“Keco Ship Heat” promotes the development of the supporting market

Although the scientific research ship supporting market has been popular in recent years, its customization level is high, and it has special requirements for performance such as shock absorption and noise reduction. This requires equipment manufacturers to have considerable technical strength, and in the early stage of the project to communicate and coordinate with the ship design and construction parties.
 
In recent years, China has been actively promoting the construction of marine scientific research equipment. Recently, Sun Yat-sen University announced that it will build a new 6,000-ton marine comprehensive scientific research ship, and the total investment is expected to reach 850 million yuan. More news that there are currently seven shipyards in China that are bidding for a polar icebreaker project worth 1.5 billion yuan.
 
In order to better develop the marine scientific research equipment market, on June 28, the relevant units held a “Campus Workshop on Marine Scientific Research Ships and Hot Boat Projects” in Shanghai Lingang. In addition to representatives from domestic and foreign shipyards and classification societies, many supporting companies also actively participated, and the other side of the scientific research ship market showed great interest.
 
According to relevant sources, although the scientific research ship supporting market is hot, its customization level is high, and it has special requirements for performance such as shock absorption and noise reduction. This requires equipment manufacturers to have considerable technical strength, and in the early stage of the project and ship design. Good communication and coordination between the party and the builder. The insiders stressed that the scientific research ship is like a "floating wood" in the downturn of the ship market. It is inevitable that many parties will compete for it, but to seize the supporting market of the scientific research ship, relevant enterprises need to make various preparations.
 
Key equipment is mainly imported
 
The functions of different scientific research vessels have their own emphasis, and the supporting aspects are mostly imported products, and the price is higher. The Shanghai Ocean University Fishery Resources Survey Ship, which was launched last year, is the seventh-fourth Institute of China Shipbuilding Industry Corporation, which is its supplier of electric propulsion systems. According to the person in charge of the institute, because the fish is very sensitive to underwater noise, the ship has extremely high requirements for mute. The institute is specially equipped with VSP paddles. The VSP paddle is a horizontal paddle surface with outstanding mute performance, and some minesweepers in foreign countries will also adopt it.
 
Recently, the 4,400-ton integrated geophysical survey vessel invested by the Qingdao Institute of Marine Geology has selected a gearbox to drive the CPP paddle solution. Because the geophysical survey ship requires heavy-duty streamer operation, the propeller is required to support the speed at low speed and large drag. The CPP paddle can be used to optimize the speed and propeller pitch. The propeller and the speed can be used to make the propeller work under low noise. .
 
It can be seen that the scientific research ship requires suppliers to have excellent technology to meet their individual requirements. “The scientific research ship generally needs the supporting supplier to track and participate in the early stage of the project and provide technical solutions. During the construction process, the supporting supplier is also required to conduct tests and adjust the technical parameters on site.
 
Domestic equipment has many opportunities
 
In the scientific research library supporting equipment market, there is no shortage of domestic manufacturers. At present, Rizhao Gangda Shipbuilding Industry Co., Ltd. has adopted a number of domestically produced equipment for the “Xiangyanghong 06” scientific research vessel of the Beihai Branch of the State Oceanic Administration. The "Xiangyanghong 06" scientific research vessel is the main integrated ocean-going research vessel of the Beihai Branch of the State Oceanic Administration. It undertakes a number of national ocean-going investigation missions with a total length of 91 meters, a width of 14.7 meters, a depth of 7.6 meters, and a full-load displacement of 4,900 tons. The maximum speed is 13.5 knots, the endurance is 15,000 nautical miles, and the self-sustaining power is 60 days. It is reported that the ship reconstruction project mainly includes the replacement of some hulls, the side push, the control console, the control console and the replacement of the complete main thrust system. The addition of fin stabilizers, ballast water treatment systems, dynamic positioning systems and two The shaft generator is used to change part of the original ballast tank to the fuel tank to improve the cabin automation level and optimize the survey equipment layout. The person in charge of Rizhao Gangda Shipbuilding Heavy Industry Co., Ltd. said that the technical requirements of the scientific research ship in the auxiliary machine are not much different from those of ordinary commercial ships. The equipment of the "Xiangyanghong 06" scientific research ship is equipped with overhead tables, fin stabilizers, Ballast water treatment systems are all from domestic manufacturers in Wuxi and Wuhan.
 
The comprehensive navigation equipment of the integrated geophysical survey vessel of the Qingdao Institute of Marine Geology uses the products of Hailanxin Company. The relevant person in charge of Hailanxin said that he hopes to continue to dig deep into the market in terms of communication navigation, integrated navigation, and scientific research equipment.
 
The market is getting more and more competitive
 
The scientific research ship project will become a highlight of China's "13th Five-Year Plan" period. In accordance with national planning, in the next five years, China will vigorously develop equipment and systems for deep sea exploration, ocean drilling, seabed resources development and utilization, and offshore operations support; promote the development and engineering of deep sea space stations and large floating operation structures; No. "Deep sea test platform construction key technology, a new shore-based observation station in the Arctic, a new scientific research station in the Antarctic, a new icebreaker; a global ocean stereoscopic observation system.
 
At present, there is still a big gap between the number of relevant scientific research vessels in China and the national security and marine resources exploration and development needs. From the scale of scientific research vessels, the size of the scientific research fleet of the world's major economies such as the United States, the European Union, Japan, and Russia is much larger than that of China. According to statistics, the current scientific research fleet in the United States exceeds 200 ships, while the number of scientific research ships in China is less than 50.
 
In recent years, the new construction and modification markets of China's scientific research vessels are relatively active, and domestic universities and the State Oceanic Administration are the main forces driving the market. At present, the “Jia Geng” of the 3,000-ton scientific research ship of Xiamen University, which was built by Guangzhou Shipyard International Co., Ltd., has been launched. Sun Yat-sen University announced that it will spend 850 million yuan to build a 6,000-ton marine comprehensive scientific research ship. The news said that several colleges and universities in the mainland will also build new scientific research vessels.
 
The new market of the scientific research ship has spawned the scientific research ship supporting market. The country is preparing for the establishment of the polar ice-breaking scientific research ship project. At present, there are 7 shipyards participating in the bidding, and the degree of competition between the shipyards and the supporting factories can be imagined.
 
The scientific research ship is mainly based on government investment. The shipowners have high requirements for ship equipment and materials, but the national investment budget is relatively fixed. If there is a budget and there is a market that will naturally lead to fierce competition from suppliers, the industry should maintain a more cautious attitude. However, in the process of competition in the industry, these scientific research projects invested by the government will definitely favor the most cost-effective products, and low-price competition will be unfavorable to the suppliers. According to reports, Jiangnan Shipbuilding is currently preparing to select a group of scientific research equipment suppliers that can cooperate for a long time to achieve mutual benefit and win-win.

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