Qingdao Jiexing Marine Equipment Co., Ltd. Qingdao Beierte Marine Technology Co., Ltd
Integrity management, quality first; Create a world famous brand, do a hundred years of enterprise; Rigorous and pragmatic, considerate; Serve every user attentively.
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Pneumatic Rubber Fender For Wharf Yokohama Fender
Pneumatic rubber fender, yokohama fender instructions and maintenance precautions
1. The maximum deformation of Marine pneumatic fender in the use process is 60% (except for special ship type or special operation), and the use pressure is 50kpa-80kpa (the use pressure can be determined according to the user's ship type, tonnage size and near environment).
2, pneumatic rubber fender should pay attention to avoid sharp objects in the use of puncture and scratch; And timely maintenance and maintenance, in general 5- 6 months for a pressure test.
3. Check regularly whether the ship's fender is puncted or scratched. The surface objects in contact with the fender shall not have sharp protruding hard objects to prevent puncturing the fender. When the fender is in use, the cable or chain or wire rope hanging the fender shall not be knotted.
4. When the Yokohama fender is not in use for a long time, it should be cleaned, dried in the sun, filled with appropriate amount of gas, and placed in a dry, cool and ventilated place.
5. The fender should be kept away from heat, and should not contact with acid, alkali, grease and organic solvent.
6, do not pile up when not in use, do not pile up heavy objects on the fender.
Common dimensions and properties of yokohama fender
| 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 |
Pneumatic ship fender structure:
1. Pneumatic ship fender is divided into: inner rubber layer, reinforced cord layer, outer rubber layer.
2. Function of inner adhesive layer: shape for fender, enhance air tightness and ensure no air leakage.
3. Enhance connection layer: improve the strength of the transverse fender, increase the tensile strength, increase the pressure.
4. Outer layer: improve the wear resistance of Marine fender, better protect the inflatable rubber fender body, prolong the service life.
Ship pneumatic fender structure diagram, compression deformation test
Display of pneumatic ship fender products
Service tenet:
Integrity management, quality first; Create a world famous brand, do a hundred years of enterprise;
Rigorous and pragmatic, considerate; Serve every user attentively.
After-sales service:
1. All products of the company are produced in strict accordance with ISO17357:2014 standards.
2, the company's products in normal use, the life of 8-10 years.
3, the company will carry out strict inspection on each product before leaving the factory, to ensure that all products without any quality problems before leaving the factory, so that every user can rest assured with.
4, the company's product quality warranty period of 2 years, quality problems occurred during the warranty period free repair or replacement.
5. Responsible for guiding repair and maintenance process, and long-term supply of repair materials and tools.
6. Instruct or participate in the implementation and application of products to various projects.
7. Provide pre-sale, in-sale and after-sale services.