On June 10th, 2011, SAIC Iveco Hongyan’s two key projects in the design of key technologies for commercial vehicle cab design and industrialization, and the research and industrialization of heavy-duty off-road commercial vehicle drive axles were appraised by experts from the Chongqing City Science and Technology Commission acceptance team. acceptance. After earnestly appraising the main research contents and technical and economic indicators of the project, both have passed the acceptance. Experts of the acceptance group believe that these two research achievements have reached relevant technical requirements, have obtained independent intellectual property rights, formed industrialization capabilities, embodied the company’s technical core capabilities, and also enhanced the level of technological research and development of heavy-duty commercial vehicles in China.
In 2008, Hongyan took the lead with the China Automotive Engineering Research Institute and Chongqing University to form a project research team to carry out project research and development in the form of companies set up by the government, government funding, and research and development of colleges and universities, and successively in 2008 and 2009. The items were reported. Hongyan Company specially organized technical personnel to set up project teams respectively, responsible for the development and design of the two projects. After a thorough investigation, full discussion, and in-depth analysis, several special meetings were held to determine the work plan.
During the development of new products, the project team conducted in-depth analysis of cab design, ergonomic and aerodynamic characteristics and optimization techniques, structural dynamics, strength and fatigue life, vibration and noise control technologies, and ride comfort. A large number of calculations and analyses have been carried out on the data of the drive axle structure, size optimization, heat balance, vibration noise, and fatigue, and the process has been reformed by self-financing. It completed the research and development of two heavy-duty TAMPA cabs and a single-axle load of 16 tons and an output torque of 50000 N.M. and successfully applied for three domestic invention patents.
At the acceptance meeting, the technical staff of Hongyan Company made detailed reports on the research content, product development process, and production conditions. After earnestly listening to the relevant reports, the experts of the acceptance team gave affirmation to the R&D results. They believed that the new products had increased the design content and improved the technical characteristics on the basis of the original products and played a positive role in increasing the core competitiveness of the company's products. Meet the acceptance requirements.
At present, Hongyan Company has conducted preliminary tests on the overall performance of R&D results through the Xiangfan test run and small-volume launches on the market. Judging from the test run and user usage, various indicators performed well. Since 2010, Hongyan heavy truck cab's cab has achieved mass production, reached an annual output of 20,000 sets, the actual production of 5,000 sets of levels, the formation of industrial manufacturing capacity, Hongyan drive axle new products have been produced in small quantities 500 sets, And realized profit income.
