I was watching short videos and was seen by ancient people

Chapter 124: Take you through the process of making cement in 1 minute ([-])
tomorrow.

Song Yingxing knew the solution on the sky screen, and he also summoned the craftsmen to experiment together.

He tested it and found that the temperature of coke and coal was not as high as the reviews said, but it is possible that he put less.

But having a direction is much better than searching around without knowing.

Finally, after Song Yingxing's continuous experiments, he finally found a method.

After continuous efforts by him and the craftsmen, the first batch of cement was produced the next morning.

After his experiment, it was the same as in later generations.

Song Yingxing quickly told Xu Guangqi about this result, and Xu Guangqi even told Zhu Youjian.

Zhu Youjian was greatly surprised when he saw the finished product made from cement and the state of the cement after the experiment.

He allocated some money and asked the craftsmen to make more, and then quickly sent them to Liaodong.

Zhu Youjian believed that with such an artifact, the city built in Liaodong would be even more indestructible.

Yuan Chonghuan frowned when he looked at what Zhu Youjian sent over.

Although he saw this kind of thing on the sky screen, he didn't believe what the third eye said.

But how could he not accept what His Majesty sent?

But just in case, he asked someone to test it and found that it worked surprisingly well.

Moreover, even if the city wall was bombarded with cannons, it would only leave a shallow white mark.

Seeing this result, Yuan Chonghuan was shocked.

He felt that with such magical cement, building a city in Liaodong would be much easier than before.

With such a city, it will be much easier to resist the attacks of Jiannu.

Merchants from all dynasties were very happy to see that the most difficult step of making cement was perfectly solved by the comments on the canopy.

When this video was broadcast on the sky screen, their keen sense of smell found business opportunities in the video.

It's just that at that time, if the temperature could not be solved, what they made would be just a puddle of mud.

And now that they have a solution, they can invest a lot of money to make this thing called cement.

When the time comes to sell it to people building houses, I'm afraid they will rush to get it.

After all, building a house now is not only labor-intensive and labor-intensive, but also requires repairs every few years, otherwise the entire house will be damaged.

After using cement, I believe this situation will be greatly reduced.

"It's hard to coax the little shopkeeper: There is still a system fragrance. If you can't remember things, the system can provide [face covering]." 》

"Please call me Brother Zheng: Hello everyone, I am Ying Zheng. In order to open the imperial treasure, I need 35 yuan of start-up capital. If you fund it, I will make you a general [pick your nose]. 》

Qin Dynasty.

When Qin Shihuang saw the word system, he was very curious, what exactly is this thing called system?It can provide everything.

However, Qin Shihuang's face turned dark when he saw later generations using his name to tease him.

There was nothing wrong with using his name to tease him, but using 35 yuan to open the imperial treasure gave Qin Shihuang some bad associations.

He felt that the imperial treasure of the Qin Dynasty was probably his tomb, and wouldn't opening the treasure mean digging his grave?

Emperors of other dynasties saw the comments on the sky screen, and they also wanted to know what the system was, and how it could provide so much energy.

Even if they are emperors, they cannot guarantee this.

On the surface, they are the masters of the world, but this world is more of a Confucian world, and the rights they can exercise are only in a small number of cities.

Most other cities are managed by Confucian students. "Freedom of the Wind: It doesn't have to be this kind of cement. You can also use clay bricks, various pottery fragments and other materials, add quicklime, plaster of paris, and then calcine at a temperature of 600-800 degrees Celsius to get "artificial pozzolana cement" .

This cement is much cooler than the 1450 degrees Celsius required to fire Portland cement.The performance is roughly similar to the oldest "pozzolana cement".And the Yunnan-Vietnam Railway was built with this kind of cement. 》

When the people of all dynasties saw what was said on the sky curtain, their eyes shone brightly.

If it is true as this comment on the sky screen says, then the requirements for firing cement will be greatly reduced.

In this case, they can also forge cement, and I believe many people will buy such cement.

And when building your own house, using such cement to build a house is also a good choice.

The eyes of merchants from all dynasties brightened when they saw the comments on the sky screen.

If it is still difficult to bake the cement on the canopy video, then the difficulty of making the cement in the comments will be greatly reduced.

At the same time, they also feel that there is no need to use the kind of cement in the video to build ordinary houses.

And this kind of cement is more cost-effective than the cement in the video.

Thinking of this, many wealthy businessmen began to take action.

They have to bake cement in the shortest possible time, only in this way can they make a name for themselves.

At the same time, the emperors of various dynasties also had their eyes light up after seeing this comment. After all, although this kind of cement is not as good as the one on the sky screen video, it does not mean that it has no application.

In their opinion, this kind of cement is very suitable for road construction.

"Come to Dream: What should I do if I use cement to build roads and injure the horses' hooves?" 》

"Dirty wine enters the world of mortals: Horseshoes eat dry food?" [look]. 》

What?Cement can actually be used to build roads.

The people who just thought about building houses with cement, when he saw what was said on the sky screen, he felt that the people of future generations were indeed rich and powerful.

You must know that in the manufacture of cement, although the raw materials are very cheap, when coal is needed, it costs a lot of money.

If it is used to build roads, it is simply a prodigal act.

As for the hooves of horses walking on it, the people of various dynasties did not care too much.

After all, horses are too far away for them and far beyond their ability to own.

Qin Dynasty.

Qin Shihuang read these two comments on the sky screen. He expressed his approval of the idea of ​​cement road construction. At the same time, he was also wondering whether his Qin Straight Road should be paved with a layer of cement on it?
But when he saw that laying cement would damage the horses' hooves, Qin Shihuang hesitated.

Horses in his time were also precious things and ordinary people could not own them.

Even if he was the emperor of Qin, he could only ride in a six-horse chariot, which was called the emperor's six chariots.

Moreover, it is not easy to maintain horses. Every adult horse needs to be well fed for several years.

And it was not used for a long time. After the horse's hoof was rotten, it had no choice but to withdraw from the army.

However, in order to resist the Huns, the horses had to be raised, otherwise the entire army would be chased and beaten by the Huns during the war.

However, now it is said on the sky that there is something that can protect the hoofs of horses. In the eyes of Qin Shihuang, this is simply a magical weapon!
But what does this kind of thing look like?How to keep the horse's hooves, Qin Shihuang wanted to know now.

Not only Qin Shihuang wanted to know this, but emperors and military attachés from other dynasties also wanted to know.

If the horseshoe is really so magical, then the practical value of the horses will be greatly improved, and the combat capability of their army will also be greatly improved.

Then they will have more resistance against the nomads in the north.

(End of this chapter)