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国产“雪豹”车辆完成南极现场测试 累计行驶超1万公里,实现“零故障”可靠运行
Core Insights - The domestically developed "Snow Leopard" 6×6 wheeled vehicle has successfully completed field tests in Antarctica, covering over 10,000 kilometers with zero faults, marking a significant advancement in China's polar exploration capabilities [2]. Group 1: Vehicle Performance - The "Snow Leopard" vehicle achieved speeds of 28 km/h on soft snow and 42 km/h on hard snow, with a maximum speed of 65 km/h on solid ice, significantly outperforming traditional tracked vehicles that average below 20 km/h in similar conditions [2]. - The vehicle can travel approximately 700 kilometers on a full tank, enhancing operational efficiency in extreme environments [2]. Group 2: Technological Innovations - The development team overcame challenges posed by extreme low temperatures and complex icy terrains by innovating key technologies, including low-temperature engine start, high-torque dynamic power distribution, and low-temperature elastic composite tires [2]. Group 3: Operational Capabilities - The successful tests demonstrated the vehicle's ability to perform four types of tasks: rapid transportation within stations, quick inter-station travel, agile mission execution, and efficient rescue operations, indicating a shift from traditional heavy-load slow-moving exploration methods to a new phase of high mobility and efficiency [3].