The 1200km/h Super High Speed ​​Rail will come true

The 1200km/h Super High Speed ​​Rail will come true

“Hyperloop” was first proposed by “Iron Man” Musk in 2013. Currently, there are many companies including SpaceX involved in research and development, of which the fastest progress is HTT (Hyperloop Transportation Technologies). HTT plans to build the world's first “super high-speed railway track” next year. It is located in the Quay Valley (Valley Valley) area in the California area and is tested along the Intercontinental Highway 5 for 8 kilometers.

The company, which was founded through the Jump Start Fund, has attracted hundreds of professional engineers from Boeing, Cisco and Space X to invest in research. According to reports from TechNews and PRNewsWire, three key partners have been newly added: Oerlikon Leybold Vacuum, a vacuum technology company, AECOM, a world-renowned architectural engineering consultancy, and Hodgetts+Fung, an architectural design company.

Oerlikon Leybold has been engaged in the vacuum business for more than 100 years and has also participated in the CERN Large Hadron Collider (LHC) project. The technology needed to create a vacuum pipeline is not difficult to master for them, but it needs to consider the issue of energy consumption and cost, and it must be studied and resolved.

Returning to the super high-speed rail itself, the core of the super high-speed rail is to place the train cabin in a pipeline that is almost in vacuum, and to provide acceleration through magnets. Because the pipeline is close to a vacuum, air resistance, the biggest obstacle to high-speed train acceleration, will cease to exist, and then the super high-speed train with the lift provided by the air compressor and the magnet to provide thrust can theoretically approach the speed of sound (1200+km/h). ), spike all road vehicles.

If the speed of 1200km/h is true, it means that Beijing to Shanghai takes only one hour, which is faster than the plane. Of course, for the experimental track, the maximum speed will be controlled at 400 km.

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