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How does the floating pneumatic rubber fender work?
Floating fender or inflatable rubber fender or Yokohama fender compressed air is used as a buffer medium to absorb the impact energy of the ship, so that the ship has greater flexibility and flexibility during butt collisions, thereby preventing collisions by absorbing energy And the impact of the collision.
Floating pneumatic fender Features：
*Hener can provide various sizes, diameter from 500mm to 4500mm, length from 500mm to 12000mm
*Products are available in a variety of colors, black, milky white, naval grade gray, orange-red, blue, colors can be customized for customers
*The fender is composed of an inner rubber layer, a reinforcing wire layer and an outer rubber layer
*Comprehensive testing of materials and hydrostatic pressure irregularities on the fender before leaving the factory
*Correctly evaluated the angle and durability
*Clearly marked with all relevant signs
*With the latest certification
Specification parameter table:
|
Pneumatic 50 fender size and performance requirements |
||||
|
Nominal size diameter x length mm |
Initial internal
pressure |
Guaranteed energy absorption (GEA) |
Reaction force at GEA deflection(R) |
Hull pressure (Internal pressure) at GEA deflection (P) |
|
Minimum value at deflection 60±5% kJ |
Tolerance±10 % kN |
Reference value |
||
|
500 x 1000 |
50 |
6 |
64 |
132 |
|
600 x 1000 |
50 |
8 |
74 |
126 |
|
700 x 1500 |
50 |
17 |
137 |
135 |
|
1000 x 1500 |
50 |
32 |
182 |
122 |
|
1000 x 2000 |
50 |
45 |
257 |
132 |
|
1200 x2000 |
50 |
63 |
297 |
126 |
|
1350 x 2500 |
50 |
102 |
427 |
130 |
|
1500 x 3000 |
50 |
153 |
579 |
132 |
|
1700 x 3000 |
50 |
191 |
639 |
128 |
|
2000 x 3500 |
50 |
308 |
875 |
128 |
|
2500 x 4000 |
50 |
663 |
1381 |
137 |
|
2500 x5500 |
50 |
943 |
2019 |
148 |
|
3300 x 4500 |
50 |
1175 |
1884 |
130 |
|
3300 x 6500 |
50 |
1814 |
3015 |
146 |
|
3300 x 10600 |
50 |
3067 |
5257 |
158 |
|
4500 x 9000 |
50 |
4752 |
5747 |
146 |
|
4500 x 12000 |
50 |
6473 |
7984 |
154 |
|
Pneumatic 80 fender size and performance requirements |
||||
|
Nominal size diameter x length mm |
Initial internal
pressure |
Guaranteed energy absorption (GEA) |
Reaction force at GEA deflection (R) |
Hull pressure (Internal pressure) at GEA deflection (P) |
|
Minimum value at deflection 60±5% kJ |
Tolerance±10% kN |
Reference value |
||
|
500 x 1000 |
80 |
8 |
85 |
174 |
|
600 x 1000 |
80 |
11 |
98 |
166 |
|
700 x 1500 |
80 |
24 |
180 |
177 |
|
1000 x 1500 |
80 |
45 |
239 |
160 |
|
1000 x2000 |
80 |
63 |
338 |
174 |
|
1200 x 2000 |
80 |
88 |
390 |
166 |
|
1350 x 2500 |
80 |
142 |
561 |
170 |
|
1500 x 3000 |
80 |
214 |
761 |
174 |
|
1700 x 3000 |
80 |
267 |
840 |
168 |
|
2000 x 3500 |
80 |
430 |
1150 |
168 |
|
2500 x 4000 |
80 |
925 |
1815 |
180 |
|
2500 x 5500 |
80 |
1317 |
2653 |
195 |
|
3300 x 4500 |
80 |
1640 |
2476 |
171 |
|
3300 x 6500 |
80 |
2532 |
3961 |
191 |
|
3300 x 10600 |
80 |
4281 |
6907 |
208 |
|
4500 x 9000 |
80 |
6633 |
7551 |
192 |
|
4500 x 12000 |
80 |
9037 |
10490 |
202 |
Type of "Henger" inflatable rubber fender:
Mesh fender: The floating pneumatic rubber fender is covered with a protective net, which is composed of chains, wires or optical fibers, and is usually used with tires or rubber sleeves. There are also mesh sheaths composed of ropes, but there are no tire sheaths that are widely used, and there is no tire sheath that is safe and durable.
The size of "Henger" pneumatic rubber fender ranges from 500×1000 mm to 4500×12000 mm, including all standard and non-standard sizes.The size of "Henger" pneumatic rubber fender ranges from 500×1000 mm to 4500×12000 mm, including all standard and non-standard sizes.
"Henger" pneumatic rubber fender has the following advantages:
1. The product fully meets the requirements of ISO17357: 2002
2. Pneumatic fenders are safer and more reliable than other fenders
3. The fender has a small parking force
4. Fenders adapt to various trends
5. Low maintenance cost of pneumatic fender
6. The fender has low reactivity and hull pressure
7. Pneumatic fender is the most cost-effective system
8. Advantages of fenders to reduce shear force
9. The fender is easy to install and low in cost
10. The fender can have many optional accessories.
"Henger" management system has passed ISO9001:2008 certification, "Henger" guarantees the high standards and excellent performance of all products. "Henger" attaches great importance to the quality control of rubber fenders, and each fender is tested according to ISO17357:2002 requirements.
With the advancement and development of ship technology, it is necessary to continuously cope with larger and larger oil tankers, such as VLCC, ULCC, large gas carriers, bulk carriers and floating structures.
Pneumatic Yokohama fenders are widely used in ship-to-ship (STS) transshipment operations, terminals, and various ships worldwide.
Since its establishment, Hunger has provided more than 20,000 types of marine inflatable pneumatic rubber fenders for global shipboard and shipboard terminal operations to provide services to our important customers. These fenders play a vital role in the safe operation of ships, mooring and mooring.
Service and transportation:
The product warranty period of Henger is 24 months, and the average supplier can not reach such a long time, which is also the trust we and customers have in our factory products.
After-sales service we are online 24 hours a day, as long as you have questions we will always be there, there will be professional staff to answer your questions and provide you with technical support.
Transportation We can take the deflation pallet transportation and the entire fender transportation without deflation according to the requirements of customers. We always put the customer's requirements first.
Thank you for reading. If you have any needs and interests, you can contact me.
http://www.qdpneumaticfender.com/