"Flying on the ground"!1000 kilometers per hour!丨 "Go to the Future" Cloud Open

quick

From foot to wheels

Faster

From land to the sky

Human desire for speed has never stopped

Carriage at a speed of 20 kilometers per hour

Steam train with a speed of 60 kilometers per hour

High -speed railway with a speed of 300 kilometers per hour

Magnetic floating train with a speed of 500 kilometers per hour

Technology makes all imagination a reality

"Speed" let the world focus on China

Can it be faster?

600 km/h?

800 km/h?

High -speed speeding

The speed can reach 1,000 kilometers per hour

After ships, cars, trains, planes

New generation transportation

It will also be the fastest ground transportation in the world

High -speed Speed ​​Datong (Yang Gao) test line engineering base renderings

Look

China Railway Construction

Turning imagination into reality

In Yanggao County, Datong City

2 -kilometer

The first magnetic floating test line of completely independent intellectual property rights

The first phase of the project is being built in full swing

The dream of "flying on the ground" is about to take into reality

High -speed Speed ​​Datong (Yang Gao) test line engineering base

my country is vast

The distance between major urban agglomerations

Most of them are around 1,000 kilometers

To create a "one -hour economic circle" in the country

It takes 1,000 kilometers per hour

High -speed speeding

Is a national strategic research and development topic

The full name "ultra -high -speed low vacuum pipeline magnetic floating traffic system"

There is no wheel of a magnetic floating train

The electromagnetic force generated by superconducting magnetic floating technology

Let the train float on the track

Because it runs the wind resistance in the low vacuum pipeline

Under electromagnetic thrust is very fast

The design speed of the Datong test line

It reached 1,000 kilometers per hour

Faster than ordinary civil aviation passenger aircraft

Close to the speed of the pop -up bore

So it is called "high -speed speeding"

NU tube beam trial production finished product

To achieve a high -speed operation at a speed of 1,000 kilometers per hour

Need to overcome two problems

First, friction between wheels and rails

Second, air resistance and noise

Magnetic floating technology allows zero friction between trains and rails

Trains are driving in a specially designed low vacuum pipeline

The air resistance and noise problems can be perfectly solved

Therefore, the design and development of low vacuum pipelines is important

Looking back on May 2021

China Railway Sixth Bureau Joint China Railway Design and other units

Co -developed and built together

The first ultra -high -speed low vacuum pipeline in China

Magnetic Floating Traffic System Test Platform

Located in Pinggu District, Beijing

China Railway Sixth Bureau Prefabricated Base

The inverted L -shaped reinforced concrete coils used by the test

It is a full -size and high -precision prefabricated concrete component

The accuracy of the component requires that the three -dimensional direction error does not exceed 1 mm

Reaching the top domestic and world -class level

Its completion represents a high -speed magnetic floating train

Take the first step in the direction of engineering

Ultra -high -speed low vacuum pipeline magnetic floating traffic system test platform NU pipe beam

Through the construction of the platform

A lot of construction experience has accumulated

Master the core technology

Apply and accept 3 patents and publish 5 work methods

Lay the foundation for the construction of Datong test line

This scientific and technological achievement reaches the international leading level

It marks the first China Railway Six Bureau to become the first in China

Comprehensively grasp the company of low vacuum pipe beam construction and construction technology

May 24, 2021

High -speed Speed ​​Shanxi Provincial Laboratory Unveiling

my country's first ultra -high -speed low vacuum pipeline magnetic floating traffic system

Full -size test line officially started construction

China Railway Sixth Bureau and China Railway Design Composition Federation

Adopt EPC engineering general contracting model

Understand the establishment of a bidding section bridge culvert project

Electricity facilities, station building, etc.

The test item is right

Verification of pipeline aircraft system integration functions

High accuracy of construction technology and strict standards

Requires the low vacuum environment and sufficient confusion

Involved in vacuum and electromagnetic equipment

The flatness of the concrete is as high as 0.3 mm

The highest accuracy of the positioning control of the module prefabricated board is 1 mm

Construction materials include

Low magnetic metal, new fiber material tendons, etc.

New Materials

After the completion

The strategic deployment

Leading the new generation of transportation equipment research and development internationally

Realize autonomous and controllable core technologies and equipment in my country

In the future, high -speed speeding is expected to be high -speed rail and airplane

Together to form a national three -dimensional transportation trunk network

Optimize the allocation of resources in my country

Improve the imbalance of economic development in the region

Form "Super Urban Group"

It is of great significance

It will provide new kinetic energy for economic and social development

Editor -in -chief 丨 Li Yuan, Shen Su

Editor -in -chief 丨 Tian Lin, Ren Xiaolin, Cao Ying (Six innings)

Content source 丨 China Railway Six Bureau

China China Railway Finance Media Center

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