PS: Thank you for your votes. I will add a chapter today, and I will write tomorrow's immediately. This Sunday will be abolished.
------modern-----
When He Gui returned to modern times, he began to think about basic materials, and how his ability could make a revolution in basic materials.
In the past, He Gui had no idea, because he used to think about how to do some material tests, but ignored his own ability.
The reason why I didn't know it until recently is that He Gui recently noticed that in terms of plants, many plants in the world can absorb various minerals, and the addition of minerals to basic materials, perhaps just a tiny bit of trace elements, can lead to qualitative changes.
He Gui now has both hands in his hands. The first one is to find an opportunity to obtain some advanced materials for landing on the moon and landing on Mars. Hyundai has conducted several experiments on the interior of the moon and landing on Mars, and is already preparing to establish a transit base on the moon for humans ( The future will definitely come true, but we don't know the exact time, so the modern timeline is rather vague. If we write a specific time, people who read books in three to five years or a few years will come and scold us.)
The other is the basic material. He Gui has now found several plants that are very rich in minerals.
Water hyacinth, which is more common to everyone, can absorb 1.25 kg of silver from sewage and 2.175 kg of gold, lead, nickel, mercury, etc. per hectare of water hyacinth per day.
But why don't you plan to touch this kind of plant, because the water hyacinth itself spreads so badly, if you open another plug-in, and then the north is also occupied by this thing, you will be a sinner.
He Gui focused on a single plant. In the Miamba mountain area of Brazil, there is a plant called iron grass. This dark red grass contains more iron than ore of the same quality after drying.
In addition, there is zinc grass. After one kilogram of zinc grass is burned, 294 grams of zinc can be extracted.
There is also a flax plant that likes to absorb lead, and the content of lead oxide in the burned ash reaches 52%. There is also a kind of Ta metal, which can be absorbed with alfalfa.
Milk vetch can absorb selenium, it is said that one hectare can extract 2.5 kg.
The reason why people know less about these things is because compared with chemical extraction methods, these extraction methods do not have any cost-effectiveness at all. The extraction of modern metal minerals mostly relies on chemistry. Of course, iron ore is actually similar. Because it needs to be crushed into fine fractions, and then purified by a certain method.
He Gui didn't pay attention before because he didn't know much about this aspect, but he had heard about the extraction of gold from corn.
In fact, if the extraction of this thing is not enough for the labor fee, the labor fee is not enough.
In fact, mining gold in most countries is losing money purely in terms of labor and mining investment, especially the kind with a content of a few grams per ton.
The alluvial gold in the river is another term. In fact, there are alluvial gold in many rivers, but it is generally not mined now, and the pollution is too great. In some places, private mining can produce hundreds of thousands of gold in a month or two.
"However, we will only know if this thing is successful or not after the experiment." He Gui had no idea, and had asked Siwei Security to collect plants in 2003.
When the plants are brought back, I will use them for research.
Even if there are 0.01% or less trace elements in the basic materials, the properties may be greatly improved, just like rare earths. In fact, the world does not use much rare earths in a year, and rare earths are mostly used as additives.
It would be even better if we could make a breakthrough in basic materials.
In fact, He Gui still has another plan, wait a few more years, or in 2003, or in modern times, even if he doesn't have the technological strength, he will conduct a Mars landing experiment by himself.
Then use your own super plug-in to build a large base on Mars, a super base, everything you need.
Of course, it needs to disappear after it is completed. As for how He established such a huge base on Mars, I will let future generations decipher it.
There is no way to do this. If there is a way, of course it would be better.
Even if there is more than one Mars probe on Mars, they want to get people down and get them up again.
It is 1 to land a probe on Mars in the past, and the difficulty is 10,000 for humans to land on Mars and return later.
Someone is about to ask, then there is no other way, such as someone willing to sacrifice himself...
This can be done, but maybe it was voluntary at the beginning, and then... who doesn't have a problem?
