"Hey, Xiaobai, can you find me some special welding materials abroad? Electronic versions will do. I'm encountering some problems now. It would be better to find teaching materials!"

Really unable to think of a way, Ji Dongqing could only ask Xiaobai for help. The other party could buy it for a little money through cross-domain searches, and it was pure.

"Wait a minute, I'll give you a link, I'll put it in it and you can download it!"

Xiaobai was very efficient, and Ji Dongqing even thought that the other party had prepared it for him.

In fact, Ji Dongqing didn't know that Xiaobai just typed a string of codes, followed by keywords, and then all kinds of material data entered a certain place like a tsunami.

Not long after, Ji Dongqing received a link.

Ji Dongqing and Mr. Zhong asked for computers and downloaded all the materials directly.

"I'll go, 3T! You are so cruel!"

Ji Dongqing gave Xiaobai a thumbs up, and Xiaobai rolled his eyes in return.

"There are videos and information, as well as some papers in Science Magazine from 1933 to now. Take a look. I heard that special welding has risks. Please pay attention to it. Your IP cannot be searched...

"

After Xiaobai finished speaking, Ji Dongqing asked again. The other party said no more. Ji Dongqing rolled his eyelids and started to check the information.

Mr. Zhong received the message within minutes. He just replied lightly and said "I understand" and then put down the phone with a smile on his face.

"I'm so worried. I wish I could learn two more languages!"

It can’t be said that there was no gain, but when it came to French and moral education, Ji Dongqing had difficulties and couldn’t understand, so he could only take a look at the video.

"do not understand?"

"Mr. Zhong, you scared me, tell me!"

Ji Dongqing was struggling with the video information when Mr. Zhong appeared in front of him silently.

"What he means is that the arrangement of electrons in the metal's stable and unstable atoms is different. In the unstable state, the charging ability of some metal atoms becomes weaker. At this time, some atoms will become extremely active! So the theory

Some metals with special compositions cannot be welded with arc welding..."

"Yes, why did I forget it?"

Ji Dongqing looked at the content of the video and combined with Zhong Lao's words, he suddenly understood.

Quickly rushed to the laboratory factory, took the card and rushed to the workshop.

"Master, make me a welding rod of this size..."

"go out!"

"Eh... I have such a bad temper!"

When Ji Dongqing went out, the old master pointed to the protective clothing at the door. Ji Dongqing flatly asked, "Why are you yelling?" Put on the protective clothing and walk into the workshop.

"Next time if you don't wear any clothes, I'll just hang you on the door. Do you think you can do it?"

"Ahem, I need a special welding rod for that, please, master!"

"It's Lao He Wenju's scammer again. You go and wait outside. I'll tell you when you're done. Don't wander around in front of me!"

"good!"

Ji Dongqing looked at the old master and felt suffocated, thinking to himself, I would definitely fire you in my factory.

Take your time to go out...

"hurry up!"

"OK!"

Ji Dongqing took off his protective clothing and went out directly, with his middle finger raised one meter high.

"Young people don't know how high the sky is!"

"Master, calm down!"

"The one on duty at the door will deduct his bonus!"

"Uh...okay!"

The old master took Ji Dongqing's order and started making various things. One day later, Ji Dongqing got the welding rod he had longed for.

The welding method of the first two materials remained unchanged, and Ji Dongqing completed it easily. For the third one, Ji Dongqing switched to a special welding rod, and then ignited a flame.

"puff!"

"Ah? What is this for? I tried burning it but it didn't work...you..."

Senior Brother Yi looked at Ji Dongqing and felt strange at first, until Ji Dongqing's forehead was pressed against the protective shield.

He stared closely at the welding rod area. Under the heat of the flame, the metal at the welding rod and the breach slowly melted. Ji Dongqing's foot switch slowly controlled the rotation speed.

"Huhu..."

Under the shocked eyes of Brother Yi, Ji Dongqing completed the welding. The foot on the foot switch did not loosen. The workpiece continued to turn over. Ji Dongqing continued to heat the metal surface for at least fifteen minutes, and then covered it with asbestos cloth.

"Phew, it's finally finished, almost today!"

After taking off all kinds of protection, Ji Dongqing breathed a long sigh of relief. Senior Brother Yi recorded all the data, including how much gas was used and how high the flame temperature was.

"That's right, there aren't many people who know how to flame weld. You're not a novice at first glance. It's not easy!"

Ji Dongqing turned around and saw an old man in a white coat standing next to Mr. He Wenju, whose eyes were full of admiration for Ji Dongqing.

"I don't know if the old method is effective or not. What has forced me out these days is that if you are poor, you will want to change. There is no other way!"

Ji Dongqing pointed to the smoking room and felt thirsty. Several people drank some water. The two old men smoked dry cigarettes. Only Ji Dongqing smoked red pagodas.

"Xiao Ji, how many years have you been working?"

"Eleven years ago, the earliest one was hand welding. I have used both acidic and alkaline welding rods. The thickest metal has been welded to 120 and the thinnest to 0.5! I have welded plastics and vulcanized rubber! Now.

Less casting is done!”

Ji Dongqing did not hide the two old masters. It was obvious that both of them were veterans.

"It's not bad. There are not many people who can make money without losing their skills. Nowadays, young people are becoming more and more impetuous. There are all multi-millionaires and millionaires on TV. It's not easy for you to do this! It's not easy for you to take the postgraduate entrance examination in this industry.

There are very few people, and most of them go to work in shipyards with only two knives, and they can eat and drink for 200 a day!"

The old master shook his head when he spoke. Ji Dongqing smiled and said nothing because he didn't know how to answer.

Say you are noble? Craftsmanship? Then how do you calculate making money?

It’s not because of the craftsmanship that we have been doing for so many years, but it’s not because of money!

There is an old saying in Heilongjiang: If I have 500 acres of land at home, I will serve you in the city?

"If this welding is finished, I will take two days off to go back to Ordos!"

Ji Dongqing turned his eyes to the old man He Wenju, who nodded.

"Go and relax. The pressure at this stage is not small. I think it will be fine. How long will it take to see the results?"

"Just bring the temperature to normal temperature, wait another two and a half hours!"

Ji Dongqing looked at his watch and looked over there. Several people would go out in a few minutes.

"That's right, just weld it like this, it should be fine, what do you think?"

Mr. Zhong looked at the other old man, who nodded.

"Yes, often the most primitive method is the best solution. Currently, many parts of Russia's Poplar missiles are still processed manually. It may seem primitive, but it is indispensable. Xiao Ji will also bring two students with him next time he comes back. You are young

People are easy to communicate with, but young people don’t listen to us old guys anymore!”

Both of them were very satisfied with the welding results and gave Ji Dongqing a holiday from now on.
Chapter completed!