"Now it's just a matter of making a shell for this ring, wrapping this one so that the outside air doesn't get inside. The pen "Fun" Pavilion www.biquge.info "Wang Cheng unceremoniously said his request.

After hearing this, Lu Dahong immediately blew his beard and glared: "It's okay not to let the air in!" You think it's so simple, how can you do it without a welding machine and no electricity. ”

Wang Cheng hurriedly waved his hand: "Who said there is no welding machine." As he spoke, he pointed to the heater on the side: "Isn't that a replacement for a welding machine, so let's familiarize yourself with it first." ”

Lu Dahong picked up the heater and took a closer look, thinking about the scene when Wang Cheng cut the steel pipe before, and nodded, it can melt the steel, and it can indeed replace the welding machine.

Immediately, Lu Dahong nodded and said: "Since this is the case, the sealing is simple, but there is another question, do you want to seal in a vacuum environment, but now you can't even use the extractor, how to pump!" ”

"Well, that's it." Wang Cheng turned his eyes and thought about it, according to the knowledge in his head, it seems that it is not necessary to have a vacuum environment, as long as the sealing of the entire reactor is ensured, and after the entire catalyst is activated, the air in the reactor will gradually be consumed in the nuclear fusion reaction, but because the energy generated by the fusion reaction between different substances is not the same, the energy generated in the initial stage of the reactor activation is not stable, but after the nuclear fusion reaction is carried out for a period of time, the substances in the air are gradually consumed to produce new elements, Eventually, they will all be unified.

However, if you want the early reaction to be more stable, you can also inject the same gas into the container, and if the gas in the sealed container is the same substance, the nuclear fusion reaction can also be relatively stable.

Thinking of this, Wang Cheng patted his head and said, "I remember that we don't have high-purity helium." After the reactor is ready, fill it with helium, and then seal it after it is all filled with helium, so that it can actually meet the requirements. ”

Hearing Wang Cheng say this, Lu Dahong simply agreed: "If this is the case, the matter will be simple, leave the rest to me, or I will make a suitable one for you in a short time." ”

After speaking, Lu Dahong picked up the polished aluminum ring, measured each size with a vernier caliper, memorized them one by one, and then began to do it non-stop.

Sure enough, professional veterans are different from novices like Wang Cheng, just to make this shell of the right size, Wang Cheng himself spent more than a month, I don't know how many made, and I began to feel that the right one ended up either big or small. However, at this time, he saw Lu Dahong holding various hand tools, but he flexibly and quickly made the shell of his imagination.

Just as Wang Cheng was watching in silence, Tao Xingzhi on the side asked Wang Cheng, "Why does this reactor feel so simple to make?" Is it so easy to achieve a nuclear fusion reaction? ”

Wang Cheng looked at Tao Xingzhi in surprise, and then replied as a matter of course: "That's right! It's that simple, as long as you find the materials, it's easy to make. I spent most of the year looking for this material that could produce reactions. ”

"What kind of material is this?" Tao Xingzhi asked eagerly.

"What ...... about this material" Speaking of this, Wang Cheng suddenly stopped, and glanced at Tao Xingzhi with a smile: "Tao Lao, what are you asking for." It's a secret. ”

Tao Xingzhi smiled wryly when he heard this, and then he remembered that he had just joined here, how could such an important matter be told to an outsider so directly. Immediately stopped asking, but looked straight at the movements in Lu Dahong's hands, not knowing what to think.

Wang Cheng watched Tao Xingzhi's movements and didn't know how to explain them for a while, and he could only watch Lu Dahong's movements stunned. As a result, only the sound of Lu Dahong's banging was left in the entire maintenance room.

At this time, Lu Dahong was dissatisfied, glared at Wang Cheng and said, "Okay, you are a small city, just look at the old man and I work here, and I don't know how to come and help?" ”

Wang Cheng reacted at this time, and hurriedly said: "Uncle Lu, you said that you want me to do it there, tell me." ”

"Come here and help me hold this, I'll try to make a welder with this." Lu Dahong pointed to the two iron bars placed on the table and motioned for Wang Cheng to help him up.

Wang Cheng hurriedly straightened the two iron bars, and Lu Dahong saw that Wang Cheng had already been supported, so he picked up the heater made by Wang Cheng as a welding gun, and held the welding wire in one hand, ready to test weld.

Maybe it's because it's the first time he used this to weld, Lu Dahong didn't find the right way to press the switch on the welding wire, but the distance was not well mastered, and the small energy rays that shot out of the wire melted all the iron wires, and Lu Dahong's actions also scared Wang Cheng and hurriedly let go of his hand and said: "Uncle Lu, this temperature is much higher than the temperature of the welding gun, and the distance is not the same, don't be so direct, stay away!" ”

Lu Dahong was also taken aback by this sudden ray, but when he heard Wang Cheng's shout, Lu Dahong said dissatisfiedly: "You stinky boy, you still need to weld things, this is not the first time you have used this, I don't know much about it!" I'll just wait a minute. ”

After speaking, Lu Dahong took a welding wire again, and glared at Wang Cheng, who was standing still: "Why are you stupid?" Don't come and hold on! ”

Wang Cheng lifted the iron bar up again, but this time the action was awkward, and he looked like he was about to dodge when he saw that the situation was not good. provoked Lu Dahong to glare at Wang Cheng again, and seeing that Wang Cheng was still acting like this, Lu Dahong stopped caring about him and began to practice by himself.

In fact, it was the same as what Lu Dahong himself said, it was just the first time he was not familiar with some deviations, and then there was no such mistake when he practiced, and it didn't take long for Lu Dahong to be completely familiar with the welding method of this heater, and when Lu Dahong was completely familiar with the method, he hurriedly pushed Wang Cheng aside: "Go, go!" Don't get in the way here, just watch. ”

Wang Cheng touched his head awkwardly and stood aside, and Lu Dahong also began to prepare for formal welding, welding a chassis and a stainless steel ring. With the previous connection, such a simple welding, for Lu Dahong, is completely handy, easily weld the two parts together, the weld is evenly beautiful and generous, and when Lu Dahong polishes it with sandpaper, a beautiful circle of fish scales is revealed.

Next, under Wang Cheng's instructions, put the aluminum ring inside, make two holes in the other cover, pass the wire through and connect it to the aluminum ring, and then weld the cover completely on the shell, and then Lu Dahong took the two to find the warehouse next to the helium storage, injected a large amount of helium into the reactor, and the air in the reactor was all discharged, and finally the two round holes were sealed. At this point, the reactor is considered complete, and the final activation step is just emerging.