Start by scolding the empress

Chapter 40 Starting the First Experiment

Chen Yi raised his hand: "Okay, listen to my password, three, two, one, turn!"

The craftsmen shook the handles in their hands quickly. Although there were more people than before, the speed was much slower.

As the craftsmen continued to shake the handle, the drill bit slowly emerged from the soil.

When the whole drill bit was raised from the ground, Chen Yi immediately walked to the side.

He told the craftsman in his mouth: "Everyone, don't let go, keep the handle in place, hold on, I will adjust the position of the drill bit, and it will be ready soon."

After Chen Yi finished speaking, he installed several other organs, and then turned them quickly.

The head slowly moved to the side.

Only then did Chen Yi heave a sigh of relief, and announced loudly: "It's ok, everyone can let go."

Only then did the craftsmen slowly let go of their hands, and they were surprised to find that it must have stayed in the original position without any movement, and their faces were full of surprise and shock.

In the end, everyone gathered around the previous drill bit.

Looking at the ground, a round hole appeared as wide as a brick, and most importantly, it was very deep.

The Minister of the Ministry of Industry sighed in surprise: "This is too amazing, how did it happen? Why can't I understand it? Even the soil was brought out by the way, which really saved a lot thing."

After the minister of the Ministry of Industry finished speaking, he showed Chen Shilang admiration and an expression of thirst for knowledge.

Chen Yi walked to the side of the drill bit, pointed to the pile of soil accumulated under the drill bit, reached out and patted the drill bit.

"Look, on the top, one by one, they are called threads. They have two functions. The bottom is sharp and the top is wide, and it has a smooth spiral shape."

Chen Yi gestured with his hands while talking.

"In this way, when drilling into the soil, it will be easier, the resistance of the soil to him will be reduced, and less effort will be spent. At the same time, the soil will be stirred into the threads."

Minister of the Ministry of Industry nodded, he had seen it just now, it was indeed the case.

When Chen Yi talked about the width of the drill bit, he studied several options, and after a long discussion with the public transport staff, he finally decided to make a diameter of [-] centimeters wide.

If the drill bit is too thin, the drilled hole will be too small, and it will take more time.

If it is too wide, the weight of the entire drill bit will become heavy, and the center of gravity of the machine will be shifted. It is easy to tilt during work, causing the entire machine to collapse forward.

So finally set the current width.

Chen Yi continued to explain with a smile: "Because the thread is wide enough, the soil inside can be brought out instantly when it comes out. In this case, there is no need. You only need to dig out the soil separately, saving time and effort."

The minister of the Ministry of Industry was too excited.

"This is amazing. What do you think, Minister Chen? To be honest, I have been in the Ministry of Industry for so long and have read many classics before, but I have never seen such an exquisite design."

Chen Yimo smiled silently.

I thought to myself, this is of course, the invention of this thing has accumulated the painstaking efforts of several generations, so it is naturally extraordinary, but now I am brought here by myself.

Chen Yi didn't want to show off, or highlight himself.

It's just that the treasury of the Dawu Kingdom is empty now, and if the people of Longxi want to rely entirely on food for their livelihood, it won't be long before they will see devastation everywhere.

That's why Chen Yi had to move such a machine to Dawu Kingdom.

At this time, a craftsman next to him asked: "Chen Shilang, why did the distance suddenly stop? Although there are many of us, it doesn't take too much effort to shake it. What's going on?"

Craftsmen who can work in the Ministry of Industry, in this society, are not only for a job to make ends meet.

On the other hand, I am more interested in this thing, and my craftsmanship is relatively strong. I have a little bit of family craftsmanship in my hands, so I also like to study these things.

After the craftsman discussed with several craftsmen next to him just now, he found that he could not understand or understand.

Then he couldn't help asking Chen Yi for advice.

Chen Yi didn't intend to hide it. If these technologies could be applied to other aspects to benefit the common people, Chen Yi felt that it would be very worthwhile.

So come over and point to a small detail next to it.

"You see, it's mainly because of this device."

Chen Yi opened a part while explaining, and the handle immediately began to rotate, but the severed head did not move because it had already fallen on the ground at this time.

The handle turned a few times and then stopped.

Chen Yi smiled and explained to them: "This device is used to lock the drill bit. I named it a ratchet pawl. Let's look at this one. It is connected to the handle, so we only have to control this. It also controls the handle."

Only then did the craftsmen suddenly realize.

The craftsman who asked the question at the beginning laughed innocently and couldn't help but ask.

"Chen Shilang, I still have something to ask, do you mind?"

Chen Yi smiled and nodded.

The licensed craftsmen immediately became excited.

"That's the thing. I think it's also found in other places. What is it? What's the use? Look at this strange shape. You might say it looks like a wheel. It doesn't look like that. There are other edges and edges on the outside. This Is there anything special about it?"

Chen Yi watched as the craftsman pointed to the gears on the ratchet pawl.

Chen Yi nodded, and gave a thumbs up to the craftsman who asked the question.

"I'm very good at finding the point. This thing is called a gear. Look at the side, it looks like a tooth. Of course, I came up with the name. Its function here is to block the handle, and it is to save effort in other places. Son."

Chen Yi introduced as he walked, and led the craftsmen to the position of the power system.

The Minister of the Ministry of Industry followed closely behind, afraid of missing something, with a hint of surprise and shock on his face.

"Originally, I wanted to use other methods, but we are not skilled enough, so we can only use this stupid method. This gear, you can see that it is different in size. In fact, if you look carefully, you can find it. I use the big one. Drive the little ones, right?"

The craftsmen nodded, just like a group of students who were listening to the lectures with an open mind.

Chen Yi's heart suddenly surged with a sense of accomplishment. He spoke in more detail.

"I appreciate that this thing has a wide range of applications. It has two effects. If you let the big one drive the small one, you will find that the small gear will be faster. This is called an acceleration system."

"What about the other one?" Minister of the Ministry of Industry couldn't help asking.

Chen Yi smiled: "The other is the other way around."

(End of this chapter)