The world's first self -sinking pipeline, the deck is comparable to the 2 football field, and the Chinese shipbuilding technology creates 4 most

"One Hangjin An 1"

With the world's first self -sinking pipe transportation integrated ship successfully put the first sinking tube to the bottom of the sea. This deck area is comparable to two special ships of two football fields, which reflects the 4 of Chinese shipbuilding technology. The most advanced: with the help of the world's largest and most advanced self -liter crushing machine tool, complete the completion of the base bed of the urban management tunnel in the shortest time, the fastest and accurate installation of underwater sinking pipes, and ensure that the sinking sinking is ensured The fastest completion of tube docking, what kind of technology did China use to ensure that these underwater sink pipes can be placed in the fastest and most accurate position?

"One Hangjin An 1", which is laying underwater sinking tube

First of all, China, a secret weapon specially used to place water sinking pipes. Its name is "One Hangjin An 1", which can carry and transport its own underwater sink tube with a weight of up to 80,000 tons. 1 The special transport ship of the power positioning system, the "One Hangjin 1" can accurately locate itself in the front of the underwater sinking tube, and the corresponding pre -adjustment operation is performed according to the detected ocean current status to ensure that they can be able to can Place the underwater sinking tube on the right position.

Sinking pipe transportation and layout of air -load drills

This is very important for wanting to carry out the Hong Kong -Zhuhai -Macao Bridge Project and the Shenzhen -Middle Channel Project China; because the underwater sinking tube device is a process of basically there is basically no way to be operated. Once a severe deviation occurs, it is almost impossible to be lifted and reworked again. If the situation is serious, maybe the entire tunnel will be scrapped directly because of this wrongdoing tube.

Therefore, before preparing to build the Hong Kong -Zhuhai -Macao Bridge and the Shenzhen -Middle Channel project, China specialized and built this special type of sinking tube transport ship named "One Hangjin 1" to ensure the next two projects. The construction tasks that need to be executed can be successfully completed, and the use of special underwater sinking tube transportation clothing all over one is a very large benefit compared to other ships. The shipment of ships can not only reduce the scale of the sinking tube transportation team, improve the effective collaboration ability between the fleet, but also reduce the impact of the sinking pipe burial process on the surrounding channels.

Sinking pipe transport boat during construction

Coupled with the "One Hangjin 1" as a special ship, most of the equipment on it was deployed specially designed for sinking tube, and it can even be said that there was nothing in the world before the ship was developed and developed. A boat is designed specifically for deployment of sinking pipes. Perhaps, only after the "One Hangjin 1" is developed, the underwater sinking tube installation system of this world has really obtained the current advanced electronic technology and intelligent intelligence. The support of technology can allow people to truly benefit the construction process of the country's sinking tunnel and be able to completely separate from a large number of manpower control and supervision.

Therefore, "One Hangjin 1" is so important for the construction of China's Shenzhen -Middle Channel and the construction of the Hong Kong -Zhuhai -Macao Bridge Tunnel. Especially when China is now vigorously developing its own infrastructure, such super engineering weapons can be able to be able to. Let China's next similar infrastructure tasks become more effective.

- END -