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Eight hundred and eighty-fifth chapter entertain drink

People like Ma Ming worked at Norinco for three months. Although the time was short, they were exposed to the best equipment in the country, and there was no one like it. Zhao Yongsheng had only heard of intermediate frequency furnaces that he had never seen before, and Ma Ming used them casually.

.

Heating with an intermediate frequency furnace is really easy. The whole furnace does not use any coal or coke at all. It completely uses electromagnetic induction to heat up and then forms a skin effect on the surface of the metal material. The temperature rises quickly and the heat is even. At the same time, there is a digital display system to display the temperature at any time.

It can control the temperature within a range of ten degrees.

After using this kind of intermediate frequency furnace and then looking at the coal coke oven, I can't help but feel contempt. If I look at the artificial heating method, it's like returning to primitive society, so Ma and Ming couldn't help but laugh.

, I feel like this expert from the Ministry of Electric Power is nothing more than that!

Feng Liyong's face was a little confused, but he was also somewhat impressed by Liu Lang. This was the first time he had heard of the data about carbon structural steel that the other party mentioned. Could it be that this Liu Lang really had some ability?

"Liu Lang, what you said is right, but it's useless. The conditions here can't meet the requirements you said, so we don't know if your skills are real! So..."

Just when Feng Liyong was about to refuse, Liu Lang waved his hand.

"Welding technologies are universal. A welder can process carbon structural steel, and naturally can also weld other metal materials. It doesn't matter if you don't have an intermediate frequency furnace here, then we can process other metal materials. Is there any 304 stainless steel?"

"Yes, yes, now our country can smelt 304 stainless steel on its own. Our power plant now has dozens of pipes of different types. The largest is fifty centimeters in diameter, and the smallest is ten centimeters. They can all be used!"

Zhao Yongsheng immediately replied. He was a little happy to see Feng Liyong defeated, but he was also surprised. This kid was really powerful. Just a few words made the "arrogant and domineering" Feng Liyong lose his arrogance.

"Okay, as long as you have this kind of steel, you also have metal material testing equipment here. It is best to have more than 3,000 tons of hydraulic destructive testing equipment, so as to cause the tearing of 304 stainless steel."

"We also have this. Not just three thousand tons, we also have four thousand tons of destructive equipment here. That's no problem!"

"Director Zhao, there is also this material. You should have it here too, right?"

Liu Lang picked up the pen and scrawled some materials under the paper, which were powders of vanadium and titanium materials. This kind of stuff is not uncommon and is equipped in factories that often perform welding.

"This...well, no problem, we have everything Mr. Liu wants in our factory!"

"Okay, go ahead and prepare according to my requirements. We have brought our own equipment. You only need to provide five bottles of oxygen and acetylene, three bottles of oxygen, two bottles of acetylene, and one bottle of argon.

The purity of the oxygen must reach over 90%. We have brought the remaining welding guns and protective gear ourselves. Brother Ma, the three of you go back and get them now!"

Oxygen and acetylene are naturally used for heating, while argon is used for cooling.

Argon gas was not very commonly used in China before. In the past, carbon dioxide was used for welding. However, with the extensive use of stainless steel, carbon dioxide as a cooling gas is no longer suitable for stainless steel welding, and argon gas has gradually begun to be used.

Zhao Yongsheng wrote down all the requests made by Liu Lang one by one. He had heard many of the other party's requests. At this time, he felt that the other party was not joking. Could it be that Liu Lang had really mastered this incredible technique?

Ma and Ming immediately went back to get the equipment they brought. In fact, in addition to the equipment, they also needed to get a catalyst. This catalyst is a powdery material synthesized from manganese, vanadium, nickel and other metals.

The ratio between the two is very strict and confidential. Only Liu Lang knows that in the normal case

This kind of catalyst must be added when strengthening and welding high-carbon steel, which can slightly change the metal lattice at the weld. This lattice change is the fundamental reason for strengthening the properties. Of course, welding technology is also crucial.

The operator must judge the degree of integration of various elements through color.

Seeing that Ma Ming and others were going to get something, Zhao Yongsheng immediately ordered his men to ask the driver to take the three of them to the power plant guest house.

"Xiao Sun, please immediately prepare according to what Mr. Liu wrote on the paper and see how long it will take?"

A man took it and looked at it.

"Director, I think it will take about two or three hours. The key is that the concentration of oxygen exceeds 90%. We have to refill it. It will be very slow, but the rest is readily available!"

"Mr. Liu, it will take two or three hours!"

"Director Zhao, let's come over after dinner in the evening!"

It's almost four o'clock now, and it will be six or seven o'clock in two or three hours. You can't wait hungry!

"Okay, okay, Minister Wang, Mr. Liu, and Expert Feng, let's do this. I'll be the host tonight and treat everyone to dinner. Let's eat and drink enough before working, okay?"

"Okay, I want to have a chat with Mr. Feng, then I'll trouble you, Director Zhao!"

Liu Lang nodded in agreement.

"Okay, I'm going to let the master chef in the kitchen prepare it. Let's eat some of our Jibei City specialties!"

This is a great opportunity to make friends with Liu Lang and Minister Wang, and Zhao Yongsheng certainly cannot miss it.

"Director Zhao, please don't get me bear paws, deer antlers or anything like that. I won't eat those things!"

"Don't worry, Mr. Liu, Director Wu has told me everything. I guarantee you will be satisfied when the time comes!"

In the evening, Zhao Yongsheng hosted a dinner for everyone. Liu Lang had six people here. Zhao Yongsheng brought two assistants, one of whom was the deputy director in charge of sales. His only characteristic was that he could drink.

There are ten people in Feng Liyong's expert team. The few people Liu Lang saw are actually Feng Liyong's apprentices. Of course, the so-called apprentices are actually engineers with more than ten years of experience, but they are still far from Feng Liyong's level. Several other people

They are veteran experts who are about the same age as Feng Liyong. Naturally, they will not follow Feng Liyong every day.

It seems that these expert groups are about to return to the capital. Their preliminary work has basically been completed. They will be back as Chinese experts when the bidding conference is officially held after the new year.

A total of eighteen people were divided into two tables. The leaders Liu Lang, Wang Zhendong, Zhao Yongsheng, and Feng Liyong were at one table, and the others were at another table. Before eating, Zhao Yongsheng asked Wang Zhendong and Liu Lang that they would not work while drinking today.

Only when you work can you be energetic.

Liu Lang nodded and asked Ma and Ming to relax today, but he also told them that it was okay to drink, but not too much.

No matter what era they are in, workers all like to drink. Ma Ming and the others are all young people in their thirties. They often get together to have a drink when they have nothing to do. They let go after Liu Lang agreed.

, drank with the deputy director of the factory and the experts from the Ministry of Electric Power at the same table.

They all drink well, but Liu Lang has warned them not to drink more. The experts from the Ministry of Electric Power are also old and cannot drink much. Naturally, Zhao Yongsheng does not dare to let his deputy drink more.

I don’t drink much wine, so I don’t drink much. The average person only has less than a kilogram of liquor…………!


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