And even if you have to choose, is it better to choose another animal if you choose a migrant worker who doesn't know anything?
There must be sufficient knowledge reserves, but this faces another problem.
That's how many sacrifices are needed to figure out the whole system?
ten?
a hundred?
Ten thousand?
If there is one more person, then all the problems that this person encounters when landing on Mars must be solved. In addition, this person must be able to master enough knowledge
You also need to know enough about the probe spacecraft, so that if it breaks down, you can repair it yourself. Of course, you can also let the earth command, but even if it is command.
Just like a car, you need to know that there is engine oil, there is glass water, and there is antifreeze.
If you don't know, is it possible to open the engine oil port and add gasoline?
So one is that talent is hard to come by, and the other is that there is no 1000% certainty, so it will not be given away. Even if people can bear it, money can't bear it. Launch a hundred times, a thousand times.
And no country says that it will continue to invest in it, unless the earth will explode soon.
How about tens of billions, hundreds of billions more, wouldn't it be better for the common people?
So this scientific research also has a certain degree. The technological explosion of the last century actually originated from the Cold War between the East and the West. The explosion of Tsar Ivan the Great felt like the end was coming.
At that time, neither side could support it anymore. At that time, Eagle Country taxed the rich as high as 90%.
We were also victims at that time, and both sides treated us badly....
This is why the two superpowers in the last century produced so many black technologies, which were piled up with money.
You must know that the Eagle Country started the industrial revolution in the 19th century, and then almost all the money earned in World War I and World War II went into it, and almost went bankrupt. Fortunately, the north fell first, otherwise the Eagle Country would not last long.
It's not that we can't do it, but it's not necessary. Think about it if we can develop stealth fighter jets in two thousand years...
Yingguo: Little brother, are you targeting me by doing this secretly?
And it's not necessary, because everyone has the ability to wipe out the living things on the earth, and the confrontation can only be done economically, culturally...
Spending a few trillion yuan in these invisible fields will have a great impact on the overall operation of the country, and on the other hand, we must keep a low profile.
And to put it bluntly, there is no evidence that the moon and Mars are of great help to our technology.
If there is material on the moon or Mars that can improve our technology for 50 years, it is estimated that it will break the lead.
For example, semiconductor materials, if superconducting materials are found on Mars, they will have a large reserve at room temperature.
Computers don't need radiators, and supercomputers don't need air-conditioning rooms anymore. Then, fighter jets and warships can run faster computers, and power transmission is no longer consumed.
In modern times, there are some superconductors that can operate at a certain temperature, but they are basically the products of the laboratory. Let alone the cost performance, this kind of superconductor is at a certain temperature. Think about pressing a chip in the computer, and then reduce the temperature to minus seven. Only at 80 degrees can it be superconducting...
Energy consumption did not decrease either….
And no matter how superconducting the computer at your terminal is, that's it, the data transmission in the middle, the network, and the switch in the hands of the operator.
Now He Gui just hopes to obtain some magical basic materials, even if it is a small amount, it is enough to make a spaceship... Hehe... We don't want more.
He Gui continued to make parts in the workshop. The reason why the parts were made without electromagnetic heating was because it would destroy the metallographic inside, and the only way to process them was by flame.
And the processing method of Lao Maozi, I guess many people have never seen it, such as the cover under the rocket engine, this is the material forged by the forging press, and then spray it with some liquid oxygen spray guns while directly performing mechanical cleaning. Point-by-point molding is a bit like making stainless steel containers abroad, the stick is constantly pushed on the lathe mold...
It is quite rough, and the temperature of the material should not be too high or too low to ensure a temperature range.
After He Gui arranged the flame gun, he started to start the machine first, heated the flame gun first, and the machine continued to rotate.
Wait until the temperature reaches a certain level, and then heat the auxiliary equipment rolled on the other side, so that the processing machinery and materials reach a certain temperature.
