Function of Marine Anti-collision Block
2021-12-16
From the perspective of product use effect, what are the functions of marine anti-collision blocks? Here are some relevant information on some of these matters.
Marine anti-collision block is a kind of special used in some wharf ports. Due to the good flexibility of the material, it can be used as a buffer protection device for yachts. It is not easy to deform, so it can be widely used in our related industries. In addition, it can also be used for the protection of bridge buildings such as piers to protect our passing ships and protect the foundation of the bridge from damage.
The main rubber fender is the rubber material, so the aging of the product is the root cause of the problem of the rubber fender. The main reasons for the aging of rubber fenders are as follows:
First, in the process of protecting the ship, under the action of the reaction force, the rubber molecular chain will be broken and free, and oxidation reaction will occur.
Second, the thermal effect is an important reason for accelerating the aging of rubber. The increase in temperature will cause thermal cracking or thermal crosslinking of rubber, thereby increasing the speed of oxidation and diffusion, and causing the rubber to be thermally aged.
The third is the role of ozone. The chemical activity of ozone is much higher than that of oxygen, and it is more destructive.
Fourth, oil, rubber fender in the process of use if long-term contact with grease will make oil substances penetrate into the rubber and chemical reaction, will make the vulcanized rubber mesh structure change, resulting in the oxidation of rubber,
After understanding the oxidation factors of rubber, we can carry out some maintenance on the rubber fender from the above aspects.
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