The yokohama pneumatic fender is used to protect offshore platforms from overhauling
Yokohama pneumatic fender tire chain network selection types are as follows:
Tire chain network is divided into: ordinary car tires, truck tires, airplane tires; Aircraft tires have the most wear resistance (but the cost is relatively higher), the use of chains, shackles must be hot-dip galvanized; The protective pipe should be covered outside the chain, which is to protect the chain from wearing the fender body and the hull from being damaged.
Large size Yokohama pneumatic fender mode of transport:
Large yokohama pneumatic fender often encounter the problem that ultra-wide and ultra-high containers can not be shipped during transportation. In fact, we can release the gas of pneumatic rubber fender and then fold it, so that neither the container nor the trailer will refuse to ship or increase the high transportation cost due to the ultra-wide and ultra-high. But the ship fender deflating manufacturers also need experience, can not blindly deflating
Yokohama pneumatic fender structure:
Pneumatic ship fender is divided into: inner rubber layer, reinforced cord layer, outer rubber layer.
Function of inner adhesive layer: shape for fender, enhance air tightness and ensure no air leakage.
Enhance connection layer: improve the strength of the transverse fender, increase the tensile strength, increase the pressure.
Outer layer: improve the wear resistance of Marine fender, better protect the inflatable rubber fender body, prolong the service life
Yokohama pneumatic fender introduction:
The yokohama pneumatic fender is a kind of ship supplies for berth cushion and protection. It is more practical and economical than the general ship fender, so it is very popular.
Yokohama fender is a rubber airtight container made of gluon cloth as skeleton material. Pneumatic rubber fender is filled with compressed air and can float on the water surface. It serves as an important buffer medium between ship and ship berthing and between ship and wharf. At the same time, inflatable rubber fender can absorb the impact energy of ship movement, reduce the ship's recoil force, and greatly improve the safety of ship docking.
With air as the medium, the compressed air is used to absorb the impact energy, so that the ship is flexible when docking, so as to achieve the effect of collision prevention and avoidance. Yokohama fender has been widely used in oil tankers, container ships, engineering ships, ocean-going fishing boats, offshore platforms, large docks, military ports, large bridge piers and other ships and offshore platforms.
Yokohama pneumatic fender common dimensions and performance:
SIZE | Initial pressure is 80 kPa Compression deformation 60% | ||
Diameter(mm) | Length (mm) | Reactionforce-kn | Energyabsorb kn-m |
500 | 1000 | 87 | 9 |
600 | 1000 | 100 | 10 |
700 | 1500 | 182 | 28 |
1000 | 1500 | 241 | 40 |
1000 | 2000 | 340 | 54 |
1200 | 2000 | 392 | 69 |
1350 | 2500 | 563 | 100 |
1500 | 3000 | 763 | 174 |
1700 | 3000 | 842 | 192 |
2000 | 3500 | 1152 | 334 |
2000 | 4000 | 1591 | 386 |
2500 | 4000 | 1817 | 700 |
2500 | 5500 | 2655 | 882 |
3000 | 5000 | 2715 | 1080 |
3000 | 6000 | 3107 | 1311 |
3300 | 4500 | 2478 | 1642 |
3300 | 6000 | 3654 | 2340 |
3300 | 6500 | 3963 | 2534 |
Yokohama pneumatic fender case: