en.Wedoany.com Reported - Recently, China North Industries Group Corporation's Wuhan Heavy Duty Machine Tool Group Co., Ltd. successfully won the bid for the first full-vehicle aeroacoustic wind tunnel project in Anhui Province. The company will undertake the development of multiple key sections and core structures for this project.
This project marks another significant advancement for Wuzhong Group in the field of fluid testing equipment, following its completion of the world's largest supercavitation water tunnel project. Leveraging its accumulated technical expertise, Wuzhong Group has expanded from deep-sea equipment to the automotive industrial equipment sector, reflecting the development direction of heavy equipment manufacturers serving the main battlefield of the national economy.
In this project, Wuzhong Group is primarily responsible for the development of the flow channel steel structure. This structure has a decisive impact on the wind tunnel's flow field accuracy, operational stability, and the reliability of test data, facing challenges such as high precision requirements, complex structural processes, and stringent reliability standards. To address difficulties such as the integrated forming of thin-walled, large, and irregular structural components, as well as the precise assembly of complex systems, Wuzhong Group will leverage its technical advantages in heavy-duty precision manufacturing to conduct targeted technological breakthroughs.
To ensure high-quality project delivery, Wuzhong Group has developed a comprehensive plan covering production, manufacturing, quality control, and delivery assurance to guarantee the smooth implementation of the project, thereby supporting the enhancement of China's independent research and development capabilities in the automotive industry.
Aeroacoustic wind tunnels are core testing facilities in the fields of aerospace, rail transit, and high-end automotive research and development. They are used for aerodynamic characteristic testing, noise mechanism analysis, and product performance optimization, serving as crucial infrastructure for independent innovation and technological iteration of high-end equipment. This project is uniquely characterized by full-vehicle energy consumption testing and experimental certification. Once completed, it will provide one-stop research and development services, including full-vehicle aerodynamic performance optimization, NVH noise control, and energy flow testing. Its hardware equipment can simulate wind speeds of up to 250 km/h, with technical indicators reaching internationally advanced levels.
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