In order to integrate the backbone of the bearing industry and to coordinate, organize and promote the research and development of high-speed railway passenger car bearings, the China Bearing Industry Association recently held a chamber of commerce to promote the development of high-speed railway passenger car bearings.
At the meeting, Liu Enshi, chairman of the China Axis Association, pointed out that we must promote the research and development of high-speed railway bearings, and we must fully understand the importance of high-speed railway construction. Increase awareness to increase motivation. At present, the country is in the post-economic crisis period and is a key stage in economic restructuring. The state attaches great importance to the development of high-speed railways. The railway is the main artery of China's economic operation, and the speed-up development plan of the “four vertical and four horizontal†system has been drawn up. As an important key component of high-speed railway operation, rolling bearings accelerate the research and development of science and technology and realize localization as soon as possible. It is imperative to meet the support.
When talking about the status quo of China's railway bearing research and development, Chairman Liu said that the enterprises such as Luozhou, Ha, Sha, and Luozhou have attached great importance to the development of railway bearings and have made certain progress, but they are far from satisfying China. The speed of development of the railway. The situation requires us to respond quickly and take measures to accelerate the process from scientific research to industrialization.
Prof. He Jiaqun, member of the China Axis Association, introduced the structure and use of high-speed railway bearings in the world. Qi Kejun, an expert from Qingdao Sifang Vehicle Research Institute, introduced the types of high-speed railway passenger cars and the types of supporting bearings in China. It is also recommended that the research and development and industrialization of domestic high-speed railway passenger car bearings should be carried out step by step, starting from a high-speed railway passenger car with a speed of 200-250 km per hour. Start with the bearing. Luo Jiwei, the leader of the National Science and Technology Support Program “Research and Development of High-Speed ​​Precision Heavy-Duty Bearingsâ€, introduced the development, sample trial and test of the high-speed railway passenger car bearings. The representatives of the Luo axis and the Ha, Sha, and Luo axes respectively introduced the research and development of the high-speed railway bearings of the enterprise, and expressed support for the joint research of the backbone forces of the integration industry.
Finally, the meeting reached three points of consensus: First, the high-speed railway passenger car bearings are high-tech products, and the enterprises in China's bearing industry have not yet entered this field. In order to occupy the commanding heights of science and technology, improve the overall technical level of the industry and enterprises, and at the same time, to contribute to the improvement of the level of auto-speed railway passenger cars, we must accelerate the development of high-speed railway passenger car bearings, and get the approval of the Ministry of Railways as soon as possible to enter this field. Second, the industrialization of R&D of high-speed railway passenger car bearings is very arduous. It is not possible to rely solely on the individual companies to fight alone. It is necessary to give full play to the initiative and enthusiasm of each enterprise and protect the proprietary production processes and intellectual property rights of each enterprise. Power, carry out joint research and development, obtain the drawings and technical conditions of high-speed railway passenger car bearing products approved by the Ministry of Railways, and gradually realize product matching. Third, the China Bearing Industry Association is responsible for the coordination, organization and promotion of high-speed railway passenger car bearing research and development in order to implement the State Council's "Opinions on Accelerating the Revitalization of Equipment Manufacturing Industry" and "Equipment Manufacturing Industry Adjustment and Revitalization Plan". The meeting agreed to be led by the China Axis Association to report to the Ministry of Railways and relevant national ministries and commissions for regular liaison work. The meeting also determined that the Luoyang Bearing Research Institute will lead the development of high-speed railway passenger car bearing research and development and technical research.
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