Then start, just like rolling dumpling wrappers, the difference is that the processed shape is the one when the rocket burns.
He Gui used computer control to control the flame gun around him, but it was the first time he saw the old Maozi mechanic on the Baian Aircraft, it was actually manual. .
However, if the computer is running, people still have to read it here. Anything that is running on a computer has a probability of error.
In fact, many of the top-level black technologies are handmade. Some people say that the parts in the B2 of the Eagle Kingdom are not universal, and one is unique, because at that time, there was no standardization in the Eagle Kingdom. Anyway, as long as the workers Just make it according to the technical requirements.
Da Mao's White Swan produces two or three a year, and He Gui probably made it by hand, and how much he has changed by himself is hard to say, anyway, these things are top secret.
But there is another possibility, that is, he does not need so many planes, one or two a year is enough.
In fact, it is very difficult to break through this kind of counterfeit other people's things, because unless others tell you all the design ideas, original design drafts, and some experiences, you will have a certain chance to comprehend...
Why do you say this? It's actually the same as mathematics. If you don't understand it, you really don't understand it. Even if the teacher writes down the answer, you just have a doubt in your heart: isn't it mathematics? Why is there English on the blackboard?
He Gui was there in 2003. He started contacting in the late 1980s, and then started poaching people in the 1990s. By 2003, it had been more than ten years. with the participation of those who made it.
The white swan made by Da Mao Archeology did not appear slowly after many years. Any high-end manufacturing industry needs people, and the technology is passed down from generation to generation.
This is also why many people don't understand that modern technology is so advanced, why there is no way to restore some ancient things... It is because of technology.
It takes several days to process this thing, and it needs heat treatment after processing. He Gui has no choice but to go for a walk around there in 2003 to show his face.
Of course, He Gui didn't mean that he had nothing to do. He Gui was looking at some information about the Blizzard spacecraft.
The reason why North Hyundai does not have these technologies is actually because the technology was dispersed in the past. In a snowstorm, more than 600 factories participated in the manufacturing. These more than 600 factories spread all over the country, and then they were separated... gone.
Of course, at that time, many people were secretly destroying these things, some were sold on the black market, and even the whereabouts of key figures were unknown.
Of course there is another reason...no money...no money~www.mtlnovel.com~ If there are hundreds of billions of dollars, I believe it can be recovered, but if there are hundreds of billions of dollars, it has been divided long ago.
Unless there is a breakthrough in the basic materials of the Blizzard, otherwise, the reproduction is of little significance, but the design ideas inside are still of great help to deep space exploration.
"It can be used as a liaison mission from the transit station on Earth to the transit station on Mars." He Gui had an idea in mind.
It is not suitable for the earth to travel to and from space, so it can be suitable for space to space.
If you want to explore Mars, you need a material transfer station on the earth, which can be in space or on the moon. In comparison, the moon is better.
Because thousands of tons of things are floating in the sky, if something happens to the computer freezes or something... the people below will not tremble?
After all, as a transfer of materials, various materials need to be stored, scientific experiments must be carried out, and personnel management and auxiliary facilities are also required.
The same is true on Mars, because when the materials arrive, they need to be delivered at a certain altitude and in a certain orbit, or the rockets that deliver the materials need to be assembled and maintained at the transfer station.
The rocket's recyclable test is actually for exploring Mars in the future. It will be easy to go down to Mars, but what about going up?
The best way is to use the original rocket, which means that future rockets will be dominated by liquid fuel.
Because liquid fuel can close the fuel valve and shut down, solid rockets can't…
"Well, if it doesn't work, let's give up one identity and have a look again." He Gui rubbed his forehead. These materials seem to be very brain-consuming, but there is still a chance to continue researching. If the basic materials cannot be broken through, then He Gui can only use this method.
(Recently, the engine-engine-engine used in the heavy-duty rocket of the Eagle Kingdom is a second-hand product from 2002..."
Chapter end
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