Technology: breaking the hegemony that monopolizes the world

mushroom?

Every word of Gu Qing has been carefully studied by the executives. When hearing this special word, some people with quick thinking suddenly became short of breath.

Is this step even considered?

"Of course, the project of building a nuclear power plant is not what we can do now. As a key project in Daxia, nuclear power projects are all planned by the Daxia government, and the preliminary work must be approved by the official Energy Bureau.

Generally, it takes several years from planning to approval, and we can start construction only after official approval.

For our first large-scale commercial nuclear power plant in Daxia, it took five years of preparatory work to complete the site selection.

In addition, if a high-standard nuclear island reactor plant is to be built, the total steel bar demand according to official data is about 13,000 tons. Adding the reactor plant, safety plant, fuel plant, auxiliary plant, etc., the total amount of steel bars can exceed 38,000 tons.

There is also the dome of the nuclear power plant, which is equivalent to three and a half standard basketball courts and weighs about 200 cars. Needless to say, the difficulty of hoisting is very high.

After the installation phase is completed, we need to install equipment. The main nuclear power equipment such as steam generators and reactor pressure vessels need to be carefully installed and debugged one by one.

The good news is that fifty years ago, all these equipment had to be imported, but now the industrial level of Daxia is advancing by leaps and bounds, all the equipment for nuclear power construction can be localized, and very few parts do not need to be localized only because of production costs The problem is that there is no need for a hard national production.

After the debugging is successful and the cold-state functional test is over, the hot-state functional test can be started. In the cold test, the temperature of the primary circuit is about 35 to 70 degrees Celsius, and in the hot test, it can reach as high as 300 degrees Celsius.

After these projects are completed, the nuclear power unit can usher in the first fuel loading operation, and the nuclear fuel assembly is loaded into the reactor pressure vessel, and the nuclear power unit has since entered the stage of debugging the main system with nuclear.

The blue water pool that appears in film and television works starts to work at this time. When the reactor reaches a critical state and the nuclear steam is used to successfully turn the steam turbine, it means that we have our own stable energy source. "

Gu Qing's explanation combined with the content of the PPT is easy to understand, as if building a nuclear power plant is as simple as that.

However, some of the top executives in the scientific research post, who had known about this aspect before, frowned.

So the construction of a nuclear power plant requires more than such a simple link. Theories and talents in the two cutting-edge industries of nuclear physics and radiation physics are necessary.

Secondly, as a nuclear power plant for energy generation, thermal engineering, material science, and mechanical manufacturing are naturally required. The large aspect of power generation and transmission of electric energy also requires electromagnetism, electromechanical science, and power transmission. Nowadays, ordinary people are not low on nuclear fear, so they need safe and high-end radioactive monitoring and safety engineering equipment.

Mining and metallurgy in the upstream industry of nuclear power plants, and nuclear chemical material processing in the downstream are not things that can be solved simply by investing money.

Gu Qing seemed to know what these people were thinking. He turned to the next page of the PPT and said: "According to the requirements of Daxia Nuclear Power, if we want to recruit relevant nuclear power practitioners, we also need to recruit those who have participated and passed the basic theory of nuclear power. If the graduates of the management personnel training course and other staff members have not studied and passed this assessment, they cannot engage in nuclear power-related work.

Therefore, it is not easy to find staff. At the same time, the materials for the construction of nuclear power plants and the upstream and downstream industrial chains that the subsequent use of nuclear power plants rely on are extremely complicated, and it is impossible for our company to handle them. "

Having said that, Gu Qing changed his tone and said, "But we don't do it because we know it's difficult?"

"We can gnaw down the tough bone of semiconductors, and even send satellites to the sky, so we are afraid of a nuclear power plant project?

The upstream and downstream industries of nuclear power are actually complementary and synergistic with our company's major industries, and even some of our partner companies and institutions have operations and research related to nuclear power.

I think, as long as we are willing, we want to do it, and the government agrees and approves it, then the nuclear power plant project should be one of the easiest large projects to complete. "

This kind of tone, which is similar to that of a poor dagger, made many executives tremble.

Then Gu Qing continued: "With the construction and operation of nuclear power plants, but after we have participated in the whole process, our energy R\u0026D personnel have enough foundation in the field of nuclear energy to support them to move forward.

Everyone, don't forget the knowledge points in high school. Nuclear energy is also called atomic energy. It is the huge energy released when the structure of the nucleus changes, including two main forms of fission energy and fusion energy.

At present, nuclear power generation uses fission energy. The energy conversion in the whole process is converted from nuclear energy to thermal energy, thermal energy into mechanical energy, and mechanical energy into electrical energy.

But if we have mastered nuclear fission, we can move towards nuclear fusion more calmly.

In the mass-energy equation E=mc^2, E represents energy, m represents mass, and c represents the speed of light, that is, mass and energy can be transformed into each other in this way, and nuclear fusion is the fusion of two light elements into a heavy element.

The mass loss of nuclear fusion is greater than that of nuclear fission. According to this formula, we can clearly see that the energy released by nuclear fusion is greater than that of nuclear fission.

In fact, the solar flare phenomenon we saw before, the stellar sun is nuclear fusion, so in the scientific community, scientists regard nuclear fusion as a necessary energy source for future society.

If we can control this energy, we can get rid of the current energy crisis and environmental pollution crisis of Blue Star.

Of course, these are easy to say, but they are naturally difficult to do. Nuclear fission, which is much easier than nuclear fusion, is not a project that Guo Jia can do. Although nuclear energy is very strong and significant, it is 'controllable'. Two words are too difficult to do.

Whether it is Great Xia or the United States, or France, or Neon, the current nuclear engineers have only basically achieved controllable nuclear fission. Even this basic controllability is based on the fact that the environment is safe enough and there is no nuclear power plant within the working period. Under the premise of encountering any natural crisis or man-made crisis.

I don’t want an accident like Neon’s in our nuclear project. Otherwise, our company would have to sell technology and equipment, and owe a lot of favors to get together the resources for harmless treatment of pollution. "

Everyone in the conference room nodded after hearing the words.

Afterwards, everyone seemed to have thought of something, and fell into a short and strange silence.

February is over and normal spring temperatures are finally returning.

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