Yan Ming slept very sweetly this night, beside him, Tian Xi half-hugged his neck, and a pretty face pressed on his chest, which was gradually growing stronger from regular military exercises. Pen, fun, pavilion www. biquge。 info

In the end, he was young and vigorous, Yan Ming tossed Tian Xi fiercely before going to bed. Both of them fell asleep contentedly. This sleep is a night's sleep.

Early the next morning, Yan Ming was woken up by the sound of bangzi outside.

The sound of bangzi is the sound of the workers of the iron-smelting village getting up to work. But some people didn't sleep that night. That is the group of people led by Zhang San'er.

After a busy night, they finally built all the parts of the pile driver according to the dimensions explained by Yan Ming. The couplings and cams are placed on the ground.

Yan Ming also remembered this incident in his heart, washed up briefly, covered Tian Xi with a thin quilt, and closed the door and went out.

came directly to the blacksmith camp, and saw Zhang San and others dragging their tired bodies and squatting aside. Beside them, there were parts designed by Yan Ming himself, so he recognized these things at a glance.

"Yan Hou!" Zhang San's eyes were sharp, and he saw Yan Ming at once. jumped up from the ground like a spring, trotted over, and said, "The parts have been figured out, and the assembly still needs to be guided by Master Hou." ”

Yan Ming nodded, and before he could start working, Fan Chen came from behind. His eyes are a little blue, he has no energy, and he looks like he hasn't slept well at night.

"Hou Ye is early." Fan Chen arched his hand, looking like he wanted to speak and stopped.

Yan Ming frowned and asked, "What's wrong?" ”

"Ahh Nothing! Fan Chen hesitated for a moment, and the sadness on his face was even more.

For this Fan Chen, Yan Ming has already understood. It's a guy who is loyal on the outside and a chicken thief on the inside. Like many ordinary people, there is no bad heart in being smart.

"There's something to say, there's fart. If you don't say it now, don't tell me later. Yan Ming said this, turned around and went to study the parts.

"Master Hou, that's the case. Yesterday it was rumored that the army outside was watching our group. Yesterday, a few people tried to go out for a walk, but they were all stopped by the people from the Jianzhang camp. They all said in private that Master Hou taught us to smelt iron, which was originally a good thing, but now it really harms us. Many people have lost the spirit to work! Fan Chen whispered.

Yan Ming glanced at him and said coldly, "Did they say this, or did you say it yourself?" ”

Seeing Yan Ming's eyes that seemed to be penetrating, Fan Chen smiled dryly and said, "Some of them said, and some of them were what I thought in my heart." Hey! ”

"Don't think about it. You can work with confidence. As long as the work is good, I will solve the matter of Jianzhang Camp. Yan Ming said.

Fan Chen was still a little hesitant, Yan Ming rolled his eyes, and said angrily: "What? Do I have a time when I don't count? ”

"Naturally, no." Fan Chen hurriedly smiled, but did not walk away, but looked at the parts that Zhang San and the others had made.

Yan Ming didn't drive him away, and squatted down to check the parts by himself. Although the best craftsmen in the blacksmith camp made the parts that were made overnight, they were not as accurate as the parts made by the simplest CNC machine tools in the later generations.

Yan Ming looked at them one by one, estimated them, and could barely assemble them. It should be able to be used normally, but it will not be as labor-saving as originally designed. It's a small flaw.

"Come on, let's get to work!" Yan Ming roared, took off his robe, and threw it to Fan Chen.

Fan Chen grabbed Yan Ming's robe and said tentatively: "Master Hou, I will do this work, you just need to watch." ”

", do you know how to pretend?" Yan Mingli ignored him, beckoned everyone, and set up the pedestal on the square platform where the elder Chen had originally struck iron.

"This first manpower pile driver is placed on the platform of Da Lao Chen, and if it is successful, it can be mass-produced." Yan Ming said, Zhang San and the others didn't understand what 'mass production' was, they only knew to help him work.

Elder Chen also got up and came over to help with a smile.

This first pile driver was installed at his station, which shows Yan Ming's recognition and importance to him.

There are no screws, Yanming connects everything together in the simplest way. He believed that with the increasing number of such simple machines, one day, the iron-smelting village would become the most advanced place.

The iron shaft was very heavy, and everyone had to lift it to the designated position, with the help of a cam, a turntable......

After adjusting and correcting again and again, and working for a morning, Yan Ming finally led people to assemble this simple manpower pile driver.

Seeing a monster with a turntable standing at Da Lao Chen's workstation, all the blacksmiths looked expectant. Especially Zhang San'er and the others, they didn't listen to Yan Ming's words to rest at all. They wanted to see for themselves what they had done overnight.

"Try it!" Yan Ming held the wrench of the roulette wheel in his hand, and with a slight force, the roulette wheel rotated. The axle drove the cam to rotate, and the sledgehammer on the other side was driven by the lever, lifted up one by one, and then fell down, smashing the workbench.

Elder Chen's eyes straightened.

"Hurry up, there's no heated iron tires, I'm going to try this." Elder Chen roared, took the iron tongs, went directly to the heating furnace to pick out a piece of red-hot iron tire, and put it on the workstation.

Yan Ming was still shaking the roulette wheel, and the sledgehammer fell on the iron tire below one by one.

"Master Hou, can you speed up?" Elder Chen asked.

"Of course!" As Yan Ming spoke, the speed of shaking the roulette wheel increased, and the sledgehammer instantly increased the frequency under the action of the lever.

The speed and frequency with which the sledgehammer falls is far beyond the power of man. Even if there are strong people who can do it, they will never last like a machine.

"Master Hou, give it a try!" Elder Chen's hands itched when he saw it, and he couldn't help but ask.

Yan Ming motioned for him to take over, and took two steps back.

The elder Chen held the tongs in one hand and clamped the iron. The other hammer hand shook the wheel, and at first it was a little uncomfortable.

But this simple operation, he only got used to it for a while, and he was already familiar with the operation of the pile driver. Shake the hand of the roulette wheel, faster and faster. The sledgehammer also smashed down faster and faster.

The original tire of the iron just now had been smashed flat in an instant, and under the deliberate control of Da Lao Chen, it turned into a strip of iron.

Da Lao Chen casually sent the iron sheet to the heating furnace to heat it, shook the roulette wheel again, folded the long iron sheet, and built it again. The piece of iron that would have taken a long time to fold once had already been folded and made in less than a moment in his hands.

At this rate, it will be faster to build 100 steels, and the output of swallow knives will be more.

"Master Hou, this machine is really good!" Da Lao Chen smiled, it is not too easy to fight iron like this.

Everyone gathered around the pile driver in the middle, watching the rapid deformation of the iron block in Da Lao Chen's hand, and in just one and a half hours, a piece of fine iron had been folded hundreds of times by Da Lao Chen, forming the prototype of the Yan knife.

"Elder Chen, give this swallow knife to Ben Hou to create. When the time comes, try another ring-headed knife and see how sharp it is! Yan Ming shouted in high spirits.

At this moment, all the people gathered around the pile driver focused their attention on the workbench of Da Lao Chen. This simple machine has already made everyone's jaws drop in shock.

It's not just their jaws dropping. Behind them, too, came a crowd of people. The leader is Liu Che.

Liu Che looked at the sledgehammer flying up and down, and his mouth also opened wide. Even more surprising than seeing the gods. Because he didn't let anyone tell him, Yan Ming and the others didn't know that behind him, Emperor Liu Che was watching the live broadcast of their live broadcast of Yan Dao.