Doomsday Bunker Upgrade Chapter 249: Arc melting iron

Qin Lan and Mo Qingyan didn't know what Chen Xin said about electromagnetic metallurgy, but since Chen Xin asked them to help, they naturally wouldn't refuse. He was doing what Chen Xin said. Things to do.

"Qingyan, these metal rods have been wrapped with copper wire, you can take them to Ah Xin." Qin Lan handed over the metal rods wrapped with copper wires to Mo Qingyan, and asked her to bring them to Axin. Chen Xin.

Mo Qingyan took the iron rod Qin Lan handed over, nodded and walked towards Chen Xin.

Chen Xin was working on a very strange-looking machine at this time. Several metal rods, which were also wrapped with copper wires, were connected to a circular turntable, which was shaped like a three-legged bench that turned upside down.

Mo Qingyan handed Chen Xin the metal rods she had brought over, took a look at what Chen Xin was making, and asked him, "Ah Xin, is there anything else I need help with? It's just that Is it enough to make so many iron rods and copper wires?"

"Enough is enough. I can fix other things myself. The machine itself is not complicated." Chen Xinchong smiled at Mo Qingyan, indicating that it was enough.

The metal rods that Mo Qingyan brought over were welded to another disc with a robotic arm, and Chen Xin assembled the two discs and another robotic arm together.

Mo Qingyan watched Chen Xin install this thing and felt that it was like an egg beater, which made her a little curious as to how this thing worked.

Asked Chen Xin about her doubts, Mo Qingyan did not expect an answer, because she felt that even if Chen Xin explained, she might not be able to understand.

"This thing uses these metal rods as electrodes, and then discharges the metal materials placed in the middle. The arc generated by the discharge can melt these metal materials." Chen Xin assembled the machine. He got up, turned the metal rods like chicken feet on the disc, and introduced to Mo Qingyan: "As long as the current is strong enough and the temperature of the arc generated is high enough, nothing can't be melted."

"(⊙o⊙)..." Mo Qingyan said that she did not understand what Chen Xin was talking about.

Chen Xin was not annoyed by this, just smiled and said, "It doesn't matter if you don't understand, you just need to know that I can use this machine to re-melt the recycled scrap metal and turn it into new materials."

"Oh, it turned out to be like this!" Mo Qingyan said with an expression of "I fully understand".

Chen Xin could see that Mo Qingyan didn't understand at all.

But he didn't care. After installing the machine, he connected it to another isotope thermoelectric battery removed from his car, and planned to use this battery for power supply.

At present, one of the three batteries in the car is removed to supply power to the ambulance station, and the other is used by him here. There is only one battery in the car for power supply. On the premise that Chen Xin does not put the battery back in this car The car is temporarily unavailable.

This has little effect on Chen Xin. Now he only needs his car to live, not to use it, so he doesn't need to drive for the time being, and even if he needs it, it won't cost anything to make a battery temporarily or put it back in. Kung fu, what's the delay.

Of course, the gadget in front of me is just a rather crude gadget. To be able to use it, Chen Xin still needs to invest a little bit of survival on it.

The investment of survival points has made the machine a new look, and it has also become more sci-fi and the same thing. To put it simply, it has changed from a green skin style to an NEC style.

The overall shape of the machine has not changed much. It is still a pillar connecting the upper and lower discs, and there are several metal rods on the discs.

The bottom disc is like a large tray with three raised metal rods around it, which still looks like a chicken paw, while the top is slightly different, with several metal rods turning black and looking upside down like a plug.

After the upgrade, Chen Xin looked at the machine very satisfied, and decided to try the effect of the machine.

Put some scrap metal on the disc at the bottom and motioned Mo Qingyan to step back before Chen Xin pressed the start switch of the machine.

As the power is turned on, the three metal rods at the bottom of the machine rotate. As the speed increases and the current increases, the scrap metal on the tray surrounded by the three metal rods gradually shakes and then floats up .

"The three metal rods are actually electromagnets. They rotate at high speed to form an electromagnetic field, so they can **** up those scrap metals." Chen Xin explained to Mo Qingyan and Qin Lan, who came over at an unknown time, and saw the metal rods at the same time. The speed was able to hold the scrap metal floating in the middle steadily, so I pressed the second switch.

A few metal rods from the plug at the top of the machine slowly lowered until they hit the scrap metal suspended in the middle of the machine, and then began to discharge.

The bright electric arc was released from the electrode at the top of the metal rod and hit the suspended scrap metal. At the same time, there were also violent electric sparks, making Qin Lan and Mo Qingyan couldn't help raising their hands to cover He closed his eyes, and Chen Xin had already pulled down the hood on his mask.

As the arc sizzled, the scrap metal bound by the magnetic field began to melt gradually, and the sparks released from the electrodes became brighter and brighter, looking like they were engaged in electric welding.

Qin Lan's power armor also had a hood. She pulled down the hood, and then she could see that the scrap metal in the machine had melted into a cloud of orange-red liquid under the action of the arc.

The melted liquid metal released a lot of heat, causing the snow around the machine to melt, transpiring a lot of steam, but it was directly sublimated into water vapor because of the high temperature.

However, although it has melted into a mass of liquid, these liquids are still suspended in the middle of the machine by the magnetic field and have not fallen.

"A-Lan~IndoMTL.com~ What's going on?" Mo Qingyan's protective clothing and helmet did not have a hood, so she could only put one hand in front of her eyes, and turned her head to ask Qin Lan.

"I don't know, it seems that after Axin started the machine, a lot of electric sparks appeared, and then the scrap iron melted, and now it seems that impurities are dripping down." Qin Lan adjusted her helmet. , switched the visual mode, and then it was clear that black impurities continued to emerge on the surface of the metal solution, and then fell on the tray below.

At this time, Chen Xin had no intention of answering Qin Lan and Mo Qingyan’s questions. As the machine was running, Chen Xin was also staring at the machine very intently at this time, looking at the orange-red liquid metal in it. , its status is constantly being monitored by the scanning equipment on the robotic arm.

"The machine is still a bit simpler, the temperature cannot be controlled, and the impurities are not easy to discharge. It seems that it needs to be improved." Chen Xin looked at the liquid metal suspended in front of him gradually showing a tendency of stratification, and still felt a little dissatisfied.

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