Knock wonders from the space station

Chapter 38 Conception of the Second Wonder

After entering the door, the first thing that catches the eye is the cylindrical reaction furnace in the center of the cabin. However, the surface is black, and the outer shell is in the shape of a burnt and solidified fluid. There are a lot of ashes and broken parts floating around, and there may be mixed with the victims of the crew. ashes.

All in all it was a mess.

"Don't move around, let me operate."

Lu Feng gave a warning, then floated in front of a burnt black wall, took out a large military wrench, and used the crowbar on the other end to pry it up.

"Hmph, even if you tell me to move, I won't move..." Lin Yuexi who was watching behind her whispered.

After a while, Lu Feng found the right position and made a sudden effort. Immediately, a large puff of smoke and dust rushed towards his face, and then the door of an equipment cabinet was pried open, revealing a large number of mechanical dials behind it.

"These mechanical dials are hydraulically driven, so they work even if the power goes out.

Did you see the most conspicuous one in the middle? It shows the pressure of the last layer of protective fluid of the reactor. If the pressure is still above the safe value, it means that the reactor core shell has not ruptured.

Generally, when a spacecraft crashes, the reactor controller will shut down and lock up immediately after receiving abnormal readings to avoid further expansion of the disaster. Since the outer shell is intact, it means that the core inside is also fine.

Therefore, even if all the supporting equipment outside is burnt out, it doesn’t matter as long as the core core is fine, we just need to dismantle the damage layer by layer and recover the core..."

Lu Feng skillfully talked and worked, and Lin Yuexi was stunned for a while, and she was immediately shocked, and what made her jaw drop even more was that Lu Feng unceremoniously picked up the plasma cutter , start cutting!
Sparks flew all over the cabin.

"Hey, hey, the wrench is exaggerated enough, why are you using the cutter!"

Lin Yuexi's eyes widened immediately.

"It's okay, as long as the core is confirmed to be complete, the next work is bold.

The firefighting system here has long been damaged, and there are various signs that all the things that could be burned in the house were burned out, but now there is nothing to burn.

Moreover, the inert protective fluid outside the core can effectively prevent me from cutting through the core, and cutting directly is the fastest way to take out the core! "

Lu Feng said the truth, and it didn't take long to cut a hole, the blue viscous liquid inside began to overflow, and the black scrap iron outside was peeled off to reveal the brand new silver metal inside.

"How is everything going well?"

Lu Feng clapped his hands, turned his head to look at Lin Yuexi with a smile, and pulled out a cylinder with a diameter of 2 meters under the girl's adoring gaze, and all kinds of damaged pipes fell off one after another.

"Ah, it's so big!"

"Hehe, it's not too big. This is just the core of the reactor. The diameter of the complete reactor plus supporting facilities is ten times larger than this! But we don't need so many functions. This is enough. I can modify it when I go back. Power generation..."

……

On the 31st day after the time came, Lu Feng's trial points reached 13000, with 33 units of cornerstone material and 31 units of source energy.

The number displayed on the left wrist is 461451 left.

The whole day yesterday, Lu Feng and Lu Feng were immersed in the generous rewards and couldn't extricate themselves. They didn't manage to sort out the materials they got until before going to bed.

Except for the two boxes of basic alloys in the recovered 8 containers, Lu Feng planned to keep the rest for his own use.

Fertilizer does not flow into outsiders' fields.

Lu Feng contacted Zhong Mingzhao early the next morning, Zhong Mingzhao decided to make an appointment after hearing this, and asked Lu Feng to keep it for him first, and Lu Feng readily agreed.

Then Lu Feng and Lin Yuexi came to the shipwreck again. Yesterday they removed the last valuable reactor core on the ship, and today they are going to do something to the hull.

This section of the hull does not include the external structure. The central axis alone is 200 meters long and more than 20 meters in diameter. It is quite huge.

After careful measurement and calculation, Lu Feng decided to use this section of the hull as the main axis of the space station. That's right, the second wonder in Lu Feng's plan is a space station!

At first glance, the space station does not seem to be at the level of a spectacle.

But not enough is relative to the huge industrial system. If Lu Feng builds it entirely by himself, then this space station can be regarded as a personal spectacle.

It must also have certain characteristics!

For this reason, Lu Feng's space station will definitely not be a few space capsules simply put together. He plans to build a ring-shaped space station that can generate artificial gravity.

Relying on the principle of centrifugal force to be equivalent to artificial gravity is not just a random circle around the self-biography.

A suitable set of rotation radius and angular velocity is very important!

If a space with a diameter of only 10 meters needs to generate standard gravity, it will take 6.35 seconds to rotate once.

Because human beings are tall, at such a high rotational speed, the centrifugal force on the head and feet will naturally have a significant difference due to the different rotational radii. The artificial gravity generated by this gradient will cause great trouble to human beings and affect Health and even life-threatening.

At the same time, there is also a thing called "Coriolis force", which will also cause humans in the space station to "deviate", affecting work and life.

Therefore, in order to solve these two problems, the radius of the annular space station should reach more than 224 meters, and at the same time, the speed should be reduced to 6 seconds per circle, so that the people inside can enjoy the same normal gravity as the ground.

A space station with a radius of 224 meters is not a small project, and its size will not be much smaller than Jueyunjian!
Lu Feng planned it like this:

Doesn't this sunken ship have a central axis with a ring shelf, which can be used as the main axis of the space station.

The two-circle ring shelf on the central axis can rotate, and has perfect solid bearings and steering motors. Lu Feng plans to retain its rotating structure and replace the outer ring shelf with a space station swing arm that is more than 200 meters long.

There are two rotating structures, which are divided into upper and lower floors. Therefore, the arms extending from the two layers of turntables will meet at an angle towards the middle, and finally connect together on the circular corridor of the space station.

It can be said that this structure is exactly the same as the hub of a bicycle!
After the frame structure is built, Lu Feng will fill it with various cabins and infrastructure.

The energy cabin with the fusion core installed will be stuffed into the central axis, and the remaining space can be used for loading or arranging some working cabins that require a gravity-free environment.

Because it is the two-tier turntable that rotates instead of the central axis, people in the central axis area will not be bothered by centrifugal force.

The cabins that require artificial gravity will be arranged on both sides of the outer ring corridor. The floor of the room is kept on the same plane as the corridor floor, and the arrangement is similar to a circle of fishbone.

In this way, this annular space station can not only accommodate hundreds of people, but also have a certain degree of production capacity.

In addition, it was built by Lu Feng and Lin Yuexi, so it can be regarded as a small spectacle!
……

(End of this chapter)