I! Pretending to Be Reborn, Director of Doomsday Hoax

In his old eyes, there were tears rolling.

Xu Fu walked to the side, supported Ji Chengping, and went back to the construction factory.

"Xiao Xu, you don't have to worry about the construction of the nuclear power dragon for now."

"The nuclear differential engine you are in charge of is the brain and heart of the entire nuclear power train. Without the nuclear energy differential engine, the train's central control, calculation and other functions cannot be realized. It is just a huge iron box!" Xu Fu nodded and said: "The importance of the nuclear power difference machine is self-evident. When I bought it, I was ready to work hard to get the nuclear power difference machine out."

"Before the Little Ice Age, the nuclear difference machine will come out!"

Only then did Ji Chengping nod, and sighed, "Director Xu has too much responsibility on his shoulders. All walks of life in this country are carried on his shoulders to move forward..."

Xu Fu remained silent, the reverence for Xu Qiu in his heart was getting deeper and deeper.

Ji Chengping said: "The joint structure has been eliminated by our Dragon Kingdom for decades. I never expected that this ancient technology will come in handy in the end!"

Let the nuclear-powered dragon adopt the cunning power centralized configuration method, which can keep the head and tail of the train as power cars.

The entire train, because of this design, will not be disassembled and integrated into one.

On the blue-white ice layer, this kind of train with no gaps will become the most powerful guarantee for the transportation of materials in the Dragon Kingdom.

"After thinking about it carefully, Director Xu's proposal is simply ingenious!"

There was also horror in Xu Fu's eyes.

They are the top engineers in the train design and high-speed rail manufacturing industries, and they are also the founders of Longguo high-speed rail and trains.

However, Xu Qiu's understanding of some knowledge in this field is more proficient than the two of them!

Xu Fu said in a deep voice:

"If the nuclear power train adopts a joint structure, it will have excellent integrity, which will greatly improve the dynamic performance of the train and be conducive to safe operation."

"And, it also strengthens the constraints on the train's serpentine movement!"

"I don't know, Mr. Ji, do you remember the train miracle that happened under a heavy rainstorm in Baiqi State in the 90s of the last century?"

Being reminded of this, Ji Chengping also remembered, with a joyful face, he said: "In the 90s of the last century, there was a heavy rainstorm in Baiqi State, and a large number of railway subgrades collapsed. At that time, the speed of the TGV-R EMUs in Baiqi State had already It reached a speed of [-] kilometers per hour!"

"Due to the impact of the heavy rain, many railways were damaged, and the roadbed of nearly 7000 meters in one section even collapsed, causing the rear vehicles to derail."

"However, in that rainstorm, none of the trains overturned or overturned. The torrential rain that happened once in a century finally caused minor injuries to two passengers!"

This is the only case in which no one died, and even the injuries were negligible, but it was included in the textbook of the world's railway emergency disaster case textbook!

In contrast, the Sakura Country Shinkansen, a train using Type 10 couplers, also encountered heavy rain.

Type 10 coupler has very high strength and has a large coupling range in the horizontal and vertical directions.Moreover, it has become the standard for high-speed trains since the beginning of the 21st century, and is now incorporated into the TSI standard.

In general, this coupler can transmit a compressive load of 1,500kN and a tensile load of 1,000kN.

It can be said that the Type 10 coupler is quite advanced.

However, in that heavy rain, only about 2000 meters of roadbed subsidence occurred on the Shinkansen, and huge bumps also occurred when the train with 10 couplers passed by.After rushing more than 1000 meters uncontrollably, it eventually rolled over in the middle of the collapsed embankment.

A large number of passengers were injured, and three elderly people died because of the train dumping. The loss was huge!

"So, enough to meet, how terrifying is the joint structure requested by Director Xu in terms of train stability and safety!" Xu Fu narrowed his eyes and said.

Ji Chengping interjected and said, "It's not just that."

"Since the vehicles share one bogie, the number of bogies is reduced. Also, since there are no couplers between the wagons, but joint connections, longitudinal gaps between the wagons are eliminated!" "Between different wagons space, so they are smoothly connected together, like a whole!"

