Live broadcast selling cement: Ask me if the launch silo can be used?

Zhao Donglai remembered it at this time and added:

"Ji Lao mentioned this matter at that time and said that the institute wanted to sell it as scrap and sell it for about 10,000 yuan."

Ji Lao wanted to help the country recover some losses.

He said that Zhao Dalin, a handyman on the project team, had made a fortune running a cement factory in his hometown and wanted to buy this scrap machine, so he contacted him and bought it for 50,000 yuan at the institute."

After speaking, Zhao Donglai pointed to the factory information on the back of the machine and said:

"Look, it's Sid Kalesi"

"The German above is very clear."

After everyone heard this, they were very curious and gathered together to see what was going on.

Mr. Lin then said slowly:

"This machine was very advanced at the time, but it was from 30 years ago after all."

"Zhang Tong, tell me what you use it to produce?"

"Regarding the core secrets of your cement, I have never quite understood it."

"What is added to the cement?"

Zhang Tong said a few words in an understatement that shocked everyone present:

"Hollow fullerene tube!

Haven't you seen it?

We have been producing it for almost 10 years."

Mr. Lin, Mr. Xue Wenrui, Mr. Zhou, Mr. Chen, Sun Ke, Wang Youde, Ma Lin and other experts and academicians stood there with their mouths wide open and were speechless for a long time.

Mr. Lin came back to his senses and asked slowly in a heavy voice :

"Hollow fullerene tubes?"

"Do you know what it is? Zhang

Tong replied calmly:

"Isn’t it just a hollow molecular tube composed of carbon?

According to the total number of carbon atoms, it can be divided into different six-membered rings and five-membered rings.

The atomic distance is short, the tube diameter is small, the fiber structure is extremely stable, and there are no defects."

All the academicians and experts in the room opened their mouths in surprise.

They thought that this young man was bragging. At most, he burned some fullerene toner to fool everyone.

After all, the requirements for this thing are not very high.

In theory, it is possible to rub it by hand. I didn’t expect that he didn’t just understand hollow fullerene tubes in general, but he understood it very well, and he could be called a leader in the industry.

Zhang Tong didn’t expect such a big reaction from everyone, and said in fear:

"Is this illegal?"

"The relevant quality supervision and management regulations do not list it as a prohibited item!"

"I really checked this."

Seeing that everyone was still silent,

Zhang Tong asked anxiously:

"Did I really commit a crime and have to go to jail?"

Bulletproof material research expert and academician Wang Youde and launch silo cement research expert and academician said in unison:

"Are you...are you sure that your factory has been using hollow fullerene tubes for 10 years?"

Zhao Donglai said with a smile next to him:

"Zhang Tong, do you fucking know?

Is it true that hollow fullerene tubes are still in the laboratory research stage and cannot be mass-produced?"

"The most advanced National Chemical Laboratory in the world is still conducting laboratory research.

I heard that they have been able to make hollow fullerene tubes 10nm in length in the laboratory.

The results are currently published in"Nature" Science Magazine. Chen

Qimei said in surprise:

"If this is true, not only did the young man commit no crime, but he also made great achievements."

Sun Ke added next to him:

"Although I am a layman in materials science,

I have been paying attention to the material of hollow fullerene tubes for more than 20 years since its birth.

It has excellent properties such as high tensile strength, high conductivity, high ductility, and chemical inertness, and can be used in almost all applications. In all fields of scientific research, if someone can move it from the laboratory to industrial production, it will set off a revolution in the field of science and technology!"

Despite this, the academicians and experts present still believed that Zhang Tong was bragging and running the show.

This is neither scientific nor reasonable.

Everyone looked at Mr. Lin, hoping that he would express his opinion.

Mr. Lin asked extremely calmly:

"Guys, what is the longest length of hollow fullerene tubes you can produce with this machine?"

Zhang Tong said as if he were counting treasures from his family.

"It is extremely difficult to produce this thing.

We have also gone through production difficulties such as 1nm, 2nm, and 3nm.

It took 10 years to overcome numerous difficulties and obstacles.

This year, after I improved the process, I have been able to produce 5nm hollow fullerene tubes."

Lin Qisheng, Elder Lin sighed and sighed:

"The big stone in my heart finally fell to the ground"

"That’s right, the secret ingredient in Wuling 101 cement is 5nm long hollow fullerene tubes"

"The strength of hollow fullerene tubes is 100 times that of steel, its density is only 1/6 that of steel, and it is 200 times that of ordinary fibers."

Now I can solemnly tell you:

"We held two research meetings some time ago, and the test reports we saw were from the Wuling 101 cement produced in the Zhangtong factory."

"100% domestically produced materials and have nothing to do with Nobel Prize winner Li Zhongping, chief engineer of starship materials under Marcos"

"

I can give you an idea of ​​the launch silo cement project that Yingjiang is working on.

They will use 0.5nm hollow fullerene tubes as the additive raw material."