Rebirth at the beginning through the belt system, hand-made nuclear fusion

The old stone city at the end of September has just faded the sultry heat of summer, and the dry golden wind of early autumn is slowly blowing, making people feel refreshed from the bottom of their hearts.

Compared with the lonely and dilapidated city more than 7 months ago, the current stone old city has undergone earth-shaking changes....

Shi Old City was originally a small medium-sized city located in the continuous mountains in the central and western part of Xinlong, because of its mountain, the river here is abruptly open, so the water is relatively gentle, convenient for stopping boats and crossing the river, since ancient times, it is an important ferry port in the mountains, and later, around the seventies of the last century, because of the needs of the construction of three lines of science and technology, national defense and important departments of the national economy in the new dragon country, gradually from a backward agricultural county, it quickly developed into a heavy industry city.

Since the invigoration and opening up of the New Dragon Kingdom, the development of Shi Old City has gradually stagnated, and the metallurgy, casting, and defense industries, especially the aircraft engine manufacturing industry, which were originally the core industries, have gradually fallen into difficulties due to serious backwardness in technology, and a large number of industrial workers have been laid off and unemployed, bringing the entire city into a difficult situation.

The successive leadership groups of Shi Old City, faced with this weak situation, also racked their brains, thought of many methods, and found a lot of ways out, but because of the relatively remote geographical location and relatively backward industrial structure of Shi Old City, they have not been able to make much progress....

However, the mountains and rivers have no way out, and another village, accidentally walked out from the old city of Shi, a great big man, changed all this, he is naturally the academician of the Academy of Sciences of the New Dragon Kingdom, the chief scientist of nuclear fusion physics of the Academy of Dragon Sciences, the chief scientist of the No. 801 Academy of Sciences, and the famous demon - Kong Bai!

Kong Bai's birth and rapid rise have fundamentally changed the appearance of his hometown!

Shi Laocheng first signed a series of agreements with Zhonghai, which provided Shilao with all-round support in terms of funds, technology, talents and equipment, to help Shilaocheng build into an industrial new city of aviation equipment, mechanical processing, metallurgical casting, and high-tech equipment, and then China Offshore enterprises fully injected capital, and took over several large-scale, but backward technology, years of losses, through comprehensive support and transformation, so that these originally "old and difficult" problem enterprises, rejuvenated!

Capital, technology and talents from Zhonghai basically control nearly 60% of the important industries of Shi Old City, and some people once jokingly said that the current Shi Old Town is the inland branch of Zhonghai City.

The gorgeous turn of Shi Laocheng made other prefectures and cities in the same province particularly envious and jealous, red-eyed and hot-hearted, and frequently sent personnel to Shi Laocheng to "learn from the experience", in fact, they also came to explore the way and seek the opportunity to reach some kind of cooperation with Zhonghai.

However, all this traffic and bustle came to an abrupt end around this year!

According to the unified deployment of the country, Shi Laocheng will be built into a research and development and manufacturing base for the future secret large-scale spacecraft of the new dragon country, and for a long time in the future, all the work of Shi Laocheng will be carried out around this goal, and the small basin surrounded by mountains on three sides located in the southwest of Shi Laocheng has also become a super huge construction site!

It can be said that the current Shi Old City, as a whole, is a city of comprehensive martial law, any personnel exchanges, must be closely investigated, any unauthorized materials, vehicles in and out, will be rejected from the city, the entire city's enterprises, if not related to the aerospace industry, all relocated, except for a few commerce, retail, food, service and other industries that provide the people with necessary daily necessities and daily needs, almost all unrelated industries have been moved to other cities in the province.

At the same time, many residents have also been moved to other cities to work, because the settlement fee is sufficient, but also free housing, employment, children's schooling and other conveniences, the people are not dissatisfied with the government's arrangement, of course, there are also a small number of residents have the mood of the homeland is difficult to leave, unwilling to move their families, after several mobilization without results, Shi Old City is not difficult for them, the cultivation of the land, can be engaged in other industries as much as possible to arrange, if really old, If you do not adapt to other work, you will simply retire early, but there is only one point, that is, personnel exchanges and visits to relatives and friends are extremely inconvenient, and you need to apply for filing in advance, otherwise you will ruthlessly block back.

