Tell everyone that when storing rubber fender products, avoid direct sunlight, avoid rain and snow, and avoid contact with acids, alkalis, oils and organic solvents; keep the temperature at -15 °C - 40 °C from 1 m away from the heat source. . The fender storage area is approximately 400 square feet.
When it is used as a rubber for deformation (mainly unsaturated rubber), a crack which is straight in the direction of stress is generated, that is, "ozone cracking"; when it acts on a deformed rubber, only an oxide film is formed on the surface without cracking.
During the loading and unloading process, the rubber fenders shall be cleaned and shall not be bumped. Do not use hard objects, thorns or strokes. The fenders shall be placed in a stable manner. The placed goods should be strong and firm, ensuring that the goods are not displaced or loosened during the entire transportation process. After the goods arrive at the designated site, they should be unloaded with suitable lifting equipment to avoid damage and collision.
The selection of rubber fenders is mainly based on navigation conditions, ship tonnage, water level and so on. At present, more arched V-shaped rubber fenders are used. Although the fenders have been used in a large amount, the piers are densely packed, but the fenders have less energy absorption, the surface is easily scratched and easily fall off. , easy to age. After a long period of time, it does not have the protective effect it deserves. In addition, the threshold of the product is low, many small workshops have cut corners at low cost, and some products are even broken into glutinous rice powder when they are 3-5 young. Invalid.
The rotating rubber fender resolves the force of the pier when hit by a large displacement. It is also a wise choice to use in some narrow navigation holes. However, due to the high cost of the product, it is unlikely to be used in large quantities.
In summary, it can achieve good anti-collision results and cost savings. It should adopt super arch type (SA type, V type second generation product) combined rubber fender, 2-5 rubber fenders (even more) By sharing a bumper panel and anchoring the ultra-high molecular weight polyethylene board (ie, UHMW-PE) on the anti-collision panel, the rubber fender anti-collision system can be arranged around the whole pier according to the pier.
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