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China's "Renaissance" bullet trains are the fastest in the world
Release time:
2018-12-20 10:36
Source:
China is the fastest train capital in the world. In just 10 years, the high-speed rail has not only won praises from the Chinese, but also won the world's attention. "China Speed" already has a place in the world market.
The Fuxing high-speed train is expected to run between Beijing and Shanghai from September 21, and will sail at speeds of up to 350 km / h (217 mph). With a top speed of 400 kilometers per hour (249 mph), it is the fastest train in the world.
In just a few decades, trains from Watt's steam engine and internal combustion engine have a speed of 5 to 6 kilometers per hour, and now hundreds of kilometers per hour. Chinese trains have frequently set world records in other areas .
The highest operating speed-486.1 kilometers
The highest speed per hour in the wheel-rail test-605 km
The world's highest-level high-speed rail-Beijing-Shanghai high-speed rail
The world's first newly built high-temperature high-speed rail-Harbin-Dalian high-speed rail
The world's longest single operating high-speed rail-Beijing-Guangzhou high-speed rail
Lanxin High Speed Rail, the longest-built high-speed rail in the world at one time
These developments are inseparable from high-performance materials, which put forward higher requirements for the strength (stiffness), fatigue resistance, corrosion resistance, thermal insulation, aging resistance, uv resistance, flame retardancy, and light weight of the material.
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