It's not just one side of the mountain, it's just that the other side of the mountain is so dark that you can't see anything.

Everyone could only see the front of the front row of peaks, and they didn't know what was behind them, and no one could get by. As in other dark places, it is agreed that darkness is the edge of the entire underground space. There's nothing over there.

He Xu came to the side of the mountain, and Shui Liangdu was responsible for emptying the barracks.

He Xu hugged Shui Yiyi: "Yiyi, let me ask something." ”

Shui Yiyi let him speak.

"You're not cheating on marriage, why don't you want to accompany me at night, it's okay for us to say before. ”

Shui Yiyi replied, thinking about it, and felt that this kind of thing should be married first.

He Xu rolled his eyes: "Sure enough, it's an ancient, but fortunately, Ming'er doesn't pay so much attention to it." ”

He Xu looked at Ming'er, Ming'er told him to hurry up and arrange things, while the military camp was withdrawn, they just got it at the same time, and first went to put down all the steel.

Why don't you say it's here, don't block the passage mouth, it's inconvenient.

As he spoke, a large pile of iron plates was thrown out. Shui Liangdu came over with a team of 100 people and introduced a man next to him: "This is the eighth prince Shuiyang, the captain of the 100-person team of the city guards. At present, the prince's privileges have been temporarily withdrawn and placed in the army. Let my eighth brother work with you. ”

After the introduction of the two crossings of the water, the eighth prince gave a salute and greeted.

He Xu asked the eighth prince if he was caught prostituting himself?

The eighth prince looked confused and asked where to start?

"If you didn't do bad things and get punished, how could you be so miserable? Mix in with the lowest team of 100 in the army to be the captain. "I don't think this thing is going to be in trouble.

The eighth prince frowned: "Back to King Shenwu, I didn't do anything wrong. When our princes enter the army, they all have to start as the captain of the 100-man team, and I have just joined the army for a short time, so I am still in the 100-man team. ”

"That's right, it turns out that you still have this rule, and I misunderstood. "How embarrassing, I didn't expect the prince of the family to be so willing to endure hardship.

He Xu told him to quickly lead people to work, level the ground here, and then spread out all these iron plates, lay them out into squares next to each other, and make a large welding table. It must be flat, especially the flat kind. Don't go high and low at the same time. As he spoke, he took out a long box made of thin iron, opened the lid, poured water into it, and when the water reached the lines engraved on both sides, he stopped, and asked the eighth prince if he could see what it was for.

The eighth prince shook his head, and put it on an iron plate, and immediately the water on one side exceeded the engraved line, and the other side was lower than the engraved line. He Xu raised the iron plate on the side that exceeded the carved line, and the water level fell, but it fell a little too much. He pulled out the cushion a little more, and the water level rose again until the engraved lines on both sides were level with the water again.

He asked him if he understood it now?

The eighth prince's eyes lit up, and he said that as long as the water surface was flat with the carved line, it proved that the two sides were the same height, and the steel plate was flat.

He Xu is right, this is a simple level made by himself, and it is leveled like this.

A group of people have learned something new, and such a simple thing can make such a big difference.

He poured out the water, handed him the level, and told him to go and level the ground first. Send thirty people to yourself to learn welding techniques.

The eighth prince told the first, second, and third squads to learn from King Shenmu, and then he brought someone to get a shovel and start leveling the ground.

He Xu took the thirty people, gave them ice silk gloves, and told them to study hard, and after they learned, they could eat with themselves. This pair of gloves is only ten gold coins, and it was not easy to get so many from the two instrument halls of Ziqi Hall and Chengqi Hall, and they all cherished the points, and kept them in a box when they ran out, this is the guy they will eat in the future.

A group of people should be, He Xu put on sunglasses and took out welding caps made of wood: "The brown lenses on this are very brittle, this is the glass that I finally configured to melt, the transparency is not too high, you will use it." When I weld for a while, I look through the glass, so as not to hurt my eyes. ”

It is indeed not easy, he is a high-level chemistry student, and if he is crossed by others, he may not be able to burn the glass out. Those migrant workers bastards have no advantage at all, maybe they will starve to death, and the crossing novels are all deceptive. Everywhere you go, you have to be literate.

A group of people are novelties, and He Xu has already taken out the welding rod he made and started welding. Tell them to demo it first, and then tell them about it.

At the beginning of the welding, Ming'er and Shui Yiyi watched from a distance, and Ming'er looked at He Xu's eyes full of admiration: "The master knows a lot." ”

Shui Yiyi said yes, he is the most powerful in the world, an ordinary person, but he can take them to escape from the hands of five-star martial artists. made such a strong mystery.

The two women were completely impressed by He Xu, and He Xu began to explain after a demonstration: "Do you see it clearly, welding is not about putting the melted electrode on the weld, the electrode must melt out of the molten pool, and then the electrode is integrated into it." Only the welding surface is not strong, this is the most basic welding, later I will teach you to cut the groove, groove welding. It's stronger that way.

But we don't need to do the track, so we won't teach you first. Complex welding will be discussed when I open the factory. In my hometown, it costs a lot of money to learn these skills, and I cherish the opportunity.

You first practice the foundation of welding, and later install multi-angle welding, which is more difficult, and the foundation must be practiced well. There is nothing else to do with this thing, just ask more questions and practice more, practice makes perfect, and everything is clear. Now you guys start giving it a try, and I'll watch from the sidelines. Don't be nervous, I, the Shenwu King, listen to the official, I am actually very easy to get along with, and it is normal to start not doing well, I will not scold you. ”

He Xu's formal teaching began, and these welders were his treasures, which would be of great use in the future.

While training welders, He Xu personally went to the passage to conduct field measurements. The rail cars are made overtime at night.

When the rail car first came out, Shui Yiyi and Ming'er looked strange and asked what the poles on the car and the iron pieces warped out on both sides were used for?

How can you say that this is braking, drop the handle, and the animal skins on the iron sheets on both sides of the track are clamped on both sides of the track, and the brakes are carried out, and the slope is so big that there are no brakes for a few people to play? This section is the control car, which is placed in the last section of the entire rail car. It's not good to put it in front, the other sections don't brake, and the back one hits it and it's over.

Shui Yiyi asked, what are the two strange claws sticking out of this for?

"Safety claws, ground rails will cut chutes. This safety claw gets stuck inside, preventing derailment. ”

Shui Yiyi and Ming'er understood again, saying that he really knew how to use a round ball to make a wheel so slippery.

How much black oil is there?

Shui Yiyi said a lot, and there was only Ping'an domestic black oil in the entire continent, and they brought a lot of it.

"The black oil is viscous, and it is mixed with lard for lubrication, otherwise this iron ball will not be able to withstand grinding all the time. ”

He Xu thought very comprehensively.