Respectfully ask Your Majesty to kill the immortal

Chapter 119 Dagan's current smelting level

Xu Mochen and his party came to the National Research Institute.

There was a group of people waiting in the hall. Xu Mochen looked over and saw that these people were all powerful and had thick calluses on their palms. They were obviously people who had been engaged in manual labor for a long time.

"Young master," Li Yihang introduced, "these are forging and smelting craftsmen in Jinzhou. I dare not say that they are No. 1 in the country, but they are also top masters."

Among the group of people, the leader was a middle-aged man. He had known Xu Mochen's identity for a long time, so he stepped forward to salute: "The grassroots Jinzhou Duan Bailian, the people in the countryside don't know the rules, please forgive me, Your Majesty."

"Forget it," Xu Mochen didn't care, he waved his hand, "Jinzhou is not far from the capital, I have read the geography, and there are rich minerals there, so the smelting technology was derived."

"Your Majesty is wise," Duan Bailian put on his hat first, "In Jinzhou, besides iron ore and copper mines, there are also coal mines, so it has been a good place to smelt weapons since ancient times."

In ancient times, logistics was underdeveloped, and transportation was very troublesome. Local materials became the key to the growth of many technologies.

Jinzhou was able to develop forging and smelting technology, which can be said to be unique.

Duan Bailian waved his hand, and someone came forward holding a rectangular box.

"Your Majesty," he laughed, "this is the refined sword of our Duan family, and I present it to His Majesty now. I wish Your Majesty prosperity and prosperity, and peace and prosperity for the country and the people."

Xu Mochen glanced at it with his spiritual sense, and he already knew that there was a sword in the box, so he became interested: "Take a look."

Opening the box and handing it to Xu Mochen, he felt a rush of cold air.

Xu Mochen was slightly surprised. This is a sword made by the human race, but its level is actually comparable to the swords in the fairy world.

It's just that the sword doesn't have the rune of the immortal cultivator, so it can't absorb the spiritual energy, and the effect is a bit worse.

But the quality is really nothing to say.

"This is steel," Xu Mochen smiled, "and it's not ordinary steel. I didn't expect you to be able to forge it."

He picked up the sword and touched it lightly, and the box split into two halves.

The modern craftsmanship that Xu Mochen knew, and the swords he produced were almost at this level.

"What is Dagan's current level of smelting?" He was very satisfied, and put the sword aside. No matter how good the weapon is, it cannot be popularized among the people, which is not the focus of Xu Mochen's attention.

"Your Majesty," Duan Bailian stepped forward to report, "Brother Li, Cao Min and others said that what His Majesty wants is steel."

Xu Mochen nodded, he was right, but not all.

Regarding smelting technology, although Xu Mochen is a traveler, he is not a know-it-all.

He knows a little about the principle of steelmaking. To put it simply, it is to use iron as the foundation, further remove impurities contained in iron, inject more carbon elements, and make it undergo structural changes, and then become steel.

He pays attention to the level of smelting because besides steel, he also needs other metal smelting.

The modern industrial system is a huge and complete structure, which cannot be realized by making a single metal.

"Let's talk about steel first." Everything is difficult at the beginning, and he thinks it's better to start with the easy one.

"Actually, this steel was discovered a long time ago." Duan Bailian is familiar with the development history of Daqian smelting technology, "In ancient times, apart from bronze and iron smelting, occasionally technicians could also forge steel.

Of course, there were many accidental factors at that time, because the temperature of the fire, the tempering and tempering, etc., were all figured out bit by bit. "

Xu Mochen nodded, if he had the help of a cultivator and tempered with different fire, the effect would definitely be good.

But immortal cultivators don't care about the level of technological development of the human race. It is estimated that the method introduced at that time was only the simplest method.

All of this was accumulated and precipitated by the human race themselves for hundreds of thousands of years.

This is the crystallization of historical wisdom.

Duan Bailian continued to introduce.

Accumulated from generation to generation, until now, steelmaking can be said to be a relatively common technology.

One is hundred-smelting steel. The so-called hundred-smelting steel is actually the process of forging and smelting, heating and forging iron continuously, repeatedly, even hundreds of times.

By forging, the impurities in the iron are separated to get the best effect.

There is also a kind called Guangang, which is to smelt pig iron and wrought iron together, and fuse them to further promote the formation of steel.

Either way, manual labor is essential.

"The sword brought by Caomin was made by Baisteelmaking technology," Duan Bailian said, his expression gradually becoming depressed; "However, the skills mentioned by Caomin can only make relatively large things.

What injection needles did Brother Li show Cao Min? If it was so small, Cao Min could not do anything about it. "

In other words, with the current technology, there is no way to directly make molten steel for cooling and shaping.

"Do you have a picture of your steelmaking equipment?" Xu Mochen asked.

"Yes," Duan Bailian took out a piece of paper and handed it over, "Before Cao Min came, he thought that His Majesty might need it, so he had someone describe the smelting process."

Xu Mochen took it over and read it. It was written in great detail. He basically used all the tools that can be used in this era.

But that's not enough.

"I have a new smelting technology," Xu Mochen thought about it, and said slowly, "It can remove as much impurities as possible in the process of firing molten iron, and turn it into steel in one step."

As soon as these words came out, Duan Bailian backed away in fright.

You are the emperor, how do you know how to make steel?
It's unreasonable, don't all emperors either go to court or go to the harem?

Xu Mochen didn't pay attention to Duan Bailian's surprise: "For details, I will show you the materials at that time, so you can refer to them for study.

But you don't have to blame yourself, now I have temporarily found an alternative way to produce injection needles, if it is made of steel, take it easy.

Seeing you today, there are some problems that need you to study together. "

Duan Bailian was stunned when he heard it, as expected of an emperor, he couldn't understand some of the words spoken.

But generally can understand.

Xu Mochen signaled that later, he asked Li Yihang to find Fang Minghang and Fang Mingying's brother and sister.

He entered another room, scanned his consciousness to confirm that there was no problem, and then took out the ring armature generator replaced by Daoguo barter from the Qizang Shenfu.

This generator is an early version, and its structure is not complicated. Xu Mochen has studied the principles of electromagnetism and knows the origin of power generation.

Everything was ready, he went back and brought the man over.

"This is called a generator." Xu Mochen patted the machine, "What I mean is that it can be used to generate electricity."

Well, I also admit that the so-called electricity may be too esoteric for you.

Fang Mingying frowned: "Your Majesty, the electricity you are talking about is the electricity from wind, rain, thunder and lightning?"

They have seen the lightning in the sky in thunder and rain, and it is very powerful.

Therefore, His Majesty is preparing to manufacture a new type of weapon.

Realizing this, everyone's expressions changed.

Some of them have seen it, some have heard of it, when the thunder falls, it can easily kill people.

Now that the world is being unified, what else does His Majesty need new weapons for?
Are you going to stab someone again?
(End of this chapter)