Technology: breaking the hegemony that monopolizes the world

The final assembly plant and the rocket launch platform of the Kyushu Science and Technology No. 1 experimental launch site started from the vertical assembly and test plant, and the "carrying" it was the rocket launch platform.

The active launch platform is called the transition "umbilical tower", which can ensure that the rocket remains vertical from the completion of assembly to launch.

According to the introduction of Academician Li, the scale of the various types of launch platforms in Daxia's active service was developed according to the actual situation of the active launch vehicle.

"The construction of our launch platform is very reasonable. After all, this site is not suitable for building a large platform. There are not many places as unique as our Daxia Wenchang Space Launch Site.

Hope our company's next official launch site can go further. "

When Gu Qing heard this, Xuanwu put the information of the Wenchang launch platform on the projection interface very sensiblely again.

Daxia Wenchang's rocket launch platform is nearly 70 meters high, which is equivalent to the height of more than 20 floors.

The upper surface area of ​​the platform is more than 600 square meters, which is equivalent to one and a half basketball courts, and the entire platform has a self-weight of 2,000 tons.

Not only has the function of movement, but also has the function of protection. Even on this rocket launch platform in Wenchang, the rocket can be transferred directly without changing the connection status. After arriving at the launch area, it can be refueled and launched directly, shortening the test time in the launch area.

This exaggerated practical ability is obviously obtained by a group of engineers and scientists who lost countless hairs.

But Gu Qing is not envious, after all, the launch site can be built better with money, but things like rockets and satellites are not so easy to get.

I don't know that the bosses of Daxia Aerospace Engineering are "charitable and kind"? Or maybe that big guy is really so powerful and has been giving the green light to Kyushu Technology. Anyway, even Gu Qing doesn't believe that his own rocket can use the 130-ton reusable fluid independently developed by the Sixth Academy of Daxia Aerospace Science and Technology Group. Oxygen Kerosene Supplementary Combustion Cycle Engine.

It's only been two years since this thing was announced, and it's actually "downgraded" to commercial use so quickly, it's really...

"Are you afraid that our company will also start to attack in the engine field?"

With some emotion, Gu Qing turned his gaze to the launch pad not far away.

Traditional liquid rocket engines work in harsh environments with high temperature, high pressure, and large vibrations, and are designed for one-time use.

And this cycle engine is a space-to-earth shuttle power device created by Daxia for the reuse of a new generation of launch vehicles. The design team proposed the goal of reusing the engine 10 times. Except for the easy-to-replace ignition device, the rest of the components can be reused.

And according to the introduction of the R\u0026D team, it took only one year to complete the development process of this engine from the scheme design to the whole process demonstration and verification.

Outsiders will only find it unclear when they hear it, but Gu Qing knows why the development process of this engine is so fast.

Because most of the components of this engine are designed on the Kyushu industrial software platform, and many components have adopted new technologies such as 3D printing, automatic welding, and intelligent assembly.

Although the R\u0026D team of his own company can also produce a better rocket engine in about the same time, but considering that the official is willing to "share" these high-tech technologies in order to make his company "harmoniously develop", the young Boss Gu naturally chose Agree and pay the bill.

After all, Gu Qing is also aware of the concerns of high-level officials. If a private technology company in Daxia brings the overall technology of rockets to the forefront of the world, then as long as it "spends a little more time" to develop missile-related technologies, it will immediately become the world's top arms chief.

That is not what Daxia officials want to see, because the world's five largest arms dealers do not allow a sixth person to exist.

As for which five?

Of course it is Wuchang rice.

After visiting, browsing and checking for two hours.

"How's the progress of the final assembly test?" Gu Qing asked suddenly.

A doctoral supervisor next to Li Lun picked up the work tablet, swiped it skillfully, and then said with a happy expression: "Everything is going well.

And the loads of satellites are already being installed. The 130-ton reusable liquid oxygen kerosene afterburning cycle engine independently developed by the Sixth Academy is very good. The performance data of each engine is within a reasonable range, and there are no other special circumstances. "

Seeing his student's disappointing appearance, Li Lun snorted coldly and said, "What's there to be happy about? We use our company's industrial software, and the machine tools are the best in China. I heard that the working robotic arm is also the best. The batch specially sold by our company, plus more than 30% of the components are 3D printed, and they will also go through multiple inspections before leaving the factory. If there are still problems in our hands, I will not go back and scold them ?”

After being scolded by Li Lun, the Ph.D. supervisor turned pale, and then nodded embarrassingly.

He understands that his teacher is not joking and talking big, but will really do such a thing. After all, his teacher is the leader in the rocket field of Daxia. The higher-ups dare to be disobedient...

Li You, who had just entered the door, when he heard the old academician's sarcastic remarks, he smiled naturally and passed a step for the doctoral supervisor.

He said: "The steady-state micro-beam SS1MB light source developed by our semiconductor department has extremely powerful advantages in 3D Jingdiao printing, so now many Jingdiao companies in Daxia, as well as those companies engaged in high-precision manufacturing, are requesting Our Xiaoguang Technology authorized this light source equipment externally.

Daxia Aerospace Science and Technology Group is also one of the senior partners of our light source, so these in-depth cooperation can be carried out in such an orderly manner.

If there is a problem with the important equipment we need, Daxia Aerospace Science and Technology Group will not be willing to see the problem happen, so when these engines and related components leave the factory, the test procedures they have passed are definitely more frequent than those rockets used for launch missions. many. "

Hearing Li You's explanation. The doctoral supervisor was so excited that he couldn't calm down for a long time.

His old owner, Daxia Aerospace Science and Technology Group, actually "licked" his new owner like this?

The advanced engine, which has not been successfully developed for a long time, is just "given away", not only to give it away, but also to check it before giving it away, for fear that the "gift gift" will not be delivered well, and the other party will be "unhappy"...

It's just, really, really comfortable.

Gu Qing saw Li You coming in, and after he finished speaking, he said, "It's all for the advancement of Daxia's science and technology. Whether it's an official or a private enterprise, as long as we are willing to work hard, we can help. .”