China has the ability to independently research and develop large-scale steamboats

Recently, from the Ministry of Industry and Information Technology, the high-tech ship scientific research project "Key Technology Research of 8000-Class Automobile Ro-Ro Ship" has passed the acceptance of the Ministry of Industry and Information Technology. This shows that China has the ability to independently develop, design and build multi-type automobile ro-ro ships including 8000-class automobile ro-ro ships.
With the strong support of the Ministry of Finance and the Ministry of Industry and Information Technology, the “Key Technology Research of 8000 Car-Class Automobile Ro-Ro Ship” was established in 2009, led by Shanghai Ship Research and Design Institute, Huahai Marine Cargo Equipment Company, Hudong Zhonghua Shipbuilding (Group) Co., Ltd. The company and Xiamen Shipbuilding Industry Co., Ltd. participated in the joint venture.
According to the participants of the project, through the research on the technology of super large-sized automobile ro-ro ship, ship-rolling channel equipment, and thin-plate deformation control technology, China has mastered the core technology of large-scale automobile ro-ro ship design and development, and proposed the corresponding ship type and Subdivision design scheme; completed the calculation, layout and design of the ro-ro channel equipment system, in which the supporting key equipment such as springboard, channel and airtight door realized independent research and development; optimized horizontal strong frame and half bulkhead structure, effectively solved The lateral strength problem of large ro-ro ships; the atomized water flow cooling source technology used to break through the deformation control difficulties of thin-plate welding and assembly, the completed deck welding process, the ro-ro channel equipment manufacturing and installation process, and the professional for ro-ro channel equipment Technical support and physical ship installation provide technical support.
At the beginning of this year, Xiamen Shipbuilding Heavy Industry Co., Ltd. obtained eight 8500-car automobile ro-ro ship construction orders from Norwegian Hegeland Shipping Co., Ltd. This is the largest car ro-ro ship built by the world so far, and it is also the heavy-duty ship of Xiamen Shipbuilding. An amazing leap in the construction field. At the same time, the research results of the key technologies of the 8000-class automobile ro-ro ship are directly applied to the design of other automobile ro-ro and passenger rolling ships. For example, the 5400-car auto-rolling ship designed by Shanghai Ship Research and Design Institute for COSCO Group has Put into operation, multi-type car ro-ro ships such as 3000 parking spaces, 6700 parking spaces and 7000 parking spaces have also achieved orders or are negotiating contracts, and the economic benefits are very significant. In addition, the process of project improvement is applied in the corresponding segmentation, which improves the quality of segmentation manufacturing.

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