Russian Federation
Russian Federation
This article provides a comprehensive analysis of the design solutions and functional modes of the rear drive axles used in vehicles of the Chinese brand Haval, localized in the Russian Federation. The relevance of the study is determined by the rapid growth of these vehicles in the domestic market and the need for in-depth technical study for the purposes of service, repair, and educational processes. The paper consistently examines the evolution of designs and provides a detailed analysis of the structure of solid and plug-in axles using the brand's key models – the Haval F7 and Haval Dargo – as examples. A comparative analysis reveals the advantages and disadvantages of various designs and systematizes their technical parameters. Particular attention is paid to the description of the operating algorithms of all-wheel drive systems under various road conditions. The practical significance of the study is confirmed by the development of a training model of the Haval Dargo mechanical transmission unit (MTU), intended for use in secondary vocational and higher education institutions. The results of the study are valuable for engineering and technical specialists in the automotive industry, teachers, and students in relevant fields of study.
Haval, rear drive axle, design features, operating modes, all-wheel drive, clutch, comparative analysis, technical specifications, training model, Russian auto industry
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