On January 20, the reporter learned from the Municipal Economic Commission that last year, the city developed more than 1,600 new products and 80% of the equipment manufacturing industry. New progress has been made in the construction of enterprise technology centers, adding 1 state-level enterprise technology center, 8 provincial-level enterprise technology centers, and 11 municipal-level enterprise technology centers.
Dalian has formed a trend of independent innovation of enterprises to promote the adjustment of industrial structure and thus form a new type of industrial base. At present, new types of industrial bases such as nuclear power, wind power, crankshafts, and CNC machine tools are beginning to take shape.
According to Liu Yan, director of the Municipal Economic Commission, the formation of a new industrial base is a result of the production chain of Dalian's equipment manufacturing companies around a new type of industry, co-innovation, and the establishment of a joint venture; at the same time, it is also a result of the highly agglomeration of related companies and the division of production and cooperation.
In recent years, Dalian City has been relying on 16 key projects of the national “Eleventh Five-Year Plan†to promote innovation in major new-type projects and actively promote the construction of a technological innovation system that integrates enterprise-oriented, market-oriented, production, study and research. Last year, Dalian City supported a total of 48 cooperation projects for production, education and research, and 23 projects on the platform project achieved significant results. For example, the pure electric vehicle project jointly developed by Hengtian Company, FAW Daoke and Tsinghua University has new breakthroughs in key technologies such as motors and controllers; the automotive magnesium used jointly by Polytechnic University and FAW Foundry and Jinmei New Materials Alloy welded structural parts fill the gap in the country. Enterprises through a variety of ways to innovate, master a number of core technologies, and quickly enhance their competitiveness.
Heavy Industry Lifting Imported, digested and absorbed 1.5 MW wind turbines, made breakthroughs in the research and development and localization of key components such as speed increasing machines, wheels, and electronic control systems. The localization rate reached over 80%; Wind turbine bearing high reliability, seal structure, anti-corrosion technology and other core technologies have become the most powerful wind turbine bearing manufacturing enterprise in China.
The new generation of high-power, high-speed precision electric spindles developed by the Machine Tool Group has a comprehensive performance ranking at the leading level of domestic similar products; the hollow strong cold ball screw pair can increase the positioning accuracy of CNC machine tools by 50%, filling the domestic gap. Guangyang Technology has developed an all-digital bus open second-generation high-end numerical control system with international advanced level; the five (multi-axis) numerical control systems developed by the four companies, Machine Tool Group, Koyo Technology, Omori CNC, and Dongxin Automation, have begun to equip domestic CNC machine tools. Machine Tool Group CNC machine tools and functional parts industrialization base construction Phase II project electric spindle, ball screw, etc. to achieve mass production.
Heavy Industry Co., Ltd. developed and developed the first domestic nuclear island circular bridge crane with nuclear power station of millions of kilowatts with independent intellectual property rights. Eight orders have been ordered for Lingao, Hongyanhe and Ningde nuclear power projects, ending the importation of such products. Situation; A major company in the country took the lead in the development of nuclear power reactors with millions of kilowatts of pressurized water reactors, breaking the monopoly of foreign technologies; Dalian companies, such as deep blue pumps and big high valves, independently developed nuclear pumps, nuclear valves and other nuclear resources. Grade products are designated by the country as nuclear power engineering accessory products.
With the lifting of the heavy lifting of the first marine crankshaft and the production of a 400-ft jack-up drilling platform for ship heavy industry, the Dalian shipbuilding industry not only formed a complete “shaft-machine-ship†industrial chain, but also formed a The common development pattern of shipbuilding and marine engineering. The construction of COSCO Shipyard Ocean Engineering and other projects, the launch of COSCO Shipbuilding Project, the construction of Singapore's Wanbang Marine Engineering and a batch of shipbuilding industry projects have laid a solid foundation for Dalian's dream to achieve the world's largest shipbuilding base.
At the same time of independent innovation, Dalian City is also focusing on the industrial chain and forming a new industrial base in investment selection. For example, represented by a group of auto parts companies such as Volkswagen FAW's 300,000-seat sedan engine and the Deutz diesel engine project, Dalian has become one of the largest domestic automotive engine and parts manufacturing bases.
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