Quiet, incomparably quiet, so that Zhuang Jianye's sentence "I'm sorry, don't sell" is like a pause between heaven and earth, so that the noise of the rumbling equipment around is replaced by a piercing scream.

There was no way, many people present were shocked by Zhuang Jianye's statement, and there were countless people whose brains were down, especially the local provincial leaders and executives of the factoring group.

After listening to Zhuang Jianye's words, he almost had a cerebral infarction, a heart attack went straight over, 5 billion US dollars, so refused, it was like a person's life!

That's it, you Zhuang Jianye is still so arrogant, what do you mean? 5 billion US dollars is not eye-catching, and I still feel that I am not worthy of Tengfei Group.

Isn't it just a set of inconspicuous metal parts, what's so rare? If you don't sell it, you can't even afford to demolish your Zhuang Jianye, and if you don't sell it, believe it or not, you will really be demolished.

Just when the two leaders were relieved and ready to use the leadership pressure to make Zhuang Jianye, a stunned young man, blind, Melintz's next attitude surprised the two leaders.

I saw that Merlintz listened to Zhuang Jianye's words and looked slightly embarrassed, but soon returned to normal, but the convex saddle workpiece in his hand was pinched tighter, for fear that the things in his hand would be lost in the next moment, and he cherished it so much.

At the same time, a flattering smile appeared on his face, and he nodded again and again: "Mr. Zhuang is right, Mr. Zhuang is right, this epoch-making aerospace technology cannot be measured by money, and the international practice is like this, it is my recklessness, it is my recklessness." ”

As soon as these words came out, both the local provincial leaders and the executives of the factoring group were stunned by Merlintz's words, that inconspicuous metal part is actually an epoch-making aviation technology?

What's the situation?

Why didn't you see it?

Where is the era?

Of course, this is not the most important thing, the key is the attitude of Merlintz, who is an American who is like a fake, an American with advanced technology and advanced technology, and full of self-confidence.

No matter where you go, you are a superior existence, no matter what kind of high technology you see, you will be surprised at most, just like you just saw the DL series of aerospace special processing equipment.

Shocked, surprised, and then what? There is no other than affirming the technical strength of the Tengfei Group.

Why?

It is not that the technology of the Americans has already mastered the so-called super-generated vibration processing technology, since it is not uncommon to have nature, the reason why the shock is nothing more than underestimating China, underestimating the Tengfei Group, and then producing excessive psychological expectations.

By its very nature, there has been no substantial change.

However, it was different at this moment, Merlinz was more like a third grandson, and apologized to Zhuang Jianye with a flattering face, but not for the convex saddle workpiece the size of a small arm in his hand.

It's hard not to be shocking if you want to do this, is this still an American with eyes above the top?

Of course, more importantly, the local provincial leaders and the executives of the factoring group are aware of a key problem, that is, the convex saddle workpiece that confuses them, which is not much different from the sewer pipe at home, is not simple.

So the executives of the factoring group took advantage of Zhuang Jianye's conversation with Merlinz and turned his head to ask Lin Guanghua, who accompanied him: "What's the situation with that thing?"

Lin Guanghua smiled slightly, put his ear to the senior executive of the factoring group and said: "Americans can't do it!"

Hearing this, the eyes of the senior executives of the factoring group immediately widened, and they almost blurted out a sentence that there are still things in the world that Americans can't do.

Fortunately, Lin Guanghua quickly explained the details, so that the executives of the factoring group did not lose their temper.

It turns out that Merlinz is really right, and the convex saddle workpiece produced by Tengfei Group is indeed an aerospace technology of the era.

The scientific name of this technology is loop heat pipe technology, and the main function of this technology is to dissipate heat from the key systems of satellites, lunar probes, Mars probes and even manned spacecraft, space shuttles and other outer space spacecraft.

It is important to know that the equipment carried by outer space spacecraft is the same as that of similar equipment on Earth, and a large amount of heat energy is generated when working.

This problem is not difficult to solve on the earth, air cooling, water cooling, working fluid cold, all kinds of cold always have a kind of equipment so that your equipment will not be hot fever.

However, this kind of thing that is not a problem on Earth is a big problem when it is placed on a space spacecraft.

You must know that the outer space environment does not have the buff of the earth's atmosphere, which is cold when it is cold, and can melt metal when it is hot.

That's it, the more important thing is that the transition between cold and hot is very fast, and it is possible to go back and forth between extreme cold and super hot in an hour or two. Fire and ice.

The problem is that cold is nothing, the components and systems on the spacecraft need to dissipate heat when they work, cold is not a bad thing, but the heat that is enough to melt the metal can't stand it, the spacecraft will produce a lot of heat when it works, and adding a fire to the outside can immediately push the spacecraft to hell.

Because of this, a lightweight, efficient, and low-impact heat dissipation system is needed to escort the spacecraft.

Otherwise, the spacecraft that was built at a great cost and hit with a carrier rocket will be burned out as soon as it is in the sky, and in the end there will be an empty shell, which is even worse than playing in the water, and the problem is that the cost of the aerospace field is tens of millions of dollars at every turn, and even if the local tyrants love to fight in the water, it is estimated that they will have to go bankrupt after a few fights.

However, it is not an ordinary difficulty to make such a cooling system, and only the United States and the Soviet Union (Russia) have this ability in the world.

One of the others counts as a younger brother.

Among them, the Americans are very tyrants, using the power or energy carried by the satellite itself to drive a working fluid that is liquefied in cold and vaporized in heat, and uses the mutual conversion of gasification and liquefaction to efficiently dissipate heat in the system that the spacecraft does not have.

The actual effect is not bad, and it has become the mainstream spacecraft heat dissipation technology since the sixties.

The problem is that the United States can't afford to keep up with other countries when it plays with this kind of thing, because the power consumption of this kind of cooling system is very large, and ordinary solar cells are simply not enough, even if the fuel carried by the satellite is strengthened, it will not last long.

Of course, the Americans are aware of these drawbacks, so the Americans have installed more powerful and theoretically wireless nuclear batteries on satellites in order to solve the problem of power consumption in the cooling system.

When it comes to nuclear weapons, not to mention the limitations, even the miniaturization of nuclear batteries cannot be done, and even the Soviet Union cannot maintain long-term stability in nuclear batteries.

Because of this, the Soviet Union gradually fell behind in the space competition, and was about to be crushed by the Americans in the space field, and the Soviets finally launched a ruthless attack, since the stability of nuclear batteries could not be done by the United States, it was simply not necessary to use this energy-consuming method, and directly develop a heat dissipation system that could make the working fluid efficient and automatic circulation.

As a result, the epoch-making product of loop heat pipe technology, which subverted the era and broke the monopoly, came into being in the hands of Soviet scientists.