China Starts Building Double Speed Maglev Test Track

is building new faster prototype maglev train line. existing high-speed trains are almost all faster versions of conventional steel wheels on steel rail trains. only has one 19-mile long high-speed maglev train line from Pudong to the Shanghai International Airport.

China has the longest network of conventional high-speed rail in the world. They have 29,000 kilometers of high speed rail.

China has completed a feasibility study for a new network of double to triple speed maglev from Guangzhou to Beijing on which trains could travel at between 600km/h and 1,000km/h. The higher speed would require building a lower pressure tube (partially evacuated of air) to enable higher speed.

A 600km/h maglev train prototype will be ready for trial runs in 2020. Hubei will start work on a 200-km section made of vacuum tubes to conduct experiments to verify the cutting-edge, high-temperature superconducting maglev theory and ultimately push the speed limit to 1,000km/h.

In May, 2019, China revealed the body of the new maglev train. The construction of a train body with ultra-lightweight, high-strength materials was a challenge, Ding said. Complex physical problems created by high speeds also needed to be solved in new ways if the Qingdao prototype was to reach peak performance.

The faster maglev would eliminate the advantages jet passenger planes had over a distance of 1,500km (900 miles).

Traveling from Beijing-to-Shanghai takes about four-and-a-half hours by including preparation time for the journey. It takes about five-and-a-half hours by China’s existing high-speed rail. It would take about three-and-a-half hours by 600kph maglev. It would take 2 hours with 1000 km/hr maglev with partial vacuum tube.

China might a lot more maglev lines in the next one to two decades between the affluent Yangtze River Delta (Shanghai area) and the Pearl River Delta (Hong Kong-Guangzhou area). Business travelers may choose to hop on maglev trains instead of planes if they can travel from one major city to another within an hour.

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More maglevs would join the development project in the coming months, the team leader was quoted as saying, while mass production of the technology was likely by 2021.

Brian Wang is a prolific business-oriented writer of emerging and disruptive technologies. He is known for insightful articles that combine business and technical analysis that catches the attention of the general public and is also useful for those in the industries. He is the sole author and writer of nextbigfuture.com, the top online science blog. He is also involved in angel investing and raising funds for breakthrough technology startup companies.

He gave the recent keynote presentation at Monte Jade event with a talk entitled the Future for You.  He gave an annual update on molecular nanotechnology at Singularity University on nanotechnology, gave a TEDX talk on energy, and advises USC ASTE 527 (advanced space projects program). He has been interviewed for radio, professional organizations. podcasts and corporate events. He was recently interviewed by the radio program Steel on Steel on satellites and high altitude balloons that will track all movement in many parts of the USA.

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