Chapter 253 Confucian Lao found it

Author: big bell

Chapter 253 Confucian Lao found it

Achao was in the iron smelting base, and Li Zhao handed over the drawings and methods of the steam machine cylinder and control valves to him.

A Chao glanced at it, and didn't say much, so he took it over.

Li Zhao hasn't come to the iron smelting base for a long time. It's time for this trip to inspect it.

Since the establishment of the base, he has given Achao a lot of cheats. He wants to see if the craftsmen of the base have been integrated.

When I walked in, the base appearing in front of my eyes was almost shining.

Just returning from the weapon manufacturing of the court. Compared with the comparison, the weapon manufacturing office is simply weak.

This is what the iron smelting base should look like.

Large -scale melting furnaces, iron ore accumulated like mountains, dozens of blossoms, and various appliances such as organic tools not far away. You can also see other elemental mines next to it. Although the number is less, it is very surprising.

He once told A Chao the appearance and color of various ores, and asked A Chao to send people to find it. It seems that A Chao is very upset.

Looking at the melting furnace, there is something similar to coal, but it is very dark. Li Zhao is even more bright. This is coke. When he handed over the cheats of the smelting steel to A Chao, he asked Achao to try to refine it.

Coke, it seems that he has succeeded.

Of course, since the steel can be refined, it must have been successful early.

Coke is obtained by dry distillation under the high temperature conditions of about 1000 ° C. It is difficult to reach the high temperature of 1,000 degrees Celsius according to the current Daqin's burning technology.

It's.

Unusual charcoal fire is difficult to reach a thousand degrees, but under the advocacy of the wind, it is easier.

The temperature produced by coke burning is very high. Once the coke is distilled, it is not difficult to continue real estate. With coke, it is easier to turn iron ore into iron water.

This is what Daqin's current technology cannot be done.

Looking at the side, the finished product of steel appeared, and it was piled up. At this moment, major forging places are carried out in a rush. It seems that it is mass production.

On the other side, the wires are also manufactured. Although it is larger than the usual wires in previous lives, it does not hinder use. The technology of the craftsmen is also mastered. There is also a layer of rubber on the surface of the wire.

"Uh-huh!"

Li Zhao nodded with satisfaction.

With steel and wires, the hydropower station can start soon.

"If you produce these parts as soon as possible, you must ensure the hardness and toughness. The size must be accurate, and the error must be minimized."

The steam engine's cylinder and the piston must be in urgent contact to prevent the vapor from leaking, so it must be particularly accurate, but Li Zhao is not worried that when making firearms, he told Achao of the ruler's manufacturing method and fine scale.

With the ruler, the error will not be too large.

A Chao nodded.

Soon, Li Zhao left.

In Chang'an Township, there was an uninvited guest. This person was old, his face was embarrassed, but his eyes had deep thoughts.

Regardless of his fatigue in the past few days, he dragged his body that was not straight and walked towards Chun Yuyue's farmland.

This person is just a smart Confucian.

In the field, Chun Yuyue was still having grass, and his body was so embarrassed. In these days when he became a farmer, he was exhausted and made him a lot of sink.

"Chun Yu, do you tell me, is it mindful? Is it?" The old Confucian elderly came over before the sound.

"Are you going to kill me? Just for such a great prejudice, do you have a good intention to damage our two years of love?"

"You are not dead, I have no end to you."

Confucian Lao began to scold and rushed directly to Chun Yue.

Chun Yuyue raised his head and saw the anger rushing figure, calmly smiled, did not continue to weed, but took a few steps, picked up the hoe from the side, returned to the original place, and threw it aside.

"Old or not, why don't you speak? Do you make you silly?" Seeing Chun Yu's silent, even disdain his eyes, and he would not fight with aging and Confucianism.

Finally, Chun Yuyue showed a smile and spoke: "People who are about to enter the soil are so impatient, come, come, help weed, eliminate qi."

I just picked up the hoe and lost it.

The agile Confucian is very angry, kicking the hoe directly.

"Rolling the calf, hurry up and talk to me, what do you mean?"
Chapter completed!