"Young master, this is the thin-walled glass bottle you want~!"

In the Quiqu Pavilion workshop, Fuber brought a glass bottle with a ball below and a long cylindrical shape above the neck, and the top part of the glass bottle was carved with threads, which happened to match an iron screw cap, and after the closure was tightened, it could ensure that the air outside the bottle would not enter the inside of the bottle.

This is the main body of the bulb that Li Zexuan wants!

"Hmmm! Very good! Fubo, you have worked hard~! ”

Li Zexuan took the spherical glass bottle, looked it up and down, and then smiled at Fu Bo.

"Huh! It's a trivial matter, it's not hard! ”

Fu Bo smiled faintly, saying that the technology of making glass in the workshop is now mature, and all shapes of glass can be made, after a moment's hesitation, Fu Bo opened his mouth and asked: "I don't know what this shape of glass bottle is, what does the young master plan to use it for?" ”

For Li Zexuan's various whimsical ideas, Fu Bo was also convinced, today Li Zexuan suddenly took a pair of drawings and asked him to help make such a strange glass bottle, Fu Bo guessed in his heart that Li Zexuan must be going to do some new tricks!

Sure enough, I saw Li Zexuan smile slightly and said, "Fu Bo, I plan to use this bottle to make a lamp, a lamp that doesn't need oil or wax!" It is lit with electricity, so I call it an electric light! ”

More than ten days ago, he promised Mohuai that when the Bahe Dam in Lantian County was opened and the water was released, he would make an electrical appliance to test whether the generator was generating electricity normally and whether the transformer was converting the voltage normally!

Now that all the canal construction and waterwheel installation in Lantian County have come to an end, he can't be untrustworthy, yes, after coming out of the county office, he went directly to the workshop to make electric lights!

"Electric light? Wow~! Yamaga, you're finally going to make an electric light~? ”

At this moment, Mo Lingwei happened to pass by the corridor, and after hearing Li Zexuan's words in the house, she couldn't help but push the door directly in, and said with a look of surprise.

is different from the old Fu Bo, Mo Lingwei, who is familiar with the textbook "Physics", naturally knows what Li Zexuan is talking about electric light, and it is precisely because she knows that she is so excited!

Li Zexuan looked at Mo Lingwei, who "broke in", and was speechless for a while, saying in his heart that this girl will always be so popular, and she doesn't know when she will be able to become a lady!

"Hmmm! I'm going to make electric lights, what? Is Miss Mo interested in this electric light? ”

After a pause, Li Zexuan spoke.

"Uh-huh! Interested! Of course interested! I heard my father say that you are going to make an electrical appliance while the generator is running, and at that time I guessed that you must be making electric lights! ”

Mo Lingwei nodded excitedly, secretly saying that she was lucky today, and she didn't miss such a good show.

Li Zexuan smiled slightly: "Since Miss Mo is interested, stay and fight with me!" ”

"Wei'er~! Vier? ”

At this moment, Yan Shaoning's shout came from the corridor outside the house.

Now the work at the hydropower station has basically come to an end, and the burden on Yan Shaoning's body has become much lighter, so that he can have time to "wave everywhere" and have time to be with Mo Lingwei!

Mo Lingwei in the room heard Yan Shaoning's shouts outside, she couldn't help frowning, snorted a little annoyed, and didn't answer, it seems that this girl is probably angry with Yan Shaoning!

Fubo people are old and sophisticated, how can they not see that this "little couple" is making trouble? He shook his head and smiled, and said, "Young master, there are still some things on the side of the steel mill, if there is nothing to do here, the old man will pass!" ”

After that, he glanced at Li Zexuan imperceptibly.

Li Zexuan's heart moved, and he hurriedly responded: "Oh! Fauber, if you have something to do, go get busy! But don't get tired~! ”

Fauber nodded, pushed the door and went out.

"Miss Mo, is Shaoning calling you? Why shouldn't you? ”

Inside the house, after Fu Bo left, Li Zexuan looked at Mo Lingwei and asked with a smile.

"Humph! That lump of wood, whoever cares about it will take care of it! I won't pay attention to him~! ”

Mo Lingwei raised her chin and snorted through her nose, not having a good airway.

As soon as the words fell, the door was suddenly pushed open, and Yan Shaoning ran in, walked straight to Mo Lingwei, and took the latter's hand, saying:

"Vier! I was wrong! I was wrong! Can you forgive me? ”

Li Zexuan hurriedly turned around, don't look at incivility, don't look at incivility! In order to prevent these two guys from going further and doing something out of the ordinary, he hurriedly coughed twice to indicate his existence.

