Vol 2 Chapter 30: How to catch asteroids

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"Now the price of steel is more than 3,000 a ton. The raw ore that you have not refined is pulled into space. I think it will be worth 500 yuan a ton. This meteorite is 100 million tons. Simply calculate it. At least 50 billion yuan can be sold! "
Someone immediately figured out the number as soon as the brain turned around, 50 billion yuan, just an asteroid, the more common asteroid!
"Oh my God! How do you think this asteroid belt is full of gold, and any asteroid is worth tens of billions of yuan. The total number of asteroids like iron as the main constituent element has reached 15%. You can find it casually! "
The drooling scientist quickly exclaimed!
"Bai Fengling, baby is here. The key is how do you transport it to the earth?" Jiang Zhipeng heard everyone discussing the value of these asteroids, and shook his head with a smile. This asteroid is not So easy to handle.
Bai Fengling was just the drooling scientist. Now he stared at the asteroid with his eyes on his head, thinking about how to carry him to the earth.
"There are always ways. Using the gravitational force of the solar system, we just need to take the asteroid out of its original orbit at the beginning and wait around for the sun to help us move to the earth!"
"Using the gravitational power of the sun is a good idea, but just how much force does it take to start asteroids out of their original orbits? This asteroid weighs 500 million to 200 million tons! It is not easy to drag!"
Jiang Zhipeng slowly guided everyone's thinking direction to how to drag the asteroid. To be honest, Jiang Zhipeng was still drooling in his heart at this time. This asteroid is a treasure, even if all the silicon asteroids move to the earth. Can also sell a large price, this space solar power can be made of silicon materials.
If an asteroid containing a large amount of iron can be transported to the earth, any one can be worth tens of billions of yuan, and the larger tens of billions are normal.
"We can install an engine on the asteroid and push the asteroid into the orbit we want!" Immediately said a scientist with a big brain.
"This is not possible, asteroids generally rotate, so it is not easy to make the asteroids follow the prescribed route, and it is very difficult to install the engine. The power of the engine is small and useless. Question! "Jiang Zhipeng shook his head and denied the idea.
"I think we can create a nuclear explosion near the asteroid and let the shock wave propel the asteroid!"
"The nuclear explosion scheme may interfere with the orbits of other asteroids and cause the butterfly effect, and when you push, you rely on a nuclear explosion. When you are on the other side of the earth, you will not want to rely on a nuclear explosion too! This is not OK!"
For this scientist with a big brain and a nuclear explosion to propel asteroids, everyone couldn't help sweating, it was really violent!
"You can install a solar sail device in front of the asteroid. Depending on the power of the solar wind, you can slowly drag the asteroid. This method is safer!"
"No, this method takes too long, and we are going to drag the asteroids towards the inner circle of the solar system. Are you sure this solar wind is OK?"
The proposals and plans of several scientists have been rejected one after another, and for a while everyone couldn't think of other methods, one frowning and thinking hard.
"I think we can use a huge grid to wrap the asteroids first, and then use a large thrust spacecraft to drag the asteroids!" Bai Fengling thought for a long time, and slowly said.
"What material are you going to use for your grid? Ordinary materials simply cannot withstand such a huge pulling force!" Someone immediately asked his own question.
"The rope made of carbon fiber material is enough. A thin piece of carbon fiber can hang a few tons of things. We made the carbon fiber material into a thicker rope, which can completely take the task of dragging an asteroid! "
The carbon fiber material that Bai Fengling said is a new fiber material with high strength and high modulus fiber with a carbon content of 95% or more. It is a microcrystalline graphite material obtained by stacking organic fibers such as flake graphite microcrystals along the axial direction of the fiber and subjecting them to carbonization and graphitization.
Carbon fiber is "flexible outside and rigid inside". Its weight is lighter than metal aluminum, but its strength is higher than steel, and it has the characteristics of corrosion resistance and high modulus. What's more important is that it not only has the inherent characteristics of carbon materials, but also has the soft to soft processability of textile fibers. It is a new generation of reinforcing fibers.
Other scientists also nodded when they heard that carbon fiber material can indeed be used to drag asteroids if weaved into a rope large enough. This material is strong, soft and soft and can be shaped freely. It can be easily achieved by means of a space shuttle. Weaving a web on the asteroid, dragging the asteroid is still feasible.
"Then how much spacecraft do you need to push the asteroid to pull it?" The problem of materials was solved, and the scientists raised new questions. One by one, then things were done.
"The spacecraft equipped with nuclear fusion power is enough. We don't need to drag the asteroid all the time. We just need to get the asteroid out of its original orbit, and then rely on the gravity of the sun to calculate the position and let the asteroid re-form The new orbit of the earth, when the asteroid is about to reach the earth, we drag the asteroid again, and then rely on the gravity of the earth to capture the asteroid to form an orbit around the earth and become a satellite of the earth! "
"As long as it becomes a satellite of the earth, then the rest is waiting for us to slowly dig up the various resources above!" Bai Fengling elaborated his plan in detail.
"Well, this plan seems to be a really good one, and the feasibility is still very high!" Jiang Zhipeng pondered for a long time and nodded, Bai Fengling's plan is still very feasible, especially for those that are not too high in quality Asteroid.
"I also think this solution is very good, especially those smaller asteroids, like those a few million tons, I think there is no problem at all. As for pulling hundreds of millions of tons, I still Make a rigorous calculation first! "Other scientists nodded.
"I think it ’s better for everyone to discuss and discuss here. Our current Zheng He is currently the most powerful spacecraft. We can test it here first, just drag it and try to see it. Well! "(To be continued.) Mobile users please browse and read for a better reading experience.