If you want to say why Zhu Zilong can make cement, in fact, as a common man who crosses a small fifth-tier county town at the junction of urban and rural areas, he has a large number of relatives in the countryside.

This is a method of soil cement, many people will know.

After all, in the past, it was possible to make money by making cement in the family method, and there were small factories and workshops everywhere to make money.

Take Zhu Zilong's former third aunt's family as an example, the total investment is not more than 100 yuan, and local production can be carried out.

And the formula has a variety of options, one of them, clay bricks, various clay fragments, various ceramic dish fragments, and various refractory materials, such as cylinders, basins and other fragments, water quenching slag (the waste slag in the ironmaking furnace is directly put into the cold water pool to quench), slag ash (all kinds of residue after coal burning), each of the above materials can be taken 75% separately, or mixed together to take a total of 75%.

Second, any lime, miscellaneous ash, and shell ash are all okay.

In addition, before crossing in the past, Zhu Zilong was also a net worm, and he didn't see anything less. Like what "Lingao Qiming" describes how to make cement and others, he was fascinated by it at that time. This kind of cement is also called "artificial pozzolana cement"!

The performance is roughly similar to that of the oldest "pozzolana cement", which was built on the Yunnan-Vietnam Railway and was widely used during the Anti-Japanese War.

Therefore, when he first crossed over, Zhu Zilong would have a lot of things, but at the beginning, it was obvious that there was no soap to make money with cement. Moreover, if cement wants to make money, it must be expanded, and it is difficult to ensure that the formula is not known.

And now, Zhu Zilong is only poor with money, so naturally he slowly began to not have to put making money on the first main task.

In fact, he is now starting to worry about how to wash his name.

After all, there is too much black money in hand, and someone is probably looking at the soap piece every day, as long as you check the raw materials, you can guess it. Even if there is a deviation, it will not be worse than the sky, but now the money in Zhu Zilong's hand is called more than one.

It's not something that can be earned by making some soap in two or three months, how to wash it and turn it into legal income. And then to get a good name, it's a priority!

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Soon, under the teaching of Zhu Zilong, the first batch of henchmen led by Steward Jin all learned how to make soil and cement.

For Zhu Zilong, this is the first copycat modern industrial product in the true sense, and it is produced in situ, although it is not too qualified. But it's a crucial step, because cement is the basic raw material for modern construction.

Even if it is unqualified, it is more than ten times stronger than the old method of the Song Dynasty.

Steward Jin was very happy about the appearance of cement, and a group of craftsmen and henchmen he personally selected were even happier. Wang Wu is one of them, he worked as a plasterer for several generations of his ancestors in the Great Song Dynasty, and participated in building walls and building houses and repairing cities.

Usually the most seen is loess, lime and water mixed for bonding. The most elaborate thing, even if the Ministry of Industry requested the repair of the dilapidated part of the imperial city, it was only a matter of adding glutinous rice juice to the plaster.

Now he was running around with this prince, and suddenly he found that he casually used some things on the side of the road that no one wanted, and after grinding the powder, he made cement that could firmly bond the bricks together, and he almost didn't scare him to death at first.

Later, when he was told to teach him how to do it, he almost died of pleasure. You have to remember this trick to remember, and there will be one more job to watch the family and eat in the future, which is a big deal.

Building a house is a technical job, and in the Song Dynasty, this kind of livelihood skill was hereditary, and it was a great man. People like Wang Wu deeply remembered the kindness of the prince. If it weren't for the fact that the status difference was too far, they would all have to call Zhu Zilong a master.

However, they can't call it a master on their lips, but they treat Zhu Zilong as a master in their hearts.

No, from this day on, whenever these individuals see Zhu Zilong passing by, they will show a kind of master-apprentice etiquette. As long as someone with a heart looks at it, it can be seen. Steward Jin obviously knows, but he doesn't break it either!

After a few more days, Zhu Zilong called Butler Jin, Yang Zhi, Lin Chong, and other henchmen.

Explain to them that after there are many scholars, he will report to the court and contribute its formula to the benefit of the world.

The golden steward was shocked and persuaded that this thing was also a treasure, and when it could make a lot of money, how could it be easy to give the formula to the court?

Zhu Zilong said with a smile: "This thing is different from soap and fruit wine, it can be the foundation of the country, it can be civilian, and it can also be used to build forts." It can also help my border soldiers to guard the city, as the saying goes, the worries of the world first, and the joy of the world after the world. This king also has a lot of insights now! ”

"The prince is benevolent!" "The prince is wise!"

"The prince is mighty!"

Yang Zhi, Lin Chong, Wu Song and others praised one after another.

In fact, what Zhu Zilong said, of course, has his superficial reasons. However, there is a more important reason that the preparation method of this cement is too simple. And once you have to do a large amount, you can't only let others do it like the core technology.

This is a super physical work, so sooner or later, as long as others are not stupid, everyone who participates in it will learn it as long as they have done it a few times or seen it a few times.

That's all right, Zhu Zilong might as well be a favor and earn some prestige. After all, there is no patent protection law in this era, and if people steal learning, they will be 100% cheated!

Not long after, Steward Jin took the memora written by Zhu Zilong himself, and quickly returned to Kaifeng.

Soon after, the entire Kaifeng City shook. The officials and the emperor were all surprised and excited by the cement incident, and their hearts beat faster!

A few days later, Zhu Zilong was resting in his room.

There was a sudden commotion outside, and a shrill voice came: "The holy decree has arrived, and the Ten Thousand Beasts Gang Qin Chagon King - Zhao Ta has received the decree!" ”

The sound of the sudden attack startled Zhu Zilong.

When I came out to take a look, I saw Butler Jin walking behind a middle-aged man.

The man had a beard under his cheeks, a black purple, and a piece of white jade inlaid on it. Wearing a purple official uniform, a pair of thin-soled fast boots under his feet, and a soapy leather belt around his waist. The court of the Song Dynasty stipulated that purple could only be used if it belonged to the third grade or above, and Zhu Zilong's first reaction was that a big official had come to pass the decree.

However, when I looked closely at the person's face, my heart skipped a beat.

turned out to be a traitor, and he was also an outstanding representative of the little brother. ----------- Tongguan!

I'm going to go, this is an extremely dangerous person!

Thinking of this, Zhu Zilong hurriedly greeted him.

Tong Guan on the other side also didn't read the holy decree when he saw it, but smiled before saying a word: "Ah, the prodigal son of the prince will not change his money, Your Majesty heard that the prince was overjoyed, and specially ordered our family to come to the starry night to take a good look at the prince for Your Majesty!" ”

I'd rather offend the Qing officials than offend the fighters among the eunuchs, Zhu Zilong hurriedly returned the salute: "Let the captain smile, the lord came to announce the decree, but the king lingered on the bed, which was rude." ”

At this time, Tong Guan was named the captain of the school and sent an envoy to the Khitan, and his power was during the rise period.

Say he's a eunuch, and he seems to be an official, but he says it's an official, and he doesn't have a little brother. Alas!

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