Reborn Tech Scholar

Chapter 695 Visiting Day (seeking a monthly ticket)
This night, I don't know how many people have a sleepless night!
The next day Qin Yuanqing saw the members of the visiting group, many of whom were depressed, thinking that they couldn't sleep well in an unfamiliar environment last night.

Qin Yuanqing thought to himself.

After everyone had breakfast, they took the bus and set off. Today they visited the "Space Station" modular assembly center. The assembly center directly serves the "Double Ring Space Station" project, and the accessories from various production units are finally processed here. It will be assembled and formed, and then directly transported to space by a 300-ton transport aerospace plane here.

In the past, it was necessary to carry it to the Wenchang Space Launch Center by a large transport plane, and even the last assembly at the Wenchang Space Launch Center, but now it is not necessary. After being assembled here, the 300-ton transport-type aerospace Airplanes are transported directly to space, which saves a lot of things.

"Everyone, this is the space station assembly center. The entire assembly center covers an area of ​​1 mu. It is dedicated to the assembly of space station modules. The center adopts the form of engineers + robots. The ratio of the number of engineers to the number of robots is 1:[-]." Qin Yuanqing personally Serve as a commentator and introduce to everyone.

"Our 'Double Ring Space Station' is constructed through modularization, and the modules are transported into space one by one, and finally docked and assembled in outer space!" Qin Yuanqing is not afraid of leaking secrets. You can't learn this kind of thing even if you see it. Or you can't learn it in a short time. In order to build the "Double Ring Space Station", Huaxia spent ten years in the development stage alone, which still invested a lot of manpower, material resources, and financial resources, as well as a sound and powerful aerospace industry.

As for the Russian aerospace industry, it is obviously impossible to do it. Even after the Russian aerospace industry has been upgraded, it is the second largest aerospace industry in the world, and it is not even comparable to the aerospace industry of the United States.But to be honest, it's not enough to see, not even one-tenth of China's aerospace industry.

What's more, there are many technologies involved, which are not so easy to overcome.Technology is useless just by looking at it. You may think it is simple at first glance, but when you plunge into it, you will find that it is extremely difficult to move forward as if you have entered a quagmire.

The Russian experts were shocked, whether it was modular construction or outer space docking assembly, it was enough to make them feel shocked.

The docking of spacecraft has always been a difficult point in space technology. The more components that need to be docked, the higher the risk of the entire launch process. At present, the relatively mature docking technology in the world can only split the spacecraft into two parts and launch it to For rendezvous and docking in outer space, the docking only needs to be a small passage through which people can pass through the middle of the docking.

There is no doubt that the construction of space stations in the past has been done in this way.

But the 'Double Ring Space Station' is obviously not, but multiple layers of docking in outer space, the technical content of which is simply beyond imagination.

"Your aerospace technology has reached this level. It's really shocking!" Looking at the modules being assembled, Andre's face was full of complicated expressions.

Still the same sentence, laymen watch the excitement, and experts watch the way.

As an aerospace expert, although he didn't participate in it specifically, what he saw now and what Qin Yuanqing said was enough for him to understand the difficulty.

Andrei had to admit, not to mention the final assembly of the aerospace plane that he saw yesterday, but the modular production of today's "Double Ring Space Station" project, which far surpassed the Russian aerospace industry. Many of them even thought about this kind of technology. Never thought of it.

"This is the life system we have specially prepared for the 'Double Ring Space Station'. The entire life system will greatly meet the needs of the astronauts in the 'Double Ring Space Station' for work and life in the future, and reduce the operating costs of the 'Double Ring Space Station'." Qin Yuanqing led the delegation to a special area, which is the life system of the 'Shuanghuan Space Station'. This life system seems to be nothing, but actually contains extremely high technical content.

How to allow astronauts to stay in space for a long time is something that every aerospace power is thinking about and exploring. After all, the cost of going to and from space is still quite high.

Furthermore, in this regard, the life system is actually a prerequisite for colonizing other planets in the future. After all, within the scope of the solar system, the data that has been explored shows that no matter which planet it is, there is no life, and it is not really suitable for habitation.And to be on a planet, there must be a sufficiently advanced life system to ensure that the astronauts need to live and work.

Many Russian experts looked at each other and exchanged the shock in their eyes for a moment.

To be honest, when they came to China this time, they didn't really have much expectations for what they could gain. After all, everyone knows that aerospace technology is a high-tech technology, which is hidden by all countries. No matter how good a friend is, they won't show it to each other.