In short, there is only one principle now, all the work of Shi Old City must be centered on ensuring the smooth development and manufacture of secret large spacecraft, and everything else must make way for this core work goal!

In this context, about one-third of the population of Shi Old City has been relocated, and more people have poured in!

The influx of population is probably composed of three parts, one part is the builders and managers of the Shijiu secret space base, they are currently responsible for the construction, design, planning and management of the infrastructure site of the Shijiao base, and the next step will be to fully take over the daily maintenance management and basic operation of the base, and are the basic administrative talents to support the rapid development of the base!

At the same time, due to the long-term nature of this work, if their families are willing to come together, there is no problem, and the family members will be properly arranged to work, go to school, or engage in related work in the base.

The second part is a large number of production line technicians, technicians and industrial workers drawn from major domestic metallurgy, casting, machinery, chemical, electromechanical and other enterprises.

They will be the backbone production personnel of the future Shijiu Space Base, shouldering the arduous mission of building a spacecraft for human exploration of deep space in the future - the "space-space multi-purpose strategic platform".

The construction of the base has not yet been completed, and their main task is to learn, focus on strengthening the learning of technology, technology and theoretical knowledge, and lay a solid foundation for future work.

The third part of the personnel is the scientific research personnel, who will form the Shijiu Aerospace Technology Research Institute here, which is the main research and development department of the "space-space multi-purpose strategic platform".

The arrival of these three high-level talents has greatly changed the population structure of the entire Shi Old City!

According to incomplete statistics, Shi Laocheng now has a population of bachelor degree or above, accounting for more than 65% of the total population size, of which more than half have a postgraduate degree, and more than 10% of the total population has a doctoral degree or above, of which nearly 20,000 people have the professional qualifications of technicians and senior technicians.

In short, Shi Lao has become an emerging city of science and space.

As early as mid-June this year, the three huge workshops of the first phase of the Shijiu Space Base were officially completed and delivered!

These workshops according to the design requirements, the horizontal span is 530 meters, the longitudinal span is 388 meters, the overall use of steel frame support and sling lifting technology, the internal height of the workshop has reached an astonishing 33 meters, the most exciting thing is that in these huge workshops, a large number of driving rails are distributed vertically and horizontally, looking up from the ground, there is a sense of déjà vu into the future space city!

Inside the workshop, the floor is densely packed with rails of various sizes that will be used to transport materials back and forth in the future, like the arteries of the factory.

Right next to the three finished factories, a fusion power plant has also been delivered!

This is a simple fusion power plant consisting of three 50,000 MW fusion reactors, which took less than 6 months to build!

The reason why it is so fast is to talk about Zhonghai Tongpeng Engineering Management Company, a company that was originally not visible.

At present, China Overseas Tongpeng has become the core partner of many key projects in China, and their biggest advantage lies in their operation research capabilities.

Let's just say that under their suggestion, the construction and operation of the new dragon country nuclear fusion power station, Magic Future Technology Company, not far from the Zhonghai nuclear power plant, invested in the establishment of a large-scale factory, dedicated to the production of standardized nuclear reactor furnace prefabricated parts, and other core components, so that the new dragon country's fusion reactor, under the impetus of this new concept, entered the industrialized, large-scale semi-assembly line production mode, greatly accelerating the construction of nuclear fusion power station!

What do you mean?

Generally, the core reactor of the fusion power station is the most technical content, the most difficult to assemble part, but also the longest time consumption construction period of the place, and now, after the optimization of the design, these reactor bodies are divided into more than 7,000 standardized components, in addition to the reaction chamber that needs to be welded and assembled on site, the rest are in accordance with the process flow to indicate the installation sequence, directly transported to the site for installation and commissioning is over, no need for on-site secondary processing!

