The black technology empire started with a debt of one billion

September 2023, 12, China time.

Today is the day to install the cables of the space elevator. How are the cables of the space elevator installed? Is it lowered from the space corridor, or is the cable pulled into space by a rocket?
Does the space elevator need to set up relay rings at regular intervals like in the movie?
After learning that the cable was to be released today, many netizens went to the live broadcast room to ask Wen Zhongyu questions.

"The cables of the space elevator are lowered from the space elevator. In fact, space cables cannot be manufactured segment by segment, so we can only lower one cable of the space elevator at a time. The entire space elevator needs to lower a total of 2.4 cables. .

In fact, the cables in the space elevator are not as thick as everyone thinks. The radius of each cable is only 0.5 mm. After these cables are connected from space to the ground, our ground device will knead 1 cables into one. Meter thick cables, eventually these 1 cables will become 2.4 24 meter thick cables.

Every four cables will pull a space elevator, but only 4 cables are used to pull the elevator, and the other 12 are used to enhance the strength of the space elevator.

In addition, the relay ring you see in the elevator is a must, but it is not used to extend the length of the cable. This relay ring is used when the space elevator fails.

When there is a problem with the space elevator and it cannot be lifted midway, the space elevator is likely to fall like an elevator. This relay ring is used to prevent the elevator from falling.

In addition, these relay rings also have another use. If the space elevator suffers devastating damage, the relay ring will cut off the space elevator cables and then collect these cables into the relay ring. This can prevent the space elevator from causing too much damage. Many disasters.

In addition, each relay ring contains tens of thousands of parachutes and rocket propulsion systems.

After the relay ring is a certain distance from the ground, the relay ring will release the parachute. At the same time, the rocket system will also start. In this way, even if the relay ring falls from the sky to the earth, with the existence of these safety devices, basically unnecessary disasters can be avoided.

In addition, the space elevator cabin does not push the cabin into space through propulsion.

The space elevator pushes the space elevator cabin into the universe through mechanical climbing. The space elevator cabin does not use an electric drive system because the distance between the earth and the geostationary orbit is too far. The most stable method is to use Fuel is used to propel the space elevator's cabin.

In terms of fuel, we use the most advanced and environmentally friendly biofuel. This biofuel is processed from waste oil and is very environmentally friendly. "Wen Zhongyu explained.

Netizens then asked him how long it takes to get from the earth to the space corridor, and how many people can be taken to outer space by one space elevator cabin at a time.

"Each space elevator cabin can carry 50 people on the space corridor. It is estimated that it will take 36 hours to get from the earth to the space corridor. Due to gravity, the climbing speed inside the earth is relatively slow, and the climbing speed will be slower outside the atmosphere. It’s much faster,” Wen Zhongyu explained.

The audience then asked Wen Zhongyu again how he lowered the cable of the space elevator.

"The cable of the space elevator is pulled to the earth through the bottom of a rocket cabin similar to a landing capsule. Later, you can watch the live broadcast in the live broadcast room of how we pulled the cable to the earth." Wen Zhongyu said.

At this moment, the director switched the scene to the space corridor.

Two robotic arms lowered a round, awl-like object from the bottom of the space elevator corridor. As the two robotic arms are released, the space cable spear falls toward the earth. When it falls, the spear lift will also release gas. These gases are used to correct the angle.

As the cable spear gets closer and closer to the earth, the earth's gravity becomes stronger and stronger. The cable spear enters the atmosphere at an extremely fast speed, and fires blue as the cable spear rubs against the atmosphere.

The cable spear hurtled toward the earth like a giant fireball.

Soon the cable spear landed less than 1 meters above the ground. The bottom shell of the cable spear slowly opened to reveal four jet ports. The jet ports began to spray flames to slow down the fall of the cable spear.

The engine will emit flames every two kilometers the cable spear lowers. After five bufferings, the cable spear finally lands on the earth.

The photographer in the live broadcast room also broadcast the landing position of the cable spear to the audience through a drone.

The landing position of the cable spear was precisely calculated. When the cable spear entered the foundation of the space elevator, a giant mechanical arm locked the cable firmly.

After watching the entire process, the audience realized that this is how the space cable was placed.

"The entire process of pulling the space cable from the space corridor to the earth is like this. Next, we have to do this action repeatedly. These cable lances are all built by our staff in the space corridor. Of course, these cable lances are not Departments are not disposable items.

Afterwards, we will launch it to the space corridor again, and we will reuse each cable spear 50 times. In theory, these space spears can be reused more than 100 times, but for the sake of construction safety, we limit its use to 50 times.

If there are no problems with the weather, we will lower 50 cables every day. The cable pulling project is expected to take 530 days to complete.

It is expected that we will be able to carry people to the space corridor through the space elevator in 2025. In 2025, we will first provide space corridor fulfillment projects to a small number of VIP customers.

It is expected that the space corridor will be opened to the global public in June 2026, and everyone will be able to travel on the space corridor by then.

In addition, Sansha City will be developed to the global public on January 2024, 1. Deep Blue Group and multiple companies have built the world's largest tourist resort in Sansha City. There are various water entertainment facilities, resorts, bar streets, performing arts Hall, underwater dragon palace, casino and other projects.

Have you seen the spherical object behind me? This is the world's largest spherical concert hall. This spherical building has a diameter of 157 meters and a height of 112 meters. The outer wall of the building is equipped with 120 million LEDs, and there is a hemispherical LED inside. Screen, the LED screen uses 76 LEDs with a resolution as high as 16K. The entire music venue has 18000 seats, which means it can accommodate 18000 people at a time. The construction cost of this spherical concert hall is as high as 300 billion yuan. .

In addition, we also invested in the world's first Undersea Dragon Palace project. We invested 900 billion yuan in the entire Undersea Dragon Palace project. This is also the world's largest underwater tourism project so far.

You can search for the promotional videos related to the spherical concert hall and the Undersea Dragon Palace on Douyin later. "Wen Zhongyu said. (End of chapter)