Add Bookmark | Recommend this book | Back to the book page | My bookshelf | Mobile Reading

Free Web Novel,Novel online - All in oicq.net -> Romance -> take off my aviation age

Chapter 772 Epoch-making aerospace technology

Previous page        Return to Catalog        Next page

    Quiet, so quiet that Zhuang Jianye's words "I'm sorry, not selling" were like a pause between heaven and earth, so that the noise of the rumbling equipment around was replaced by a harsh scream.

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

    After listening to Zhuang Jianye¡¯s words, I almost had a cerebral infarction. A myocardial infarction passed directly over. It¡¯s 5 billion US dollars. If you refuse it like this, it will cost your life!

    That¡¯s all. You, Zhuang Jianye, are still so arrogant. What do you mean?  Even though I don¡¯t like the US$5 billion, I still feel that it is not worthy of Ascendas Group.

    It¡¯s just a set of inconspicuous metal parts, what¡¯s so rare about it?  If you don't sell it, even if you demolish Zhuang Jianye, it won't even be worth this amount. If you don't sell it, believe it or not, I will really demolish you.

    Just when the two leaders had calmed down and were about to use high pressure from the leadership to make Zhuang Jianye, a stupid young man, fool around, Merlinz's next attitude surprised the two leaders.

    After listening to Zhuang Jianye's words, Merlinz's fat face looked a little embarrassed, but he soon returned to normal, but the convex saddle workpiece in his hand was squeezed tighter, for fear of holding something in his hand next moment  It's like it's lost, cherish it as much as you can.

    At the same time, a flattering smile appeared on his face and he nodded repeatedly: "Mr. Zhuang is right, Mr. Zhuang is right. This kind of epoch-making aerospace technology cannot be measured in money. This is the international practice. I was rash."  , I was rash."

    As soon as these words came out, both the local provincial leaders and the factoring group executives were stunned by Merlinz's words. That humble metal part was actually an epoch-making aviation technology?

    what's the situation?

    Why didn¡¯t you see it?

    Where has the times changed?

    Of course, this is not the most important thing. The key is Merlinz's attitude. He is a genuine American, an American with advanced technology and high self-confidence.

    No matter where you go, you are always superior to others. 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 and surprised, what next?  Apart from affirming the technical strength of Ascendas Group, there is nothing more.

    Why?

    The so-called ultrasonic vibration processing technology has long been mastered even before Americans have it. Now that it is available, it is not surprising. The reason for the shock is nothing more than underestimating China and the Ascendas Group, which resulted in excessive psychological expectations.

    There is no substantial change in its nature.

    However, things were different at this moment. Merlinz was like a grandson, apologizing to Zhuang Jianye with a fawning face, just for the convex saddle workpiece in his hand.

    It¡¯s hard not to be shocked by what you¡¯re doing. Are these Americans who have high aspirations?

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

    So the senior executive of the factoring group took advantage of Zhuang Jianye¡¯s conversation with Merlinz and turned his head to ask Lin Guanghua, who was accompanying him: ¡°What¡¯s going on with that thing?¡±

    Lin Guanghua smiled slightly and said into the factoring group executive¡¯s ear: ¡°Americans can¡¯t do it!¡±

    After hearing this, the factoring group executive¡¯s eyes immediately widened, and he almost blurted out the sentence that there is something in the world that Americans cannot do.

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

    It turns out that Merlinz was right. The convex saddle workpiece produced by Ascendas Group is indeed a piece of aerospace technology in the modern era.

    The scientific name of this technology is loop heat pipe technology. This technology is mainly used to dissipate heat from key systems of outer space spacecraft such as satellites, lunar probes, Mars probes, and even manned spacecrafts and space shuttles.

    You must know that the equipment carried by outer space spacecraft is the same as similar equipment on earth, and will generate a large amount of heat energy when working.

    This problem is not difficult to solve on earth. Air cooling, water cooling, working fluid cooling, and all kinds of cold will always have a way to prevent your equipment from overheating.

    However, this kind of thing that is not a problem on earth is a big problem on spacecraft.

    You must know that the outer space environment does not have the buff of the earth's atmosphere. When it is cold, it is so cold that you doubt life, but when it is hot, it can melt metal.

    "That's all. What's more important is that the conversion between hot and cold is very fast. It is possible to go back and forth between extremely cold and super hot in an hour or two."??The two heavens of ice and fire.

    The problem is that it¡¯s okay to be cold. The components and systems on the spacecraft need to dissipate heat when they are working. Cold is not a bad thing, but the heat that is enough to melt metal is unbearable. The spacecraft will generate a lot of heat when working.  Fire can immediately push the spacecraft to hell.

    Because of this, a heat dissipation system that is lightweight, efficient, and has little impact on the spacecraft is needed to protect the spacecraft.

    Otherwise, after spending a lot of money to build a spacecraft and launch it with a launch vehicle, the equipment inside will be burned out as soon as it takes off, leaving only an empty shell in the end.  The cost is tens of millions or hundreds of millions of dollars. Even if the rich are fond of wasting money, it is estimated that they will go bankrupt in just a few times.

    But it is not difficult to make such a cooling system. Only the United States and the Soviet Union (Russia) have this ability in the world.

    The others are all younger brothers.

    Among them, the Americans are very rich, using the power or energy carried by the satellite itself to drive a working fluid that liquefies when it is cold and vaporizes when it is hot, and uses the mutual conversion of vaporization and liquefaction to efficiently dissipate heat from the spacecraft's systems.

    The actual effect is pretty good, and it has become the mainstream spacecraft cooling technology since the 1960s.

    The problem is that the United States is so good at this kind of thing that other countries can¡¯t even keep up, because this type of cooling system consumes a lot of power. Ordinary solar cells are simply not enough. Even if the fuel carried by the satellite is strengthened, it won¡¯t last long.

    Of course the Americans are aware of these drawbacks, so they install nuclear batteries with higher power and theoretically wireless output on satellites to solve the power consumption problem of the cooling system.

    When it comes to nuclear, let alone restrictions, no one can handle the miniaturization of nuclear batteries. Even the Soviet Union cannot maintain long-term stability in nuclear batteries.

    Because of this, the Soviet Union was gradually lagging behind in the space competition, and was about to be crushed by the Americans in the space field. The Soviets finally took the initiative. Since the stability of nuclear batteries could not beat the United States, they might as well not use this energy-consuming technology.  The only way is to directly develop a cooling system that allows the working fluid to circulate efficiently and automatically.

    So the loop heat pipe technology, an epoch-making product that disrupted the era and broke the monopoly, came into being in the hands of Soviet scientists.

    If you like Soar My Aviation Age, please collect it: Soar My Aviation Age is updated the fastest.  (Remember the website address: www.hlnovel.com
Didn't finish reading? Add this book to your favoritesI'm a member and bookmarked this chapterCopy the address of this book and recommend it to your friends for pointsChapter error? Click here to report