The seminar summarizing the key technologies and development trends of aviation and major equipment bearings was successfully held at LYC

Focusing on the key technologies of aviation and major equipment bearings, we will promote the continuous improvement of my country's aviation and other bearings' independent capabilities. On April 8, the Group successfully held a seminar to summarize the key technologies and development trends of aviation and major equipment bearings, clarifying the development direction and path for improving the independent control of my country's high-end equipment bearings.

Han Xing, the second-level inspector of the Equipment Industry Department of the Ministry of Industry and Information Technology, Zhou Yu, the chairman of the China Bearing Industry Association, Zhu Xinding, the second-level inspector of the Henan Provincial Department of Industry and Information Technology, Zhou Xinyu, the director of the Equipment Department, and Cao Wengang, the deputy director, Meng Zhenqiang, the chief engineer of the Luoyang Municipal Bureau of Industry and Information Technology, experts from the China Aerospace Hunan Power Machinery Research Institute, China Aerospace Sichuan Gas Turbine Research Institute, Aviation Industry First Aircraft Design and Research Institute, China Aerospace Commercial Aircraft Engine Co., Ltd., China Aerospace Shenyang Engine Research Institute, Xi'an Jiaotong University, Henan University of Science and Technology, Northwestern Polytechnical University, and group company leaders Wang Xinying, Zheng Hongwei, Wang Mingjie, Dong Hanjie, and heads of the Technology Center, Strategic Development Department, Precision Bearing Division, Party and Mass Work Department, etc. The meeting was chaired by Wang Mingjie, deputy general manager of the group company.

Wang Xinying, Party Secretary and Chairman of the Group, welcomed the arrival of all leaders and experts. He pointed out that over the years, with the strong support of the national competent authorities and host companies, Luoyang Bearing has kept up with the international technological frontier, always adhered to the "four aspects", focused on forward-looking, leading, and exploratory frontier leading technologies, and overcome a series of "stuck neck" problems in the bearing industry, and achieved many scientific and technological achievements with international influence. However, this achievement is still far behind that of advanced foreign companies, and some high-end products still rely on imports. In the face of challenges, Luoyang Bearing will compare the valuable opinions put forward by the leaders and experts at the meeting from the perspective of national and industry development, and work with the host companies to focus on the difficulties in the development of aviation bearings, analyze the current situation and trends, explore development directions and measures, help overcome key core technologies, and promote the continuous improvement of my country's independent capabilities in aviation and other bearings.

Han Xing, the second-level inspector of the Equipment Industry Department of the Ministry of Industry and Information Technology, expressed warm congratulations on the convening of the meeting on behalf of the Equipment Industry Department of the Ministry of Industry and Information Technology. He pointed out that at present, a new round of scientific and technological revolution and industrial transformation is developing in depth, and major initiatives such as "two heavy and two new" are being accelerated, which has also brought new opportunities and new requirements for the development of the bearing industry. The bearing industry should strengthen top-level planning, implement the industrial technology reconstruction project in depth; enhance the industry's innovation capabilities, optimize and improve the level of existing R&D institutions, break through a number of high-end bearing products, and make up for the shortcomings of the industrial chain; accelerate the promotion and application of innovative products, accurately match needs, and promote the application and industrialization of results; support the development of high-quality enterprises, and form a group of specialized and innovative small giants and single champions in the manufacturing industry. As the leading unit of relevant key projects of the Ministry of Industry and Information Technology and a key research unit of the relevant industrial chain, Luozhou has played a good supporting role in the short-board-making projects carried out by the Ministry of Industry and Information Technology in the early stage, and its work has achieved remarkable results. It is hoped that Luoyang Bearing will refer to the relevant requirements in the next step of its work, continue to meet the major national needs, increase R&D efforts, accelerate project progress, and continue to do a good job in filling the gaps in the industrial chain; it is hoped that all universities and user units will carry out a full range of coordination in terms of technology, standards, etc., and combine production, education, research and application to help bearing companies complete the projects and use more products to meet the country's major equipment needs.

Zhou Yu, Chairman of the China Bearing Industry Association, highly praised the achievements of Luoyang Bearing Co., Ltd., which has always taken "standing up the backbone of the national bearing industry" as its mission, stood at the forefront of the development of the bearing industry, and led the continuous progress of the Chinese bearing industry. He pointed out that in recent years, Luoyang Bearing Co., Ltd. has relied on the advantages of three national-level innovation platforms, focused on the frontier fields of bearing science and technology, aimed at the major strategic needs of the country, and continued to tackle key "neck" technologies in major equipment fields such as aerospace, rail transportation, new energy, and shield machines. A series of technological breakthroughs have been achieved, providing a strong guarantee for the safety and stability of the national high-end equipment industry chain. It is hoped that Luoyang Bearing Co., Ltd. will take this seminar as an opportunity to face up to the shortcomings and weaknesses of the industry development, conduct comprehensive and in-depth exchanges around the key technologies of aviation and major equipment bearings, open up new methods and ideas for future cooperation, and enable the bearing industry to continuously make breakthroughs and grow in the process of serving high-end equipment, further improve the modernization level of the bearing industry chain, and contribute to the independent control and innovative breakthroughs of my country's high-end equipment and the construction of a manufacturing power!

At the meeting, Liu Minghui and Wang Jincheng, deputy directors of the Technology Center, Qu Qiong, general manager of the Precision Bearing Division, Li Yuyao, researcher of AECC Commercial Aircraft Engine Co., Ltd., and Tang Rui, senior engineer of AECC Sichuan Gas Turbine Research Institute, respectively shared and reported on the topics of "Luozhou Bearing Industry Base Reconstruction Project" and "Technical Requirements of Civil Aviation Engines for Main Bearings".

The leaders and industry experts at the meeting combined research results and practical experience, analyzed the current situation and development trends around the scientific and engineering problems encountered in the development of aviation and major equipment bearings, and discussed future development directions and countermeasures.