Xueba's technology tree

Chapter 251 Preparations
After confirming the Super Freight High Speed ​​Rail project, Liu Jing led a team of experts from the mechanical laboratory to start a comprehensive optimization of the Super Freight High Speed ​​Rail.

Aiming at this characteristic of freight, develop the auxiliary facilities of the super freight high-speed rail.

The resistance in the pipeline is close to the vacuum state, and the super-strong magnetic field is provided around the pipeline to fix the carriage in the center of the pipeline.

The super freight high-speed rail car suffers less resistance, and has strong electromagnetic force to push it forward.

The super freight high-speed rail can accelerate from a standstill to 1 kilometers per hour in one minute.

For the super freight high-speed rail car, one can imagine the strong pressure he is under.

Liu Jing had already made preparations. He had a good friendship with Feng Yunde of the Materials Research Institute, and tried to find the materials that make up the super freight high-speed rail car through the experts of the Materials Research Institute.

The biggest difficulty of the super freight high-speed rail is the carriage.

The super freight high-speed rail pipeline technology is not difficult, but the construction standard is very high.

The pipeline of the super freight high-speed rail must ensure that the bending degree of 10 kilometers is less than 5 degrees, which requires that the super freight high-speed rail pipeline can only guarantee the corresponding straight line.Changing directions of Hyperloop cars can only be done through a transit station.

When Liu Jing was building the super freight high-speed rail carriage, he simultaneously started the construction of the super freight high-speed rail pipeline.

After quantum computer simulation calculations, when the manufacture of the super freight high-speed rail car is completed, the super freight high-speed rail pipeline can almost be successfully built, and the feasibility of the super freight high-speed rail can be verified in a short period of time.

Xinghuo Technology approached the Management Committee of Xiongan New Area, intending to apply to the country for the construction of an experimental super freight high-speed rail in the name of Xiongan New Area.

For such a huge infrastructure project, Spark Technology does not have the authority to apply for it alone, and can only apply in the name of the local government.

After careful consideration by the Xiongan New Area Management Committee, this experimental super freight high-speed rail is wholly owned by Spark Technology.

The super freight high-speed rail is really like the PPT plan, and it will also greatly promote the development of Xiong'an New Area.

The Xiong'an New Area Management Committee declared this project to the Development and Reform Commission and other departments.

After the research and judgment of the expert group, the state approved the construction plan of this project and allocated the construction land.

Along the north side of the Beijing-Xiong high-speed railway, this project will build a super freight high-speed railway from Xiong'an New District to Yanjing.

After the official launch of this project, the construction of the super freight high-speed rail pipeline will no longer be the responsibility of the scientific research center, and the executives of Spark Technology will take over the project.

Spark Precision Manufacturing is responsible for manufacturing the tubes and associated facilities for the Hyperfreight train.

Xinghuo Technology passed the bidding and reviewed the qualifications and technical standards of the companies participating in the bidding, and selected China Railway [-]th Bureau as the construction party of the super freight high-speed rail pipeline.

Liu Jing came to the super freight high-speed rail construction base to check the construction status of the super freight high-speed rail pipeline.

The [-]th Bureau of China Railway Group constructed from the two ends of Yanjun and Xiong'an New District through four-stage construction, and the center of the super freight high-speed rail pipeline was constructed to both sides.

It costs more to build this way, but it saves three-quarters of the time.

A pile driver more than ten meters high entered the construction site and began to drive high-strength concrete columns to a depth of tens of meters underground to ensure the stability of the super freight high-speed rail pipeline.

Through this high-standard construction, the super freight high-speed rail can withstand strong winds of magnitude 15 and earthquakes with an intensity exceeding magnitude 9.

The whole construction site was filled with the sound of continuous piling. After a few piles were driven, concrete pouring began.

It is poured into a trapezoidal subgrade similar to that of conventional high-speed rail, and a semicircular super freight high-speed rail pipeline is built on this trapezoidal subgrade.

The most difficult point in the construction of the super freight high-speed rail pipeline is the laying of superconducting maglev devices.

It is necessary to ensure that the hyperfreight train car is in the center of the pipe.

The electromagnetic force formed by the superconducting magnetic levitation device must also push the super freight high-speed rail car at a constant speed, which requires very high precision.

The Mechanical Research Institute sent scientific research assistants to check the placement of the superconducting magnetic levitation device with professional equipment and engineers from the construction party, and to adjust the angle of electromagnetic force emitted by this device at any time.

Knowing that the construction of the super freight high-speed rail pipeline is extremely difficult, China Railway Thirteenth Bureau directly dispatched the most capable construction team.

They know that the successful construction of the super freight high-speed rail will be a business card, showing their strong infrastructure capabilities to the outside world.

As Party A, Xinghuo Technology strictly inspects every construction work.

China Railway Thirteenth Bureau did not outsource this project either. Once they get serious, with their own technical level, there is basically no problem in completing the construction of the super freight high-speed rail.

Liu Jing observed a section of the completed super freight high-speed rail pipeline, and he knew that the infrastructure madman really lived up to his reputation, and the super freight high-speed rail pipeline had no problems at all.

He's back in the mechanics lab, and he's racing to develop the HyperFreight train car.

The quantum computer is constantly calculating various complex situations encountered by the super freight high-speed rail car.

With the cooperation of the Materials Research Institute, after hundreds of thousands of experiments, Liu Jing found the best combination of materials to make up the super freight high-speed rail car, so that the goods in the super freight high-speed rail car are intact.

The super freight high-speed rail car is divided into three layers, and each layer has a very special function.

The innermost super freight high-speed rail car is composed of superconducting materials.

It emits an electromagnetic force that is opposite to, but slightly weaker than, the hyperfreight tube.

The interaction of these two electromagnetic forces can make the super freight high-speed rail car stably suspended in the center of the pipeline, and allow the powerful electromagnetic force emitted by the super freight high-speed rail pipeline to drive the super freight high-speed rail car to run fast.

The electromagnetic force generated by the Super Freight high-speed rail car is a constant force, but the direction of this force is variable.

The magnitude and direction of the electromagnetic force generated by the super freight high-speed rail pipeline are variable, so that the super freight high-speed rail car can make any maneuver quickly.

The middle layer of the super freight high-speed rail car is a buffer layer, and its main function is to counteract the force that changes sharply when the super freight high-speed rail car is running fast.

The material of this layer is hydraulic colloid, whether it is the force generated by inertia or the force generated by the collision of the super freight high-speed rail car, it can be absorbed by this layer of material, and it will release the uneven force evenly.

This uniform and gentle release of force is not easy to destroy the items in the compartment.

If this hydrogel encounters a huge external force that exceeds the limit, it will become a brittle solid and shatter. In the process, it absorbs a large amount of force to ensure that even if the super freight high-speed rail car flies out, the items inside can be stored to the maximum extent. ensure safety.

The outermost compartment of the super freight high-speed rail is a high-strength memory metal material.

When the super freight high-speed rail car starts and stops at the station, friction will inevitably occur, and even two cars will collide.

The super freight high-speed rail car must have extremely strong recovery ability, and the hardness and wear resistance of this material should far exceed other materials.

These three materials are the materials that Liu Jing found through hundreds of thousands of experiments to best meet the performance of the super freight high-speed rail car.

Finding the materials to make the hyperloop freight car, the manufacturing work progressed rapidly, and they quickly produced a prototype hypercar freight car.

The preparatory work for the entire super freight high-speed rail project has been basically completed.

　Thanks to "lads4017" for the reward
　　
　
(End of this chapter)