Barbarian in Douluo

Chapter 152 154 Population and Steelmaking (for Subscription)
The sun will rise as usual and life will go on.

At present, the living population of Wuhun City has reached saturation, and it will take more effort to continue to attract floating population. After all, the new urban area has been planned, and urban construction also requires manpower, and the developer model that waits for the house to be built before selling it directly is not Suitable for this era, where do most common people get the money to buy brick houses?

So Tang Sangang thought of a way.

That is the popular installment payment.

What Wuhun City needs is population, and the current total population is only 6, which is not as good as a small county town in the previous life. You must know that a community in some large cities has more than 6 people, which is really not enough.

In order to attract more people to settle in Wuhun City and have a sense of belonging here, real estate houses are naturally the first choice. Common people can obtain the right to live in a house by paying an advance payment. It is the price of cabbage. If you work in Wuhun City, even if it is a job without any technical content, you can save it in about half a year.

After that, you can continue to live in it by paying one gold soul coin every year. After ten years, the ownership of the house will be yours.

It can be said that it completely copied the installment payment model of the previous life.

Wuhun City is also popularizing education now, and the targets are mostly civilians. In the future, various factories will need a large number of workers who have received simple basic education. There will be many ways for civilians to make money here, and there will be sufficient promotions Channels, hard work will definitely be rewarded, and labor can change one's own destiny. This is one of the programs for the future development of Wuhun City.

Tang Sanbang's heart moved, and he thought of the seven characters "the working people are the most glorious"!
This can be hung as a banner on various factories and construction sites to motivate many civilian workers. As for the double-edged sword of the Soul Master Group, it is still firmly controlled by the Wuhun Palace. The division has only two departments, the Combat Department and the Scientific Research Department.
The soul masters of the fighting department are responsible for protecting the safety of the people, while the soul masters of the scientific research department are responsible for promoting the overall development and progress of science and technology, and then driving the whole world towards the stars and the sea.

Putting all his thoughts down on paper, Tang Sangang took this Wuhun City development brief to Bibidong's office, where she usually handled important matters when she was not in meetings with many Wuhundian elders in the council hall.

Seeing Tang Sangang coming back, Bibidong had a playful smile on his face, "Hey, master, have you rested? Actually, this place is not bad..."

Tang Sangang was very embarrassed, "Ahem, don't make trouble, it's a business, you can take it and have a look,"

After handing over all her suggestions, Bibi Dong looked at them one by one and nodded again and again, "Master's suggestion, Zhu'er, is naturally obedient. I just hope that such a heavy life will end sooner, so don't make me wait too long..."

"Don't worry, this process will definitely be very fast."

.........

One month later, the "big cup" of converter steelmaking was finally completed,

A small converter with a big mouth, no arms or legs, spraying golden flowers from the mouth, and spitting out molten steel with the head bowed. This ballad is the best interpretation of converter steelmaking.

The converter is as tall as a person, with an inner diameter of two meters and a thickness of [-] centimeters. The height of the building is made of a high-temperature resistant alloy integrally cast. It can be said that regardless of the cost, it is very heavy!There are thick connecting rods on both sides of the converter, which are connected to the platform built with refractory bricks. At the same time, in order to push the converter when it is filled with molten steel, Lou Gao simply added four iron chains to the converter, controlled by a winch, while pulling Pull it once to control the speed of molten steel flowing out.

After all, there is always some slag in the end of a furnace of molten steel. These things cannot be poured out together, just like drinking hot tea. The tea leaves cannot also enter the mouth, so I can only use a stupid method, that is, let people stare at it once. After pouring, leave the "tea leaves" in the furnace, collect them and practice them a second time.

Converter steelmaking does not require a soul master of the fire department to maintain firepower for a long time. If it is hot red molten iron just out of the blast furnace, it only needs to be filled with air, and the carbon, manganese, silicon and other elements in the pig iron will oxidize and release heat by themselves. To maintain the high temperature, no ignition is needed at all.

However, today's protagonist is steelmaking in a converter, so the blast furnace is not activated, and the fire-type soul master can only heat the pig iron ingot into molten iron, and then fill it with air, so that there is no need for the fire-type soul master to maintain the high temperature up.

Lou Gao stood on the slope, feeling excited, whether he can start making trains depends on this furnace!

"Put the iron ingot!"

The furnace mouth is slowly tilted under the control of the winch. Workers throw pig iron ingots into the converter. This is the first time converter steelmaking is also meant for experiments, so it is not full, and some pig iron will be poured into it later. ingot.

"Fire soul masters heat up!"

Huowu released fiery flames, and the orange-red flames swirled in the converter like a tornado. Soon, the temperature rose, and all the iron ingots slowly melted into molten iron. Huowu also canceled the soul ability.

"Pour in the air!"

The bellows is connected to a blowing pipe as thick as a thigh, and the four apprentices take turns to pull the largest bellows by themselves. Compared with the blast furnace, the wind power is enough, but it is not as good as the converter.

