Chapter 350

Qin LAN and Mo Qingyan don't know exactly what Chen Xin said about electromagnetic metallurgy, but since Chen Xin asked them to help, they naturally wouldn't refuse. They are doing what Chen Xin said he asked them to do.

"Qing Yan, these metal rods have been wrapped with copper wire. Take them to a Xin." Qin LAN gives Mo Qingyan some metal rods wrapped with copper wire and asks her to take them to Chen Xin.

Mo Qingyan takes Qin Lan's iron bar and nods to Chen Xin.

Chen Xin is making a strange looking machine at this time. Several metal rods also wrapped with copper wires are connected to a round turntable by him, which looks like a three legged stool that can rotate upside down.

Mo Qingyan gives Chen Xin the metal rods she has brought. She takes a look at what Chen Xin is making and asks him, "ah Xin, what else can I do for you? Is it enough just to make a few iron bars and wrap copper wires? "

"That's enough. I can do everything else myself. The machine itself is not complicated." Chen Xinchong and Mo Qingyan smile, saying that it is enough.

Several metal rods Mo Qingyan took over were welded on another disk with a mechanical arm. Chen Xin then assembled the two disks and the other mechanical arm together.

Mo Qingyan looks at Chen Xin putting this thing in place and thinks it looks like an egg beater. She can't help but wonder how it works.

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. By using the arc generated by the discharge, these metal materials can be melted." Chen Xin assembled the machine, turned several metal rods on the disc like chicken feet, and introduced to Mo Qingyan, "as long as the current is strong enough and the arc temperature is high enough, nothing can't melt."

“(⊙o⊙)…” Mo Qingyan said she didn't understand what Chen Xin was saying.

Chen Xin was not upset about this, but just said with a smile: "it doesn't matter if you don't understand. You just need to know that I can use this machine to melt the recycled metals and turn them into new materials."

"Oh, so it is!" Mo Qingyan has a "I fully understand" expression.

Chen Xin can see that Mo Qingyan doesn't understand at all.

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

Now one of the three batteries on the car is removed to supply power to the ambulance station, and the other is used here by him. Now there is only one battery on the car to supply power. On the premise that Chen Xin does not install the battery back, the car can not be driven for the time being.

This has little effect on Chen Xin. Now he only needs to live in his car, but he doesn't need to use it. He doesn't need to drive for the time being. Even if he needs to, it won't take much effort to build a battery temporarily or install it back.

Of course, the device in front of him is just a very simple one. To be able to use it, Chen Xin still needs to invest some survival in it.

The investment of survival makes the machine look brand new, and at the same time, it becomes more science fiction and something like that. A simple description is that it has changed from green skin painting style to NEC painting style.

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

The bottom disc is like a large tray, surrounded by three metal rods, which still looks like a chicken claw, while the top is slightly different. Several metal rods turn black, which looks like a plug.

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

After putting some scrap metal on the bottom disc and motioning Mo Qingyan to step back, Chen Xin pressed the start switch of the machine.

With the power on, the three metal rods at the bottom of the machine rotate. With the acceleration of speed and the increase of current, the waste metal on the tray surrounded by the three metal rods gradually shake up and then suspend.

"The three metal rods are actually electromagnets. They rotate at high speed to form an electromagnetic field, so they can absorb the waste metal." Chen Xin explained to Mo Qingyan and Qin LAN who didn't know when to come. At the same time, he saw that the rotation speed of the metal rod had been able to hold the suspended waste metal steadily, so he pressed the second switch.

Several metal rods on the plug at the top of the machine are lowered slowly until they touch the waste metal suspended in the middle of the machine, and then the discharge begins.

The bright electric arc is released from the electrode on the top of the metal rod, hitting the suspended waste metal. While crackling, there are also violent electric sparks. Qin LAN and Mo Qingyan can't help but raise their hands to cover their eyes, while Chen Xin has already pulled down the light shield on the mask.

With the sound of the arc, the waste metal constrained by the magnetic field began to melt gradually, and the electric spark released from the electrode became more and more bright, which looked like welding.Qin Lan's power armor also has a light shield. She pulled down the light shield to see that the waste metal in the machine had melted into a mass of orange red liquid under the action of electric arc.

The molten liquid metal releases a lot of heat, which makes the snow around the machine begin to melt, transpiration a lot of steam, but because of the high temperature, it is directly sublimated into water vapor.

However, although it has melted into a mass of liquid, the liquid is still constrained by the magnetic field and suspended in the middle of the machine.

"Ah LAN, what's the situation?" Mo Qingyan's helmet has no light shield. At this time, she can only put one hand in front of her eyes and ask Qin LAN.

"I don't know. It seems that after ah Xin started the machine, a lot of electric sparks came out, and then the scrap iron melted. Now it seems that there are impurities dripping down." Qin LAN adjusted the sight on her helmet and switched the visual mode. Then she saw that there were black impurities on the surface of the metal solution, and then they fell on the tray below.

At this time, Chen Xin has no mind to answer Qin Lan's and Mo Qingyan's questions. With the operation of the machine, Chen Xin is also very focused on the machine, looking at the mass of orange red liquid metal, and constantly monitoring its state through the scanning equipment on the mechanical arm.

"The machine is still a little simple, it can't control the temperature, and it's difficult to discharge impurities. It seems that it needs to be improved." Chen Xin was not satisfied with the gradual stratification of liquid metal in front of him.

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