. However, many friends' perception of rubber fenders only stays at the level of protecting ships, and they think that rubber fenders are only products used to escort ships. In fact, protecting ships and escorting ships is only one of the basic functions of rubber fenders.

So what are the other uses of rubber fenders: we all know that the crane is not only troublesome to operate, but also due to the restrictions of the environment, the crane cannot be used at all. This kind of trouble has troubled many shipping companies.

However, now these problems have been solved, and the rubber fender is flexible to handle, not subject to the environment, and easy to apply. At present, it has been popularized in the field of lifting and handling. Rubber fenders can float on the sea, it can not only carry goods, but also as a marine life-saving tool, we can use its good floating performance Zhaoye, rescue and salvage.

When there is a shipwreck, or someone accidentally falls into the water, rescuers can rely on rubber fenders for salvage, which is timely, convenient and effective.

How many types of rubber fenders are there, what are they, and what are the characteristics of each?

Kiss is happy to answer for you: How many types of rubber fenders, what are they, and the characteristics of the blue sedan car and their respective staring? A:

The various types and characteristics of rubber fenders are as follows: 1) Cylindrical rubber fenders: features:

The low surface pressure of the reaction force is small, and the energy absorption is reasonable; When berthing, the ship roll and pitch are suitable for strong responsiveness, not affected by the size of the ship, widely used, easy to install and maintain, especially suitable for old-fashioned docks. 2) Semi-circular type (D-type) rubber fenders: features:

The reaction force is moderate, and the energy absorption is higher than that of the cylindrical type; The installation is more convenient to work; Due to the small size of the bottom width, it is especially suitable for frame dock and ship side installation. 3) DO type rubber fenders:

Features: The reaction suction energy is higher than that of D-type fenders; The installation strength and service life are greatly improved compared with D-type fenders; Suitable for frame docks. 4) DA type rubber fenders:

Features: It has the characteristics of high energy absorption and low reaction force; The product has higher stress dispersion and long service life; The front end is equipped with a defense plate to reduce the surface pressure; Specifications**Various installation methods; Easy to replace. 5) Arch (V-shaped) rubber fenders:

Features: moderate reaction force, high energy absorption; Firm and convenient installation; Suitable for all types of terminals. 6) Drum rubber fenders:

Features: low reaction force, high energy absorption; The surface pressure is less than 25 tons m2; The mechanical properties of inclination and compression are reduced slightly; Several types of rubber fenders: low reaction force and large energy absorption; Easy to install; -Generally suitable for medium to large terminals.

There are many manufacturers of marine supplies in Qingdao, Qingdao Beite Marine Supplies **** This company's marine fenders and airbags are quite professional, and they are also famous in this industry.

There are a lot of people who do this in Qingdao, and we also make this product, you can inspect it yourself, seeing is believing. Qingdao Yong'anshun, you can search for it.

There are many manufacturers in Qingdao who rely on balls and fenders, but 50% of them are the kind of small handicraft workshops, and 30% of the manufacturers are the kind of people who play karate, and they don't even have a factory, so they take orders to do it for small handicraft workshops.

Qingdao Yongtai and a few other manufacturers need the best rubber ball fenders, it is recommended that you go directly to the manufacturer, or you can go to the China Marine Airbag Fender Information Network (rubberfender) to see, this is the only one in the marine airbag fender industry with a strong professionalism, I hope it can help you.

Introduction to the various types and characteristics of rubber fenders.

Cylindrical rubber fenders:

Peculiarity. The low surface pressure of the reaction force is small, and the energy absorption is reasonable;

When berthing, it has strong adaptability to ship roll and pitch.

It is not affected by the size of the ship and has a wide range of uses.

It is easy to install and maintain, especially suitable for old-fashioned docks.

2) Semi-circular type (D-type) rubber fenders:

Peculiarity. The reaction force is moderate, and the energy absorption is higher than that of the cylindrical type;

The installation is more convenient to work;

Due to the small size of the bottom width, it is especially suitable for frame dock and ship side installation.

3) DO type rubber fenders:

Peculiarity. The reaction suction energy is higher than that of D-type fenders;

The installation strength and service life are greatly improved compared with D-type fenders;

Suitable for frame docks.

Arch (V-shaped) rubber fenders: features:

The reaction force is moderate, and the energy absorption is high;

Firm and convenient installation;

Suitable for all types of terminals.

4) DA type rubber fenders:

Peculiarity. It has the characteristics of high energy absorption and low reaction force;

The product has higher stress dispersion and long service life;

The front end is equipped with a defense plate to reduce the surface pressure;

Complete specifications and various installation methods; Easy to replace.

5) Drum rubber fenders:

Peculiarity. Low reaction force and high energy absorption;

The surface pressure is less than 25 tons m2;

The mechanical properties of inclination and compression are reduced slightly; Type rubber fenders: features.

Low reaction force and high energy absorption;

Easy to install; It is generally suitable for large and medium-sized terminals.

The design compression deformation is large (in the case of no increase in reaction force), the rubber gasket is 20 higher than the V-type, and 8 higher than the M-type, so that the energy absorption of the product is greatly increased. Good anchorage, suitable for ships, docks, docks, etc., with a wide range of applications.