Insufficient wind power means insufficient oxygen. If oxygen is insufficient, the oxidation and heat generation cannot keep up. The scorching light of the molten iron in the converter gradually disappears, and the molten iron gradually cools down.

Lou Gao frowned, it was a failure.

"Pour out the molten iron first, and then solve the wind problem!"

The worker pushed the winch, and the iron chain pulled the lower converter to tilt slowly to pour out the dimmed molten iron. Lou Gao looked at the bellows, and found that such a useful air filling device was not working at all. Walking down the slope, Lou Gao ordered The apprentice cleaned up the scene, while he went directly to Tang Sangang.

Papal Palace,
Tang Sangang was a little surprised that such a mature technology was actually defeated by the bellows.

Lou Gao said anxiously: "Do you have a solution to this problem? I need it urgently!"

"Of course there is, the bellows are useless, use this instead."

As he said that, Tang Sangang took out a blower, which looked a bit like a snail. In his last life, he had seen a certain uncle paint it pink, and it became Peppa Pig the other way around.This kind of blower is powerful, but it is driven by electricity, so it is just an inspiration for Lou Gao, let him use it to imitate one, as long as it is connected to a steam engine, its efficiency is much stronger than that of a bellows.

"What is this?" Lou Gao asked curiously,

"This is a blower! Use the fan blades inside to blow the air. This one is too small. You should make a bigger one. Its blowing efficiency is ten times that of a bellows!"

As he said that, he dismantled the blower on the spot, and took out the blades. As soon as Tang San moved the blades, a slight breeze blew by, and Lou Gao suddenly realized, knowing what to do.

"This is such an ingenious design! Why didn't I think of it before!" Lou Gao snatched all the parts of the blower excitedly, and then returned to the industrial area to start tinkling to build the first steam engine-driven blower equipment.

Three days later, the steam blower, which was enlarged by five times, went online. It was taller than the height of the building. Its outer shell was made of ordinary steel ingots, while the blades and shafts inside were made of alloy. Although it was huge, it weighed less than Pure steel is much lighter, and there are gears of different sizes on the rotating shaft. Lou Gao uses this to control the speed of the blower, and then control the wind force.

"Master, this is your new blower equipment to solve the lack of wind power?"

"That's right! This is a steam blower! Come on, let's try the wind first."

Lou Gao looked excited and asked someone to ignite the combustion chamber of the steam engine. After about six or seven minutes, the water boiled, and the steam engine began to work slowly. With the rotation of the flywheel, the disadvantage of the steam engine being too noisy was also highlighted. , but Lou Gao didn't care, he directly pulled down the joystick, the gears engaged, the huge blades turned slowly, and the first-level wind test began.

The large blower also has a regular mouth, which is used to connect the blowing pipe. At this time, it is still empty. When the blades rotate and gradually accelerate, there is a roar from the air supply port!This sound even overshadowed the roar of the steam engine!
Seeing this, Silong walked forward, but his face was directly deformed by the blowing, and everyone burst into laughter. Seeing this, Lou Gao pulled down the joystick again, and the wind force from level one changed to level two, and Silong's face was like the surface of the sea The waves keep rolling, and finally it is the third stage with the same speed as the flywheel of the steam engine, and the roar of the air supply port changes into a scream!
Everyone who heard the ear-piercing voice was stunned, and Silong was blown four or five meters away!
Lou Gao's mind flashed when he saw this, such a strong wind!If it is blown against the ground, will it be able to fly?
possible!It's entirely possible!
Pull the control lever back to the top gear, the wind force gradually decreases and the blades also slow down slowly. After the blower stopped and checked, there is no problem at all, but Lou Gao's mind is not here, he is going to clear up the doubts in his mind!

Papal Palace,
"What! You want to make a steam flywheel after the steam train?"

Tang San didn't know what to say just after listening to Lou Gao's whimsy, there are traces of this steam train and steam car, what the hell is this steam flywheel.

"Yeah! I got the inspiration from that blower. Its wind is so strong. As long as the blades are bigger, the power of the steam engine can keep up, and the air outlet is aimed at the ground, then it is completely possible to fly! "

"In this way, besides having flying spirits and Titled Douluo, a third flying plan appears."

"Tell me, can this be realized!"

The more Lou Gao talked, the more excited he became. He felt that his idea was truly epoch-making. If it succeeds, it would be even bigger than his reputation as a master craftsman!
Tang Sangang is quite helpless, a steam airship can be made, and even a hot air balloon can be made in two days. As for the steam plane with ice and fire spring water, maybe it can be done?But this steam flywheel is purely whimsical, and Tang Sangang didn't want to dampen Lou Gao's enthusiasm, so he said,
"It's no problem to fly into the sky. I have relevant machine drawings here, but just like making a train requires large-scale steelmaking, this flying machine also needs to point out some kind of material."

Aluminum: AL, a metal element, silver-white light metal, is much lighter than steel in the same volume, and aluminum and aluminum alloys are mostly used as the main material of aircraft.

(End of this chapter)