"Furthermore, the vehicle's center of gravity is low due to the high secondary suspension fulcrum of the dumpling-jointed bogie, which improves roll vibration. Also, the bogie is located between the two trailers, so the cabin is extremely stable." , butt joint structure, it is tailor-made for the nuclear-powered dragon at minus two hundred degrees! !

Ji Chengping and Xu Fu looked at each other, and they both saw the enthusiasm and excitement in each other's eyes.

One is the engineer of the nuclear-powered Longlong car body, the old man who built the steel Longlong and extremely cold car body.

The other is responsible for the center and brain of the nuclear power dragon, so as to accurately control and judge the state of the entire train.

The two shook hands tightly, and then plunged into the train construction factory.

At this moment, Berry Country.

This country has the world's largest wind power market, and the total annual installed capacity has exceeded 10,000MWo

There are 55 new wind farms in 80.00 states in Berry Country. The number of new wind farms in one year alone exceeds the total number of [-]% of the countries in the world.

Texas and Iowa are the two states with the largest installed capacity of wind power in Berry Country.

At this moment, a wind farm in Dezhou, which was selected as the R&D center of extremely cold-resistant wind motors in Berry Country, is undergoing drastic reconstruction.

The president of the Wind Energy Association, the governor of Texas, and other high-level officials are gathering at the outskirts of a wind farm, witnessing the birth of an extremely cold-resistant wind farm in Berry Country.

Giant general purpose NYSE1800 crawler cranes are active on the wind farm, transforming the entire site.

This kind of giant machine is specially used to lift the fan and assemble the fan. It has extremely powerful performance, and the working environment is from minus [-] degrees to minus [-] degrees.

Moreover, the GM NYSE1800 crawler crane uses aviation hydraulic oil suitable for low-temperature environments, light diesel oil at minus 45 degrees, and CF-30W-[-] antifreeze engine oil, which has excellent quality and strong performance.This is also an important reason why Berry Country's wind power machinery, engineering, as well as the number of wind farms and the quality of wind turbines are always in the global hegemony.

The president of the Wind Energy Association is a white man with a bloated figure.

He is looking at the grand construction scene in the distance at the moment, smoking a cigar, and said: "We also have the world's first variable-width boom technology. We are about to build an extremely cold-resistant wind turbine in the era of extreme cold.

Other countries are hit by dimensionality reduction! "

The governor of Texas laughed and said: "Even our several wind power engineering companies in Texas are ranked among the top in the world. Our technical strength and research progress in wind power engineering machinery are unmatched by Longguo. "

Having said that, everyone is in a good mood.

The white president of the Wind Energy Association smoked a cigar and looked at the project construction book in his hand.

At present, there are several different factions in the country of Berry, each providing blueprints of different extremely cold-resistant wind turbines.

The first type is the UFO fan.

That is, an umbrella-shaped shroud with a diameter of about 18 meters is installed on the fan. This umbrella-shaped shroud can deflect the direction of the wind flowing to the blade tip, thereby increasing the energy captured by the wind rotor.

There is also a kind of kite called Berry Country, which is a flying wind turbine project developed by Berry Country Bone Song Company.

The power generation capacity of Berry Country Kites can reach 90.00 kilowatts, and compared with traditional wind turbines, the material is reduced by [-]%, and the cost will be reduced by at least half!

And, as envisioned by Bone Song Wind engineers, the flying wind turbine avoids many of those concerns because it's in the air.

The situation in Berry Country is very special, they are building snow fortresses.

Therefore, extremely cold-resistant wind power generators can only be built outside the giant wall of wind and snow, or install wind turbines on the giant wall.

If it is built on a giant wall, then there is a problem to consider,

Will this wind turbine affect the airtightness of the wind and snow giant wall?

And Berry Country Kite can completely avoid this concern!

Only a few wires are needed to fix the kite to the huge wall of wind and snow, and the flying wind turbine at an altitude of tens of meters, or even hundreds of meters, can collect a large amount of wind energy!

At this moment, in the wind farm in Texas, what is going on is the experiment of the Berry Country kite.

Concrete mixers and other construction machinery have also arrived, and they are starting to simulate the construction of a giant wall of wind and snow. Afterwards, Bone Song's engineers will be invited to design the Berry Country Kite to further test the feasibility of this new type of wind turbine.

