super robot clone

"Old Dou, come with me!" Led by Gang Bian and Wali, Chen Xin entered the equipment manufacturing workshop of the Longshou Mountain underground base for the first time.

The equipment manufacturing workshop is even more magnificent than the machining workshop in the Cybertron Machinery Company on the ground, covering an area of ​​nearly a thousand square meters. There are three parts in total, divided into upper and lower floors, each 20 meters high.

Such a huge space is now occupied by various mechanical structures. Even after mixing with steel for so long, Chen Xin still can't tell what these devices are used for.

However, he could see that the entire equipment manufacturing workshop could be roughly divided into three parts.

The first part is a metal battery production line with a daily output of 125 tons. It has entered the trial operation state. However, due to the limitation of raw materials and electricity, it can produce about two tons of metal batteries per day. Chen Xin has already prepared these metal batteries. A large room of 800 cubic meters can store nearly 20 tons of metal batteries. Based on the energy density of 600 kWh/kg, the backup power supply of the Longshou Mountain underground base can store [-] million kWh of electric energy.

The second part is a fully automated 3D printing workshop, which occupies the upper and lower floors of the equipment workshop, which will become the equipment manufacturing center of the War Bureau.

The last part is a small wafer production line and laser etching equipment, which will become the intelligent core of these equipment.

In addition, there are various cranes, conveyor belts, and auxiliary industrial robots. Standing on the corridor, Chen Xin looked at the huge space under his feet, and imagined how magnificent the scene would be when they were running at full speed.

However, in order for these devices to work, Chen Xin must first get out the controllable nuclear fusion reactor.

This time, Chen Xin didn't intend to let Gangbi go into battle in person, he wanted to test the manufacturing strength of the 3D printing equipment.

Although the controllable fusion reactor designed by Gangbi has been miniaturized, it is still a large cylinder with a diameter of six meters and a height of five meters.

Such a big guy, humans don't have a 3D printing equipment to make it, not to mention many top materials and high-precision parts are involved.

However, the 3D printer manufactured by Gangbi is different. It is nearly 40 meters high and covers an area of ​​more than 200 square meters, basically occupying the upper and lower floors of the equipment manufacturing workshop.

With this printer, equipment with a size of 50*50*20 meters can be printed out. Compared with it, the fusion reactor designed by Gangbi is really a little guy.

Chen Xin stared at this huge machine with bright eyes. As long as he had enough materials, he could even print out the Dream space plane. What a power it is!

"Old Dou, you can start!"

Chen Xin nodded, walked straight to the operating table of this giant 3D printer, took out a USB flash drive from his pocket, and inserted it into the USB port.

There are 3D detailed drawings and printing programs of the fusion reactor designed by Gangbang in the USB flash drive. Under the guidance of Gangbang, Chen Xin clicked a few times on the operating table. Soon, the machine made a slight roar, and Chen Xin could feel the corridor under his feet. The bridge trembled slightly.

The metal and non-metal raw materials in the previous warehouse were pulverized powder, which had been injected into the 3D printer through a pipeline that Chen Xin couldn't see.

Soon, the nozzle of the 3D printer descended to the workbench under the control of the superconducting motor.

In fact, the entire 3D printer has 60 nozzles, but this time to print the controllable nuclear fusion reactor, only ten of them were used for the time being.

The 3D printer built by Gangbi uses laser powder sintering technology, which is not complicated. In fact, China has successfully used titanium alloy laser powder sintering to form large aircraft structural parts not long ago.

The aircraft components formed by laser powder sintering are blanks with extremely fine grains (due to this characteristic, the turbine discs and blades of the engine cannot be manufactured by this technology), and then they need to be cut to ensure accuracy. , it is very troublesome to process.

But this time, the one-time 3D printing of the fusion reactor requires precision and standards that are several orders of magnitude higher than the existing human technology.

Although Chen Xin didn't understand the principles of this, he also understood how difficult it was.

At the moment when the 3D printing nozzle was about to touch the workbench below, a dazzling light suddenly appeared between the workbench and the nozzle.

This is a very hot laser!

At this moment, an unexpected scene appeared. After the nozzle passed, the laser did not leave any trace on the black workbench.

"what happened?"

Chen Xin was dumbfounded, and asked, "Gangyi, why is there nothing on it!"

Gang Bian shook his head and said, "No! Old Dou, take a closer look!"

Chen Xin squinted his eyes, and quickly noticed something strange on the workbench.It can't be said that there is no such thing at all. When the nozzle was moving quickly, Chen Xin found that there was an almost imperceptible reflection in the area where the laser nozzle passed, which made the originally pitch-black workbench slightly different from the original one.

Gang Beng explained: "Old Dou, this nozzle is sprayed layer by layer. Because the coating is too thin, we can't see it yet."

Chen Xin did a quick mental calculation, then 100 micron needs to be sprayed 1 times, [-] mm needs to be sprayed [-] times, what about six meters, then it needs to be sprayed six times?

Even if ten nozzles print at the same time, and it takes ten seconds to apply each layer, how long will it take to spray?

Gang Bian seemed to see Chen Xin's thoughts, and continued to explain: "But you don't have to worry about it, old bean. It's only the first layer. We need to maintain the precision of the shell, so the thickness of each layer is very small, as long as it accumulates to 10 microns. ,, In this case, the speed will be faster!"

Of course, even if the speed is then accelerated, it will take at least 20 days to print out this fusion reactor completely.

Chen Xin thought for a while and said, "Steel, is there no problem with its structural strength?"

After all, this fusion reactor is filled with a small sun. Even if Chen Xin knows that if it explodes, this layer of shell will definitely not be able to stop it, but at least the structural strength is higher, so it will give people some comfort!

Gangzhu laughed and said, "Old Dou, don't worry about this. You also know that the power generation principle of our fusion reactor is not to convert thermal energy into mechanical energy, but to generate electricity directly through the photoelectric effect, so it will run smoothly when the time comes." It's very quiet, and as long as the magnetic field is strong enough, there won't be any problems with this fusion reactor!"

Chen Xin nodded and said, "That's good!" r1152

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