Mo Lingwei glanced at Pang Feiji, hurriedly opened her hands, took two steps back, and said, "Hmph! What are you still coming to me for? I don't want to see you again, you go! Oh, by the way, how did you know I was here? ”

How do you know? It must have been what Fauber had just told him!

Li Zexuan couldn't help but slander in his heart, saying that a woman in love has a negative IQ, this sentence is really true, if it was left in the past, Mo Lingwei would definitely not ask such a stupid question.

Fu Bo was the former manager of the Yan family's workshop, and the relationship with Yan Shaoning naturally did not need to be said, seeing Mo Lingwei and Yan Shaoning having an awkward relationship, of course Fu Bo couldn't sit idly by, he just said that he had something to go out, but in fact, he wanted to secretly report to Yan Shaoning!

I have to say, Fauber also learned badly!

"Vier, I... I said the wrong thing yesterday, I know it's wrong, can you forgive me? ”

Yan Shaoning took two more steps forward and said to Mo Lingwei with a bitter face.

"Humph! Don't you understand what I'm saying? I don't want to see you again, go away! ”

Mo Lingwei's face was frosty, but she was still unmoved.

"Ahem! Ink girl, go on! Then I'll go next door and start making light bulbs! ”

As the so-called beating is kissing and scolding is love, although Mo Lingwei's words all mean rejecting Yan Shaoning thousands of miles away, but Li Zexuan, who has come over, how can he not hear that Mo Lingwei is actually full of friendship for Yan Shaoning?

Li Zexuan didn't want to stay here as a light bulb, so he had to go to the lab next door to make a light bulb!

"Hey~! Mountain Chief! I'll go too! ”

When Mo Lingwei heard this, she hurriedly chased out!

"I... I'll go too! Wei'er, Xiaoxuan, you wait for me! ”

Seeing this, Yan Shaoning also chased him out.

Li Zexuan, who was outside the house, couldn't help but pause, speechless for a while, and said in his heart, aren't these two living treasures here to make trouble for themselves?

"I said Shaoning, Miss Mo, I'll just be alone to make the electric light, you two don't need to come over to help, let's continue to fight!"

Li Zexuan turned around, looked at this team of "crazy men and women", spread his hands, and said helplessly.

"Who.. Who is fighting with him? I... I don't even know him! ”

Mo Lingwei pouted, negative airway.

Yan Shaoning hurriedly said, "Xiao Xuan, what are you talking about?" Who's arguing, I have a good relationship with Wei'er! Huh! Wei'er, I heard that there is a theater troupe in the county, should we go and see it later! ”

The son of the dignified Ministry of Works, a technical otaku with upright and ruthless intelligence, has become a little licking dog at the moment, it is really a world creation, elusive!

Li Zexuan shook his head and walked towards the laboratory next to him, he didn't bother to care about these two people!

"Humph! Don't go! Go yourself! Ay! The mountain chief is waiting for me~! ”

..............................

"Shaoning, you go and make two holes in this bottle cap, I have drawn the position of the holes, as for the laughter of the holes, you will compare the thickness of this screw!"

In the laboratory, Li Zexuan handed the cap of the previous glass bottle and a relatively slender threaded rod to Yan Shaoning, and instructed.

There are no machine tools in the workshop now, and the threads are polished by hand, but now that the dam has been built this time, Li Zexuan may be able to try to make various hydraulic machine tools!

As for the electric machine tool, it is estimated that there is still a long way to go!

"Oh! No problem! I'll be able to help you do it right away! ”

Yan Shaoning took the bottle cap and threaded rod, answered, and before going out, he turned his head to Mo Lingwei and said, "Wei'er, I'm going to the workshop in the front yard, and I'll be back in a while!" ”

"Hmm!"

Mo Lingwei hummed softly and didn't say anything more.

It is said that these two people have a common hobby, they both like to tinker with some new things, once they enter the state of work, they will forget other things, therefore, Li Zexuan "brought" them to make light bulbs, on the other hand, it can be regarded as helping Yan Shaoning!

"Ink girl, please take a small piece of this candle, as thin as a pencil and as long as a little thumb knuckle!"

Li Zexuan took out a candle and a knife, handed them over, and said.

"Okay! Mountain Chief! ”

Mo Lingwei didn't understand what Li Zexuan was going to do when she wanted to cut the candle, but she was very smart not to ask, because it wouldn't be long before the answer came out by herself.

At this time, Li Zexuan put the middle part of the two threaded rods through a thin rubber ring, and then he used tweezers to clamp the threaded rod and roasted it in the alcohol lamp flame mountain, and the rubber ring quickly softened and was tightly attached to the middle part of the threaded rod.

After that, he took a carbonized bamboo wire, carefully fixed the two ends of the bamboo wire with two nuts to the lower end of the screw rod, and at the same time, he also bent the bamboo wire into a beautiful arc curve.