"I'm curious if Longguo is still locked in the cage of a traditional wind turbine, struggling to create extremely cold materials for making extremely cold blades, extremely cold generators, and extremely cold gears, etc. ..." The bloated white president sneered and said, "And our great Berry Country has already set its sights on kites. Is there any more creative idea than this?"

Everyone laughed.

The Governor of Texas laughed and said: "We at the University of Texas, there are many Longguo international students. Their thinking is very traditional, and they are single-minded. They are far less creative than our college students."

"Looking at their previous practices, the development of extremely cold steel rails and extremely cold trains all start with materials, and there is no creativity."

"They may still be struggling now, how to keep the wind turbine from freezing, and how to ensure that those precise parts will not be damaged in the extreme cold!"

"And we have got rid of the traditional body of wind turbines and started to develop these exotic wind turbines without conventional wind energy mechanical structures!"

A black man laughed and said, "The Dragon Country is well-hidden, but during this Little Ice Age, they will definitely show results. By then, our Berry Country will definitely shock the world!"

Many people showed ironic smiles and looked towards the far east.

At this moment, in Berry Country, Berry Country Nuclear Iron Research and Development Department.

Professor Ain and Yoder, the leader of Berry Country, are inspecting the R&D department.

After more than a day of assessment and selection, the Special Intelligence Bureau finally selected a team of [-] people from the personnel in the high-speed rail, train, subway and other transportation industries across the country.

Among them, there are academicians in the field of high-speed rail machinery in Bingguo, veterans of the train construction industry, and many of them are builders and engineers of Bingguo's national high-speed rail and urban subways.

Today, these people have all been recruited to the Raspberry State Nuclear and Iron Research and Development Department, preparing to develop a new generation of Raspberry National Nuclear and Iron Research and Development Department.

Commander Yoder stood on the stage and spoke to everyone, saying: "The great Berry Country may usher in an end in ten months."

"We are fully prepared to build a giant wall of wind and snow and build a fortress of the Berry Country!"

"And within Berry Country, we need nuclear-powered trains to transport supplies and connect the states!"

"Therefore, your mission is very important. The nuclear iron in Berry Country does not need to have extreme cold resistance, because it operates inside the Snowstorm Fortress."

"However, safety must be ensured, it is light enough, its lifespan is long enough, and its space is large enough!"

Ain also came to the stage and said: "Misters and ladies, at present, nuclear energy is mainly used in aerospace fields, such as Blue Star satellites, moon landing spacecraft, space probes, etc., all use nuclear energy."

"And now, we need to miniaturize nuclear energy as much as possible and use it on Raspberry's nuclear iron."

"This is the most anticipated energy source in the future, and it may also be the next few thousand years for human beings.

Even the most precious energy for tens of thousands of years! "

"Whether Berry Country can develop nuclear iron or not is related to whether Berry Country still has a dominant position in this field!"

An engineer from the Ministry of Railways of Berry Country nodded and said: "Professor Ain, our exploration of aviation nuclear power devices is the only one in the world, but it is only applied to trains!" Everyone in the research and development department has more confidence.

Professor Ain nodded in satisfaction.

"Yes, our achievements in aviation propulsion power devices are far beyond the reach of the Dragon Kingdom."

"Historically, we have developed two kinds of propulsion devices, namely direct reaction and indirect reaction."

"The former is an air jet engine, also called an aviation gas turbine, which follows the Brayton cycle and is a type of internal combustion open cycle."

"The latter uses the energy generated by the internal circulating working fluid to drive the external combustion power plant, so as to drag the propeller, generate pulling force, and drive the aircraft forward."

"In different periods, our Berry Country has always stood at the forefront of technology, leading mankind forward!"

"Nowadays, our nuclear power plant is applied in the field of aviation propulsion. At the same time, considering the cost, safety, quality and size and other limiting factors, we have created the Raspberry nuclear-powered aviation gas turbine." Speaking of this, everyone in the research and development department showed their faces. Proud.

This is a symbol of Berry Country's technological dominance!

Berry Country's nuclear-powered aviation gas turbine follows an external combustion open cycle. The heat released by the nuclear reactor is used to heat the air, and the high-temperature air generates propulsion.

In the outer layer, nuclear-powered aircraft are also equipped with protective layers to protect against radioactive materials discharged with the jet.