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Chapter 841: The technology gap is desperate
In the spacious office, the white-haired old man ended the topic proposed by his aides to restart the lunar landing plan. In fact, he himself certainly has ideas in this regard. In the past few years, he has always had a few achievements that can be obtained after he resigns. There is capital for the citizens to chat after dinner, but the difficulty and resistance of this plan are too great, and he does not dare to easily agree to it. If it fails in the end, it will be a joke.
"Okay, let's put this topic aside first, and then let's talk about China's amphibious mothership Qinhuang. I heard people from the intelligence department report that there seems to be movement in China recently, and there are signs that they Another ship is being built. It is a sister ship of the same type as the Qinhuang. Someone in the army has already submitted to me a report on the construction of the same type of ship and said that we cannot let the East dominate the sea and air!"
Having said that, the white-haired old man looked at the staff and the heads of the various ministries, and said solemnly: "I want to know, if we are to build this kind of amphibious mothership, is there a mature construction technology?"
The first middle-aged man on the left said: "Please ask the science and technology department to answer this question!"
At this time, a balding middle-aged man sitting in the last seat stood up and said, "Boss, gentlemen, I am Steve, PhD in aerodynamics and electrification dynamics. Now I will use the power to lift the amphibious carrier To illustrate, according to some data parameters about the Qinhuang released by the Eastern Powers, its full-load displacement is 72,000 tons, but the size of this mothership is even larger than our largest displacement aircraft carrier. I personally think they The announced full-load displacement should refer to the weight of the ship itself, otherwise it could not be that big!"
The gray-haired old man frowned: "I don't quite understand what the doctor said, can you make it clear?"
"Well, let me be more blunt. I suspect that they use a lot of ultra-light materials. It is possible that the main materials of this ship are all ultra-light materials, and if it can sail on the sea for a long time, It is not corroded, which means that this material is not only corrosion resistant, strong and flexible, but also lighter than the current mainstream shipbuilding steel!"
"This is just my speculation on the main material of the Qinhuang, let's talk about its ceiling power. Most people think that it burns aviation fuel as the power to drive eight super-large turbofans, but I don't think so. People say that it can perform missions for three consecutive months. How much aviation fuel does a mothership with such a large displacement need to burn to rise from the sea and fly? According to their current training missions, they simply can’t afford the fuel expenses. And every time it performs a separate training mission, and there is no fuel supply ship behind it, that only means that there is no power to use fuel on it!"
Someone couldn't help saying: "You don't think its power comes from nuclear power, do you? Can steam power provide such a strong power?"
Steve shook his head: "It shouldn't be the steam power provided by nuclear fuel either!"
"What kind of motivation is that?" someone asked.
Steve said: "I suspect that the power of its eight super-large turbofans is provided by electricity. Both steam power and fuel require large components and equipment. You have also seen its appearance. It is impossible on both sides. It’s impossible to do it in terms of design if it can be installed!"
A big man immediately questioned: "Impossible, absolutely impossible is the power provided by electric energy, it is absolutely impossible. Although I am not an expert in this field, I have some understanding. I want to provide such a huge power to make the displacement large. Battleships of more than 100,000 tons are lifted from the sea, it is impossible to achieve with the current electric power technology!"
Another big guy also said: “Yes, let’s say nothing else. How to solve the voltage problem if you use electric energy to provide power? Yes, Dongfang has supercharger and UHV long-distance power transmission technology that we don’t have, but Their DC UHV is only about 800 kV, and AC UHV is only more than 1,000 kV. It is impossible for such UHV power to provide the power that can allow 100,000 tons of mother ships to take off and land from the sea. of!"
"There is also an insulation problem. When the voltage exceeds 8 kV, insulating gloves become a conductor. At present, the insulating materials and the size of the transformer used in the UHV 1000 kV and above transformers in Eastern countries need 64 rounds. Have you ever counted how much space it would take to be hauled by trucks on the mothership?"
Steve had to admit that this big man made sense, but he did not give up his inference, and said: "Yes, I also admit that it seems that the mothership needs to be powered by electricity to provide such strong power. It is impossible to do things, at least from the perspective of the technology currently mastered by the Eastern countries, it is impossible to make it bigger, but everyone should not forget that they also have a Feitian Technology, which has already mastered mature long-distance power. Wireless transmission technology, they may also have mastered some other power technologies that can make electrical energy provide super power!"
White hair shook his head and raised his hand, "Okay, Dr. Steve, please tell me, do we now have the ability to lift a large 100,000-ton warship from the sea? Can it be done technically?"
Steve smiled bitterly: "Boss, you laughed. We don't even have the UHV technology. Talk about using electricity to provide such a powerful power? A science fiction author once described this kind of warship in a novel. At that time, I I think that although it is a delusion, it is also a direction of our efforts, because it has a scientific basis. As long as we break through the technical problems, we can do it, but at present, we are far from able to do it!"
"In addition, there is the issue of nuclear power plants. At present, Eastern countries have already surpassed our nuclear power technology. They have installed four reactors on the mothership, while ours has only two, but they have no use of space. The problem, this shows that they already have the technology to reduce the size of the reactor!"
"There is also the problem of the motor. What kind of motor is on the Qinhuang ship that can convert the electrical energy exceeding UHV into mechanical power? The energy conversion rate of such a motor must exceed our cognition!"
The white-haired old man said solemnly: "The intelligence department must do everything possible to get the detailed data of the Qinhuang ship. We must master this strategic weapon. We must not be overwhelmed by the Easterners. Now we are in the world. The right to speak is being lost little by little, and we must prevent this from happening, so we also need to have an amphibious mothership comparable to the Qinhuang, and we have to build a few more!"