Jingle Bell Bell ......

Late at night, General Manager Chen of Zhongtai Materials had fallen asleep in bed after dealing with today's company's affairs, and suddenly a shrill ringing bell woke him up, and it was his brother-in-law's subordinate who opened the phone.

"Huihong, what's wrong? What the! The troops surrounded our production line? Okay, I'll go right away! ”

The short words and the amazing content information made him instantly sleepless, and he got up from the bed in a hurry, his tie was not tied, the air conditioner was not turned off, and he took a shirt and put on shoes at random and rushed out of the door.

"The latest news came from the southwest in the afternoon."

In Beijing, the late-night meeting was being held, Lu Yi sat in the main seat, looked at the backbone of this group of nuclear fusion joint projects and said: "The latest beryllium ceramic alloy material has undergone the actual ignition test of HL-2A, and has a good deceleration effect on high-energy neutrons with 14MeV energy generated by DT fusion.

Through the modeling and analysis of the neutron irradiation intensity parameters of the demonstration reactor, as long as the thickness of the beryllium ceramic alloy layer in the first layer reaches more than 2 mm, the neutron energy is greatly attenuated, and the carbon nanomaterials and ordinary nano-ceramic materials behind the first layer of beryllium ceramic alloy can ensure stable operation for more than 5 years.

In other words, the last obstacle in front of our demonstration pile has been successfully removed!

Now I announce that the construction of the core area of the demonstration reactor has officially started, and all units and laboratories will light up the light of the sun in accordance with the original pre-set plan and put the power of the sun in our hands! ”

After Lu Yi's words were finished, there was silence in the conference hall, except for a few who knew the news in advance, the rest of the people were stunned, as if their brains had indigestion from this amazing news.

"Became ......"

"It's done! We are done! ”

A muttering seemed to ignite the scene, first the research backbone who was struggling on the front line of the laboratory broke out into a loud shout, and then even the people in charge of the cooperative unit who were originally able to control their emotions couldn't suppress their inner excitement and roared.

It's done! It really happened!

5 years! This has fully met the criteria for commercial operation.

Once in the nuclear fusion joint conference, Lin Meng and Zhang Qing jointly proposed the first inner wall composite structure brought strong hope to everyone, it is like a dawn through the fog shrouded for decades, guiding people forward.

However, as the project progressed, a technology breakthrough and a technology improvement, but the most important and crucial core of the first inner wall material suddenly fell into a deadlock.

The core fusion reaction of the demonstration reactor is more intense, and the neutron irradiation produced will be several orders of magnitude higher than that of the experimental reactor.

After many times of data collection and modeling analysis, the composite structure layer of ceramic materials and carbon nanomaterials that can last for seven or eight years in the experimental reactor will be like weathered stones in the demonstration reactor, and it needs to be replaced after less than a month.

It's not that I haven't thought about using beryllium for neutron deceleration.

It's just that the deceleration effect of pure beryllium neutrons is too strong, and the strong neutron irradiation generated by the demonstration reactor is so crazy that the huge heat generated can directly melt the pure beryllium without having time to transfer.

The oxidation component of beryllium oxide is not resistant to neutron irradiation, and will transmute to produce various uncontrollable phenomena, and cannot be applied to the first inner wall.

There is only one way in front of us, that is, to consider combining beryllium with ceramic materials to see if we can retain the suitable neutron deceleration effect of beryllium, and at the same time, ceramic materials can also better resist neutron irradiation.

After firing to form a ceramic alloy, the properties will change, so that the material properties can not be combined as well as everyone wants.

Many test material samples did not meet the standards, and failed again and again, and everyone was no longer hopeful that the construction of the first demonstration reactor would be completed, and they were mentally prepared to watch Max Planck Labs take the lead in completing the construction of the demonstration reactor and complete the world's first commercial application nuclear fusion reactor.

But at this time, Lu Yi suddenly told them that it was done, and the construction of the core area of the demonstration reactor was officially launched, how could this not make them excited.

"Chief Engineer Lu, according to the preset plan, now you still need to give the specific parameters of the demonstration reactor stellarator, which involves the transformation and replacement of relevant components, which are processed and produced by the current precision machine tools in China."

At this time, a director of the nuclear industry group reminded him that the excitement in his eyes had not yet dissipated, and he couldn't wait for Lu Yi to immediately take out the final plan and parameters of the stellar simulator and devote himself to the construction of this witness to history as soon as possible.

According to the predetermined plan, the construction of the demonstration reactor is based on the stellar simulator of tomorrow, and the inner wall materials that need to be replaced, and other components and components will be processed and manufactured by domestic precision machine tools.

Of course, the changes involved are mainly the replacement of the first inner wall, the improvement of the lithium neutron recovery system and the replacement and improvement of the deflector, as well as the subsequent replacement of the external magnetic field coil.

"The final scheme parameters are waiting for the performance data of superconducting graphene wires prepared industrially, and the molds of our two superconducting graphene wires have been urgently sent to Zhongtai Materials, and it will be about a month and a half to produce enough superconducting graphene wires.

This time does not conflict with the completion time of the construction of the core area of the demonstration reactor, so this time ......"

Knock knock knock!

Before Lu Yi's words were finished, suddenly there were several hurried knocks outside the door of the conference room, which made everyone frown.

"Come in!" Lu Yi stopped talking and motioned for the person who knocked on the door to come in.

The door opened, and one of the two project coordinators delegated from above entered, with a stack of papers in his hand.

"Chief Engineer Lu, the demonstration reactor at Max Planck Lab has been monitored for the latest situation."

The administrator who walked in took the document in his hand to Lu Yi, and on it were high-definition color printed photos.

"An important part of the vacuum chamber of the stellarator, this thing is very expensive to build, and the accuracy requirements are also very high, so it is generally not sent in advance for insurance.

According to the analysis of the situation that this component has been transported to the demonstration reactor area, the construction progress of the other party has far exceeded ours, and according to the progress of their personnel, the construction of the entire demonstration reactor can be completed in about 2 to 3 months. ”

The parts revealed in the photo are not neat, but the structural design and technology of the stellar simulator of Max Planck Lab are inseparable from the spiral stone 7-X, and the father who has studied the spiral stone 7-X for so long can still recognize what this thing is by the corner of the exposed parts.

"Chief Engineer Lu, two months is not enough time for us!"

Hearing this, the people present were a little anxious, don't look at the outer areas, the construction has been completed, and there is only less than one-tenth of the core area left.

But this one-tenth includes the pressurized water reactor core and the stellarator reactor core, which involves more engineering than the other nine-tenths, and also has high requirements for technical and engineering accuracy.

"I understand."

Lu Yi nodded a little solemnly, according to the estimate he gave himself, even if the whole country gathered the strength to complete the construction of the core area, it would be impossible in three months.

The power of their own infrastructure madness is very violent, and the accuracy of the project is not a problem, and the engineers who can participate in the construction of this core area can pull a group out at any time, but the space in the core area is so large, and no matter how many people there are in the equipment, you have to stand in it.

"Give me a list of the winning bidders for the Max Planck Labs demonstration reactor, as well as a list of equipment and instrument suppliers, including the personal information, psychological evaluation, and detailed family information of the people actually in charge of these companies."

After thinking for a while, Lu Yi turned his head to look at the project assistance administrator delegated above, he knew that there must be a collection and backup of this information.

There are many things that are not suitable at the national level, so it will undoubtedly be more appropriate for a private person to come forward at this time.