It’s no wonder this technical leader from the aerospace field is like this.

It is really the Hall thruster that belongs to the technological frontier in the world's aerospace field today. It uses plasma jet effect to obtain thrust, only requires electricity and no additional fuel. Therefore, it is suitable for the main power of space detection equipment.

Of course, Hall thrusters have some problems, and they also have insurmountable defects. The biggest point is that the thrust is too small. In this regard, the latest Hall thruster developed by the United States, which is the world's leading technology, has a maximum thrust of only 1.8 Newtons.

Yes, it is true that only 1.8 Newtons can be used, and at most it can push an egg, which is so small that it is pitiful.

But with such a small thrust, it can play a huge role in an environment that is almost vacuum in outer space. Even if the force is small and insignificant, it can push the spacecraft to make the maneuvering actions people want.

Because of this, Hall thrusters have been widely used in satellite orbit change, deep space exploration, space stations and other fields.

The country did not lag behind in this regard at first. The development of the first generation Hall thruster began in 1974 and was successfully applied to test satellites.

However, after the reform and opening up, the Hall thruster project, like the shock wave wind tunnel, was included in the ranks of reduction and was forced to dismissal. It was not until Professor Yu joined Tengfei Group that he re-convened relevant technicians under his guidance and established projects within Tengfei Group, which led to the current DPZ-06 Hall thruster.

As for the technical level, there is still a big gap compared to the thrust of the latest 1.8-Nu, the thrust of the DPZ-06 Hall thruster is only 80 Webulls.

Although the thrust is not large, it is enough for the third-generation relay test satellite that China Tengfei is about to put into use.

What's more, small thrust does not mean poor manufacturing level. On the contrary, the most advanced integrated metal 3D printing molding technology used in China and even the world is used.

The xenon sealing equipment that generates plasma can be manufactured in one go, ensuring that the precision of the entire thruster is higher than the current standards.

So listening to Professor Yu's introduction that he showed off, those technical leaders were still very moved.

You should know that they came here this time mainly to see if China Tengfei has backup technical solutions for high-quality aerospace forgings. However, they did not expect that starting from 3D printing equipment, the J-8E multi-purpose fighter, WCNB-12 shock wave wind tunnel, JSZB-08 hypersonic warhead and the current DPZ-06 Hall thruster...

They were as if they had entered a treasure house, and they were so dazzling, but from another perspective, it showed that the current China's current take-off has long surpassed the imagination of ordinary people and reached an unattainable height.

While this made the technical leaders present happy, a sense of urgency could not help but feel deep in their hearts.

After all, they are not saints. In the past, old units and old factories still have to take care of them. If these old factories and old units are still as indifferent as before and do not intend to make progress, sooner or later they will be crushed into pieces by units like China Tengfei that masters core technologies.

Not to mention anything else, even Northeast Airlines Group has begun to cooperate with China Takeoff. Don’t other units consider how much they are?

As for the two leaders of the army, the leader of the headquarters, not to mention, they knew how satisfied they were from the two of them laughing so hard that they turned their teeth straight out.

However, compared to others who focus more on technology, these two people pay more attention to the practical application of specific results. So after carefully understanding the basic principles and development potential of Hall thrusters, the military leaders looked up at Zhuang Jianye: "Xiaozhuang, how many results can you achieve before the end of the year when you see these things today?"

Who is Zhuang Jianye? How could he not hear the implication of the leader in the military? He wanted to choose a few to show it out so that some people at home and abroad can see that the recent domestic and domestic technological development achievements are still remarkable.

only……

"Mainly..." Zhuang Jianye opened his mouth and wanted to say something, but after only a few words, he became speechless. Seeing Zhuang Jianye's hesitant look, the leader of the military narrowed his eyes slightly: "If you have anything, just say it happily. Our investigation is to solve the problem."

Zhuang Jianye waited for this sentence and immediately said with a complicated expression: "Actually, it's nothing, the difference in funds at hand is too big. Several leaders have read it just now. At present, almost every project is in the technical frontiers of relevant fields, so we have invested a lot of money this year, and it is already very difficult to do so, so..."

"I don't listen to your nonsense. What is the difference? You can tell me the number." The military leader annoyed others crying with him the most, and immediately interrupted Zhuang Jianye's nagging. Seeing that the military leader was so single, Zhuang Jianye did not twist and stretched out five fingers: "5 billion... Chief, as long as you give me 5 billion yuan in funding, I promise that before the end of the year, I will give you whatever results you want. If you can't do it, take off my Zhuang Jianye's head as a ball."

After hearing this, the army leader almost spit out an old blood. If you think my head is worth 5 billion, just take it directly and forget it, accompanied by the fragrance of your mouth, it almost exudes the words, pushing Zhuang Jianye to the pillar of shame in history.

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NM, I dare to ask for it too much. What if I really treat him as a major military leader as a bank? It only takes 5 billion yuan for one mouth, why don’t you, Zhuang Jianye?

"At most, 2 billion, I will see half of the results by the end of the year. If you can't do it, just wait for me to see how I deal with you!"

The military leaders left the toughest words in the most domineering way, and then they were too lazy to see Zhuang Jianye. They took the head of the headquarters and walked out of the Scisco Wind Tunnel Laboratory.

Obviously, the military leaders were angry.

However, a discerning person understands that the military leaders are not angry, they are simply using another way to protect their children!

5 billion is outrageous, is 2 billion less?

You should know that these technical leaders present tied them together and multiplied them by five, and they would not get 2 billion yuan in funding.

More importantly, the 2 billion yuan is not included in the annual budget, but the headquarters applies for special funds to the finance department, which is enough for China to take off to do some things.

Not to mention anything else, I didn't see Professor Yu being shocked after listening to the words of the military leaders. It was obvious that the 2 billion yuan funding was far beyond his expectations.

But can China Tengfei and other family afford this 2 billion yuan fund?

"Comrade Xiaozhuang, the two metal additive manufacturing equipments NB-996 and NB-985 I saw before were very good in performance, but they still have the disadvantage of insufficient maturity. Do you think you are interested in cooperating with a certain mechanical research institute to jointly take a new level in the manufacturing of high-performance forgings?"

Just as a group of technical leaders were thinking about why China Tengfei spent 2 billion yuan in funding, senior researchers who had not spoken for a long time suddenly came to Zhuang Jianye and applied for cooperation seriously.
Chapter completed!