2020-07-20
On December 3, my country's first 3,000-ton large-scale buoy work ship "Xiangyanghong 22", built by China Shipbuilding Group, was successfully delivered in Shanghai. After the ship is put into use, it will break the bottleneck of China's equipment in the support work of large buoys, submarine deployment, recovery, repairs, etc., and lay a solid foundation for China to build a global marine three-dimensional observation network, so that China's marine environmental observation capabilities will move from offshore to far-reaching. sea.
Wang Hua, Deputy Director of the Marine Early Warning and Monitoring Department of the Ministry of Natural Resources, and Chen Wei, Secretary of the Party Committee and Chairman of Wuchuan Group, delivered a speech. Wu Qiang, Director of the East China Sea Bureau of the Ministry of Natural Resources, announced that the ship was listed and awarded the captain. Wang Weiling, Deputy General Manager of Wuchuan Group Host the delivery ceremony.
Chen Yu said that the Wuchuan Group has been deeply cultivating the domestic official ship market, serving the national marine rights protection law enforcement and scientific investigation business, and has successively delivered a total of 42 various types of law enforcement ships of 15 types and 9 scientific research ships of 5 types. The construction field has accumulated rich experience and solid performance, and has formed a complete construction management system and advanced technical process standards. Looking forward to the future, under the strategic guidance of the maritime power, Wuchuan Group will work closely with the Ministry of Natural Resources and other fraternal units to create more high-quality equipment and make new contributions to the development of the national marine cause.
It is reported that after delivery, the "Xiangyang Red 22" ship will serve in the East China Sea Bureau of the Ministry of Natural Resources and participate in a number of major ocean observation missions, which will further strengthen my country's large-scale buoy support capabilities.
Introduction to "Xiangyanghong 22"
Configure the most professional buoy operation equipment in the world's shipping industry
The "Xiangyanghong 22" ship is mainly used for buoy/submersible mark regular inspection (marking) maintenance, regular deployment, recovery, buoy/submersible mark emergency deployment, recovery, emergency repair and other guarantee work, and it is equipped with comprehensive marine surveys such as cross-sectional surveys. The ability to investigate tasks.
Ship parameters
★ The total length of the ship is 89 meters
★ Model width 18 meters
★ 7.2 meters deep
★ Maximum speed ≥16 knots
★ Stepless speed regulation and DP-2 dynamic positioning can be achieved within the range of 0 to the maximum speed, and the endurance is 10,000 nautical miles
★ The self-sustaining power is 60 days when the rated capacity is 60 people
Buoys are currently the most important means of ocean monitoring. The larger the buoy, the more detection equipment can be installed, which can effectively monitor the waves, sea temperature, marine ecological environment, typhoon and tsunami. At the same time, in the past, due to the lack of professional ships in my country, buoy deployment, maintenance, and recycling depended on other types of ships, especially the deployment and maintenance of large buoys, which had problems such as difficulty and low efficiency.
"Xiangyanghong 22" is equipped with a professional "killer" for buoy operation
The "Xiangyang Red 22" ship is currently the only working ship in my country that has the ability to lift and store 10-meter large marine monitoring buoys in the deep sea.
Its biggest "killer" comes from the world's most professional buoy operation equipment on the stern deck-A-frame, 6000-meter cable retractable device, sign-boarding ladder and other professional equipment.
Among them, the main body of the A frame is 24.5 meters high, 17.6 meters wide, and the lifting capacity is 750KN, which is twice that of the A frame of the Jiaolong mother ship. The large buoy with a diameter of 10 meters and a weight of 60 tons is completely in front of it; 6000 meters of cable The retractable device enables the ship to release buoys into the deep sea, and the fully automatic and remotely controlled retractable operation mode greatly improves the operating efficiency.
