High-speed rail is generally considered the fastest at 350km/h, while the speed of civil aviation aircraft ranges from 800km/h to 1000km/h. There is a big difference between the two. According to news on July 18, CRRC Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. revealed that the world‘s first high-speed maglev transportation system with a speed of 600 kilometers per hour will be launched in Qingdao on July 20.
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The system is currently the fastest ground transportation tool and a cutting-edge scientific and technological achievement in the world‘s rail transit field.
It is understood that the operating speed of high-speed maglev trains is defined as 400 kilometers to 600 kilometers per hour, which can effectively make up for the speed gap between high-speed rail and aviation., To promote the construction of my country’s three-dimensional transportation network. When the high-speed maglev is put into operation, people can improve their time utilization and enjoy a new travel experience that is more efficient, comfortable and safe.
Liang Jianying, deputy general manager and chief engineer of CRRC Sifang Co., Ltd., introduced that the biggest difference between the two is that the tracked high-speed rail uses wheels to act on the track and contact the wheels to drive the train forward.
andThe high-speed maglev train realizes the non-contact levitation, driving and guidance between the train and the track through electromagnetic force.Since the train is suspended in the air and does not need to touch the ground when traveling, its resistance only comes from the air, and it can run at a higher speed.
The appearance of the high-speed maglev train and the Fuxing EMU is also different. The total head length of the Fuxing EMU is 12 meters, while the total head length of the high-speed maglev train is 16 meters.
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