But I didn't expect Huaxia to be so generous this time. On the first day, they directly took them to visit the final assembly of the aerospace plane, and even allowed them to visit the space plane.Today, I also showed them the real thing, the real technology, the technology of this kind of space station, it is more than ten blocks away from the 'International Space Station'.

Not only to visit the assembly of the space station, but also to go directly to the center in the afternoon and let them see the assembly video of the space station with their own eyes. This extremely sophisticated technology makes every expert tremble in his soul.

Qin Yuanqing will not worry about leaking secrets because of this. This kind of thing is not something you can see, nor can you try it if you want to try it. The center of gravity is always changing. How to keep the 'Shuanghuan Space Station' running on the predetermined orbit during the construction period is a very big technical problem, and it took Huaxia a lot of energy and 10 years to solve it.

If this problem is not solved, if such a large-scale space station is built, then the construction period will appear, because the change of the center will cause the space station to change its orbit continuously, and even the movement will be disturbed. Under the gravity of the earth, it will plunge into the atmosphere and crash!
Regardless of whether the Russian Space Agency and NASA have experience in building space stations in the past, they are very powerful in space technology, but they are based on experiments. No matter what generation of space stations they are, they were proud of overseas more than ten years ago, but in fact they are The experimental nature is used to explore and explore space technology.

The "Double Ring Space Station" is a sign of the maturity of space technology to a certain extent in a substantial sense, and also a sign of entering the "Space Age" and "Space Age".

If we say that before the space age, human beings were two-dimensional creatures, at most two-and-a-half-dimensional creatures, who understood three-dimensionality through various tools and means, then the space age means that human beings have evolved from two-dimensional, two-and-a-half-dimensional eras to three-dimensional Creatures, although this kind of evolution does not happen overnight, but a rather long process, there is no doubt that becoming a three-dimensional creature is a leap in life!

The itinerary for the third and fourth days is to arrange aerospace enterprises, the third day is to go to Huaxia Aerospace Science and Technology Group, and the fourth day is to visit private enterprises.

It’s okay to go to Huaxia Aerospace Science and Technology Group. On the fourth day, we visited private enterprises. After experiencing the shock of the soul and heart in the first three days, the visiting group finally calmed down. In the aviation industry, there are also large-scale private aerospace enterprises with a park size of 3 mu, but the technical aspects are far inferior to those seen in the previous three days. Neither the production equipment nor the products produced can be discussed. Beyond the times, that is, world-class level, these Russian aerospace industries have.Of course, there are also some very groundbreaking and even eye-catching technologies, but they are not enough to make people despair.

However, when summarizing the small-scale meeting held on the fourth night, the more the visiting group summed up, the more they felt that something was wrong. Private aerospace companies are comparable to the Russian aerospace industry, not only in terms of technology, but also in scale. The aerospace industry of China's private aerospace companies surpasses the strength of the Russian aerospace industry.

And they all know that in the field of China's aerospace industry, private aerospace companies entered the market relatively late and have a weak foundation. They belong to the supplementary force of China's aerospace field, not the main force.

In other words, in a sense, the technologies mastered by these Chinese private aerospace companies are aerospace technologies eliminated by state-owned aerospace companies. State-owned aerospace companies have no time to take care of the civilian field and support private aerospace companies. The strength of the aerospace industry of the enterprise has surpassed that of the Russian aerospace industry!
Huge frustration!

Four cities in four days, the development of each city has surpassed that of Moscow, exuding vitality, like a giant that is still growing, no one knows how powerful a warrior he will grow into.

At this time, Qin Yuanqing was with Zhang Tianqin, admiring Chang'an, a city that never sleeps in China. Compared with the past, Chang'an City was more prosperous.

"Are you really leaving?" Qin Yuanqing asked with mixed emotions.

"I'm old, logically I should have retired a few years ago, but the overall situation is the most important thing, to continue to shine, now it's time to retire, and give this position to someone who is more capable and younger, so that I can play a better role. "Zhang Tianqin seems very calm. He has been working hard in this position for more than ten years. Under his leadership, Huaxia's aerospace industry has advanced by leaps and bounds, achieving a huge leap from world-class level to world leader. Huaxia's aerospace industry Far surpassing the sum of the aerospace industries of other countries, he is also satisfied with this achievement.

Besides, he is too old, and he is not allowed to continue working. He is over seventy years old, and he is not young anymore. Ordinary people are already enjoying the life of having grandchildren.

(End of this chapter)