Don't look at this little innovation, that is also making history!

Let's put it this way, at present, almost all large-scale power stations in the world, whether it is oil, gas, nuclear power, hydropower, its core combustion unit, generator set, are customized products, generally according to the power plant planning and design drawings for secondary design development, the product is to follow the power station, not the power station with the product.

On the one hand, this is because there are few large-scale power stations, different parties have different preferences, and even some power stations have to change the design drawings at any time according to the situation of land acquisition.

On the other hand, different grid-connected power generation requirements, so that the output power of the power station is different, so the reverse generator set, correspondingly different power requirements, etc., these so-called personalized needs make large-scale, standardized large-scale production impossible, indirectly prolonging the construction period of the power station.

However, the nuclear fusion power station of the new dragon country is different, the overall construction scale is huge, not to mention, but also under the unified planning of the magic future, so that the standardization construction can be implemented.

At present, the specifications of the new fusion power station in Xinlongguo are two, one is a medium-sized reactor with a 5-reactor body and a single reactor capacity of 50,000 megawatts, and the other is a large reactor with a 5-reactor body and 500,000 megawatts, and all the design drawings of the nuclear fusion power station are exactly the same, and local governments should requisition land and supporting construction according to the design drawings.

In short, the plan follows the plant, not the other way around, so that the semi-flowing production of fusion power plants becomes feasible.

The nuclear fusion power station in Shi Laocheng is the beneficiary of this industrial large-scale production.

With the smooth connection of the nuclear fusion power station power station of the Shijiu Space Base to generate electricity, various other infrastructure construction is also advancing at a rapid speed.

First of all, the most eye-catching is the production and assembly of the 40-meter-wide, ultra-giant wide-width rolling mill!

After the hard work of countless experts of the No. 801 Academy of Sciences day and night, it can be called an unprecedented miracle in the history of human industry - the super giant 40-meter wide rolling mill has finally been developed!

But in terms of appearance, this wide-width rolling mill is completely different from the original familiar rolling mill!

Because it is really impossible to find a bearing that can withstand such a huge force, the rolling mill can only use a sling to lift, and then connect with high-strength materials between the upper and lower rollers to ensure that the rollers can provide enough crushing pressure to the steel plate in order to press the thick steel embryo to the desired thickness.

And this high-strength material is composed of countless two-dimensional structural carbon nanofibers!

This process of rolling mill pressing steel plates is a visual feast!

The steel embryo is not pressed into a 20 cm thick steel plate at one time, but after four presses, respectively, 5 meters, 10 meters, 20 meters, 40 meters four times of continuous pressing process, in order to produce a huge steel plate that meets the requirements!

The 300,000-ton "C-type" super giant metal forging machine is like an industrial behemoth, shimmering with metal cold light, standing quietly is already chilling!

This thing is nearly 9 stories high, the base alone, one person high, during the test run, every hit, like an earthquake, the window glass of nearby ground buildings and vehicles will be shattered, can not be used near the workshop, can only be built separately away from the assembly workshop.

Moreover, this big guy will work like a rammer, causing the ground to sag, and finally after repeated research by engineers, come up with a way, that is, to establish a buffer mechanism similar to the seismic foundation of the building, excavate a foundation pit up to 5 meters deep on a 30-meter-square hard rock foundation, and then punch countless deep holes, fill reinforced concrete, form a base layer, and then lay a thick steel plate to form an aquifer, and then fill it with fine sand and add the corresponding moistureAt this time, a foundation bed that can effectively disperse the vibration force can be manufactured, and a super-giant metal forging machine can be installed on it, which can effectively reduce secondary disasters caused by vibration.

With the successful completion of the installation and commissioning of super tools such as super giant wide rolling mill and super giant metal forging machine, Shijiu Giant Space Base has basically completed all construction tasks and is ready for the manufacture of "space-space multi-purpose strategic platform"!

Everything is ready, only the east wind is owed....