Clean up the three major benefits of the bottom of the ship, so that your boat runs faster and more fuel -efficient, and it can also protect the marine ecology

You may not know that the bottom of a large ship that has just returned from the sea is actually a paradise of creature. There are all kinds of marine creatures, such as shells, rattan pots, seaweed, etc. They all like to attach to the bottom of the ship and enjoy the food and protection brought by the ship. These creatures are called marine pollution -damaged creatures. They can be attached to the bottom of the ship by adsorbing, entangled, drilling, etc., forming a thick layer of bi pollutant. These bi pollutants look very interesting, but for ships, they are a big trouble. Therefore, ships that are often sailing in the ocean must regularly clean up the bottom of the ship to maintain a good operating state. What are the benefits of cleaning up the bottom of the ship?

Cleaning the bottom of the ship can make the ship run faster and more fuel -efficient

When biological pollutants are attached to the bottom of the ship, they will make the ship's weight heavier and rough, thereby making the water flow to the hull resistance. This is like running a thick outer jacket covered with mud, you will feel very tired and slow. If the bottom of the ship is not cleaned up regularly, the ship needs to consume more energy to achieve the same speed, or it can only reach a lower speed at the same energy. This will not only affect navigation efficiency and time, but also increase operating costs and environmental pollution.

By cleaning up the bottom of the ship, biological pollutants can be removed, resistance is reduced, and speed and fuel efficiency can be improved. Someone had done experiments and found that a three -year -old ship has increased the fuel consumption of 1/10 than the new factory, and the consumption of 1/7 is increased by 1/7. It is also reported that after a freighter cleans up the bottom of the ship, its speed has increased by 1.5 knots and fuel efficiency has increased by 6%. After the other ferry cleaned the bottom of the ship, its speed increased by 2 knots and the fuel efficiency increased by 10%. These data illustrate the importance of cleaning the bottom of the ship for improving navigation performance and saving energy.

Cleaning the bottom of the ship can protect the hull material from being corroded and damaged

In addition to increasing resistance, bi pollutants also cause corrosion and damage to hull materials. Some bi pollutants secrete acid or alkaline substances, or drill into the metal surface, causing metal chemical or electrochemical reactions. These reactions will cause metal materials to lose their original properties and functions, and even cause structural defects such as cracks, holes, and fractures. These defects will reduce the strength and durability of the hull, increase the cost of repairs and replacement of ships, and even trigger the accident and disaster of the ship.

By cleaning up the bottom of the ship, bioline pollutants can be removed and reducing the corrosion and damage to the hull material. While cleaning up the bottom of the ship, you can also check and repair the hull to discover and deal with potential problems in time. In order to prevent the re -attachment of bi pollutants, a layer of anti -paint can also be applied to the bottom of the ship. This is a special paint containing toxic substances that can kill or drive biological pollutants. This can extend the cycle of cleaning the bottom of the ship and protect the life of the hull material.

Cleaning the bottom of the ship can prevent the invasion and spread of marine life

In addition to affecting the ship itself, biological pollutants also affect the marine ecosystem. Some bi pollutants may be foreign species, and they will be brought to different seas with the sailing of the ship, causing marine biological invasion. These migrant species may be inconvenient and destruction of local ecosystem competition resources, predation or dissemination of diseases with local species. For example, a kind of foreign species called tooth -like rattan pots caused serious ecological hazards in Europe, North America, South America and other places.

By cleaning up the bottom of the ship, biological pollutants can be removed to prevent the invasion and spread of marine life. This can protect the diversity and stability of the local marine ecosystem and maintain the sustainable use of marine resources. At the same time, cleaning up the bottom of the ship can also prevent some harmful marine life from threatening to human health. For example, a marine parasite called a tapered worm infected many people had been infected by shellfish attached to the bottom of the ship, causing severe skin diseases.

It is necessary to regularly clean up the bottom of the ship. By cleaning up the bottom of the ship, the friction resistance can be effectively reduced, the speed and fuel efficiency of the ship can be improved, and the hull can be protected and the service life of the ship can be extended. Regular cleaning is also very important to protect the marine environment, because biological pollution and corrosion will cause huge damage to the marine ecological environment. Cleaning the bottom of the ship before the navigation is something we must take seriously.