At this moment, Yan Shaoning came back from outside.

"Xiao Xuan, oh, the bottle cap has been punched, do you think it's okay~?"

Yan Shaoning handed over the bottle cap and threaded rod and said.

Li Zexuan took it, looked at it carefully, nodded approvingly, and said, "Hmm! Not bad! The thickness is just right, it seems that Shaoning's craftsmanship has not fallen yet! ”

Yan Shaoning suddenly said proudly: "That's!" In this entire workshop, in addition to Fuber and you, my craftsmanship and technology are definitely the most top-notch~! ”

"Snort~! And I am not ashamed! Why don't we compare it in a while? ”

Mo Lingwei rolled her eyes and said mercilessly.

She can temporarily let go of the previous contradiction between the two, it doesn't mean that she can endure Yan Shaoning's "jumping"!

"Ugh!"

Yan Shaoning suddenly wilted, and he hurriedly "remedied" and said, "Haha! I was wrong, I should say that in the workshop, in addition to Fu Bo, Xiao Xuan, and Wei'er, my craftsmanship and technology are the most top-notch! ”

Mo Lingwei snorted, and then she handed the sharpened candle in her hand to Li Zexuan, and said, "Mountain Chief, the small candle you want, can you look at the size?" ”

Li Zexuan took it, then smiled and said, "Hmm! It was perfect! Thank you, Miss Mo! ”

Mo Lingwei glanced at Yan Shaoning proudly and said, "Did you hear that?" It's not bad, it's perfect with it, the difference between that, you have in your heart... Counted? ”

She originally wanted to say, "Do you have a force in your heart?", but then she felt that it was not elegant to say this, as long as the word was removed!

Since the Arbor Day in March, Li Zexuan said to Cheng Chumo, "Next year's Arbor Day, I want to plant a tree in your heart, and the name of that tree is forced tree (tree)", the sentence "There is no forced counting" in his heart has inexplicably become popular in Yanhuang Academy, and even sometimes the teachers of the academy can't help but say, "Do you have a forced number in your heart", in this regard, Li Zexuan was also very helpless after learning about it!

Cheng Chumo is even more unlucky, he is often ridiculed with this sentence, I don't know how many people in the entire academy have planted trees in his heart, and when the matter reached Cheng Zhijin's ears, Cheng Fairies were depressed, and he specially called Cheng Chumo to the backyard to ask why so many people wanted to plant trees in Cheng Chumo's heart, which made Cheng Chumo embarrassed! I can't wait to beat Li Zexuan violently!

But the premise is that he can beat Li Zexuan!

"Ugh! I've counted, uh, I've counted! ”

Seeing Mo Lingwei coming over, Yan Shaoning hurriedly said.

Li Zexuan sighed at this time: "Okay! Now everything is ready, and the lights will be made in no time! ”

Hearing this, Mo Lingwei and Yan Shaoning immediately stopped bickering and shifted their attention to Li Zexuan's side.

I saw that Li Zexuan passed the screw connected to the carbonized bamboo wire through the two round holes on the bottle cap, and then he got some rubber, burned and melted, and dripped it into the tiny gap between the bottle cap hole and the threaded rod to ensure that after the bottle cap is on the glass bottle, it can be sealed and not leaking;

After doing this, he lit the candle, dropped a few drops of melted wax, and dripped it on the cap, and then he pressed the candle on the few drops of wax to fix it, and then, he held the cap in one hand, and took the glass bottle with the other, and quickly buckled it upside down on the cap, tightened it, and the oxygen contained in the air in the bottle was quickly consumed, and the burning candle was extinguished, which proved that there was no oxygen in the bottle!

Modern light bulbs are filled with inert gas, such as nitrogen, to prevent the filament from oxidizing, Li Zexuan now has no conditions to fill nitrogen, and even less conditions to evacuate the air in the bulb, so he came up with such a simple and convenient way to remove the oxygen in the bulb, and the effect is not much different! 、

"Mountain Chief, I see! You do this to remove the oxygen, so as to prevent the carbonized bamboo wire from burning due to high temperature after being electrified, isn't it~? ”

Mo Lingwei had a flexible mind, and after seeing Li Zexuan's move, she thought about it for a while, and then figured out the trick, and suddenly couldn't help but be excited.

"Huh! Miss Mo is very smart and admirable! After the carbonized bamboo wire is electrified, it will indeed glow and heat, I have done experiments before, but the carbonized bamboo wire is energized in the air, and it will be quickly burned out, so let's see if it can be energized and glow for a long time without oxygen! Shaoning, bring some batteries, and we'll power on the test immediately! ”

.......................

First update!

2-in-1 chapter!

Thank you Hans for the 50,000 prize! (21 April)

(End of chapter)