Chapter 320: Retrofit nuclear reactor

Zhaicheng Aviation Center, negative 20th floor.
As the lowest floor of the Zhaicheng Space Center, it looks very quiet here.
Zhang Zhaibaan leaned on the seat in front of the work table, holding two drafts in his hand. The drafts were vaguely just a few strokes, and a few numbers were recorded beside the lines. Design drawing.
Zhang Zhangzhai took this rough design and pondered, as if thinking: "It seems that it is not so difficult to transform a nuclear reactor or something."
"If it is estimated that some materials and equipment are in place, it may take less than two days to rebuild."
Zhang Zhai smiled, and glanced at the picture on the holographic screen.
At this point, the container that originally contained the nuclear reactor has been dismantled violently.
The alloy shell or pressure vessel of the entire nuclear reactor is more accurate and has been opened to one place.
多个 Multiple core components were also exposed and placed in each location in the laboratory.
最 The core part is naturally the core of the reactor. The most important fission chain reaction of a nuclear reactor occurs in the core of the reactor.
In other words, if there is fission nuclear radiation, it is radiated from the core of the reactor.
The plutonium core consists of hundreds of fuel assembly frameworks, fuel rods and control rods with exactly the same geometry and mechanical structure.
The skeleton of the plutonium fuel assembly is equivalent to a cube box, which divides a lot of space horizontally and vertically. Its function is to hold the fuel rod and the control rod.
The plutonium fuel rod is naturally an audible discoloration of nuclear fuel.
Zhang Zhangzhai glanced and found that the uranium rod used was directly controlling the Terminator, and it was randomly stacked in the corner of the sealed laboratory.
Plutonium uranium rods are uranium concentrates, which have not yet undergone neutron bombardment to trigger a fission chain reaction. Naturally, uranium rods are not radioactive at all, and they can be directly held by hand.
Uh ...
The control rod, in fact, is a cadmium rod, which can control the speed of the chain reaction. If there is no control rod, the nuclear reactor will become an atomic bomb directly after startup.
Don't say anything about the shielding layer, the safety shell, even a hundred meters below the ground can blow you up.
Uh ...
Zhang Zhai looked at the nuclear reactor that had been disassembled into parts, pondered, pondered, and wrote a few strokes on the manuscript paper.
"If it is simply based on the previous design requirements, it will be simple, but can you shrink the nuclear reactor a little bit," Zhang Di whispered to himself.
"Wow ... wow," Zhang Zhai wrote on the paper with a pen, and looked up from time to time to look at the picture on the holographic screen, thoughtfully.
Uh ...
The principle of a nuclear reactor is very simple, that is, foreign neutrons bombard the uranium nucleus and trigger fission. One nucleus splits into two smaller nucleuses, and at the same time, two or three neutrons are emitted. Then the emitted neutrons hit the nucleus again. Repeatedly, it is a chain reaction.
Plutonium (Nuclear fission emits fast neutrons, while slow neutrons are suitable for fission, so there is a moderator around the core of the reactor to change fast neutrons into slow neutrons.)
Of course, during this period, heat will also be released, so there is a closed pipe in the nuclear reactor, which is connected to the outside. The pipe contains a cryogen, which is continuously circulated to bring out the heat, so as not to cause the nuclear reactor to burn out.
At the same time, the heat from this pipe can also be used and placed directly under the steam furnace.
Plutonium, through a steam furnace, converts the thermal energy radiated from nuclear fission into mechanical energy and then into electrical energy.
过程 This process is commonly known as boiling water, also known as boiler.
"This nuclear reactor is too bulky. It is as big as a bus. Although the anti-gravity spacecraft can fully accommodate it, it seems that ... it can still be improved." Zhang Zhaidan said with a smile.
"It only took three hours from the time the nuclear reactor was found out to the modification plan. If you want to improve and shrink the nuclear reactor, it is not impossible."
"Try it ..." Zhang Zhai was intrigued. "Let's lay the foundation for future nuclear research."
"... The core part of a nuclear reactor does not actually take up much space. The key is the shielding layer to prevent nuclear radiation, and the reflective layer to prevent neutrons from taking up too much space ... If you ignore the problem of nuclear radiation or solve the problem of nuclear radiation , The nuclear reactor can be reduced to at least a quarter ... "Zhang Zhai whispered to himself while recording something on the manuscript paper.
Uh ...
Zhang Zhai's subtle voice echoed in the quiet laboratory.
At this moment, Huamenglian, which is at the headquarters of Hehe Technology, is a bit bitter.
喂 "Hello, I'm Hua Menglian."
"Hello, I am from Kyoto Daily ..."
"Snapped!"
Xi Huamenglian hung up when she heard the words in the daily newspaper.
"It's really endless!" Hua Menglian said angrily, and then rubbed her forehead with a grin,
"Zhang Zhang, Zhang Zhang, you are free, but I helped you to prevent the disaster." Hua Menglian said with a grin.
"Hey……"
Since this time, everyone has been waiting, waiting, looking forward to the Zhaicheng Aviation Center's statement on the moon landing battle and the announcement of the planned time for the moon landing.
As time approaches, everyone is expecting more and more eagerly, countless eyes are staring at the Zhaicheng Space Center.
But ... the Zhaicheng Space Center killed him without talking, making everyone lose their temper.
Uh ...
The media reporters who had been eating hot food were even more excited to howl and rushed towards Zhaicheng like crazy.
"As long as you can get the exclusive news from Zhaicheng Space Center, you will be promoted to raise your salary and fire your boss!"
This sentence is widely circulated in the media circles, and is widely recognized.
But ...
The Zhaicheng Space Center is under martial law within two kilometers of the circle. The Terminator protects the surrounding area of ​​the Zhaicheng Space Center. Not to mention that the media reporter is carrying a video camera, even with a real spear and short gun.
So ... Hua Menglian is out of luck ...
喂 "Hello, I'm Hua Menglian."
"Hello, always, I'm Capital News TV ..."
"I stress again that I am not qualified to contact the Zhaicheng Space Center, so if there is something, please contact Mr. Zhang Zhai."
"Oh, President Hua, I think you misunderstood, we want to give you an exclusive interview."
"Oh?"
"The content of the interview is mainly about your visit to Zhaicheng Aviation Center ..."
"Snapped!"
Uh ...
Zhaicheng Aviation Center ~ EbookFREE.me ~ Deep underground.
Zhang Zhai shook his head helplessly: "Although the Terminator is not afraid of nuclear radiation, if the nuclear radiation affects the lunar base, it will be a problem in the future."
看来 "It seems that before the breakthrough in material technology, we could barely be able to change the internal structure of the nuclear reactor and barely make the entire nuclear reactor smaller."
Zhang Zhai shook the manuscript paper in his hand, looked at the nuclear reactor, which was reduced by one-fifth the volume on the design, and shook his head.
"A1, notify Academician Gan and help me purchase a batch of materials and equipment for the transformation of the nuclear reactor. You also send him a list of materials and equipment. If something is not available, let him find it directly." Zhang Zhai leaned on Speak easily on the back of the seat.
"Okay, father."
Uh ...
In the laboratory of the Zhaicheng Space Center, Xiao Xiaohua looked at the "son-in-law" in front of him, and for a time he did not respond.
"So fast? It's less than a day, is he sure?"
Tong Gan Xiaohua was a little lost, and murmured a few words.
Finally, he said quietly in a very weak voice: "Young age, what an evil spirit ..."


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