super energy power

Wang Yun's laboratory occupies an entire floor, and the driving unit, spinning machine, washing machine, drawing box and other equipment for processing raw silk are placed in sequence. Winding machine, core pulling machine, polishing machine, curing oven and other carbon fiber processing equipment, it can be seen that Wang Yun is not only researching the manufacture of carbon fiber, but also the application of carbon fiber.

Seeing this scene, Su Cheng sighed: "Dr. Wang has worked hard, it's not easy to do two directions at the same time."

This sentence made Wang Yun's eyes turn red. Counting his time in the research institute, more than ten years, it was not easy.

With so many people watching, Wang Yun quickly restrained his expression, but said in a hoarse voice: "I'm used to it, and now I have an assistant by my side. I mainly focus on the research and development of carbon fiber. If I have free time, I will try to Let’s talk about the application of carbon fiber. Foreign companies have thoroughly researched the application of carbon fiber, and we are still far behind. Moreover, foreign companies always consider using carbon fiber with high strength and high modulus. I think it is a bit wasteful. Many things, There is no need to use such good carbon fiber, I hope to use cheaper carbon fiber to achieve the effect of some important applications abroad."

This is the Chinese Shanzhai spirit!

Su Cheng could only nod his head when he heard it, but he actually felt a little disapproving in his heart.Carbon fiber is a real sunrise industry. Products that look good now will be replaced with ordinary mid-range products in less than three to five years.If it's an ordinary researcher, it's fine to focus on low-cost applications. Wang Yun can advance several years.Make carbon fiber that is not far from the same level, and waste time on other aspects.It's such a pity.

However, Su Cheng knew this truth, and Wang Yun probably knew it better, so it was hard for him to persuade him, so he could only keep silent.

If Wang Yun is here for fame and fortune, he only needs to study carbon fiber.It is enough to achieve success and fame. Compared with the revolutionary material of carbon fiber, the importance of the application research of carbon fiber is not a little less.

However, Wang Yun was driven by a public mind.The so-called "scholar's conscience" has become less and less as the tide of reform surges.In a few years, I am afraid that people will not talk about their conscience.It's just about the system.

Wang Yun.Just another researcher fantasizing about changing the world.

Su Cheng looked at Wang Yun's thin body, but thought: If he can really bring localized carbon fiber, it is not impossible to change the world.

Maybe it didn't change as much as expected, but it changed after all.

Li Huanxiang quickly changed the topic, and said with a smile: "In our country, the carbon fiber used by the military used to be purchased from abroad. After Batumi banned it, we also bought civilian carbon fiber for military use for a while, and now we use high-grade civilian carbon fiber. Carbon fiber is not sold to us anymore. Reducing the requirements for raw materials still has certain practical significance.”

Su Cheng didn't know this, and said in surprise: "So, we can't even buy the good carbon fiber we want?"

"Regular channels are definitely not enough." Li Huanxiang clicked his tongue twice and said, "You don't even remember when we started the carbon fiber project."

Su Cheng said frankly, "I don't have any impression."

His Dahua laboratory has expanded to a scale of 3000 people, and the number of projects is only more than this. In terms of importance, the carbon fiber that has been researched is of course important, but when the project was approved, it can only be said to be ordinary. It's clear. The solar energy project, battery pack project, high-voltage power transmission and transformation projects that have also been approved have not received any feedback so far. Sioux City just wants to care, but it can't care.

Only projects like Wang Yun's that have produced practical results can get his attention.This is also impossible. If the results are not seen, who will know whether the carbon fiber project will achieve results in three years, five years, or ten years.

Li Huanxiang looked clear, and said: "Dahua Shipbuilding has made a request, hoping to develop carbon fibers suitable for compressed natural gas tanks around 95. If suitable carbon fibers cannot be developed, I hope to solve the problem of compressed natural gas tanks. Carbon fiber application for tanks. Because of this requirement, we added 300 million yuan to the carbon fiber project team, so we have pitch-based carbon fiber.”

Wang Yun nodded and said: "The development potential of polyacrylonitrile-based carbon fibers is better, but in terms of rapid research and cheap supply, pitch-based carbon fibers should be considered."

Sioux City didn't understand these two kinds of carbon fibers before, and it is estimated that it is difficult for ordinary college students to know the specific classification of carbon fibers.On the way here, Su Cheng learned some common sense about carbon fiber.As Wang Yun said, polyacrylonitrile-based carbon fibers have a wider range of uses and have received more attention, while carbon fibers using pitch as raw materials currently have the advantage of higher modulus, but the advantage is getting weaker and weaker. up.In the case that the strength is far inferior to polyacrylonitrile-based carbon fiber, the only advantage of pitch-based carbon fiber is probably lower cost.

At present, Wang Yun's research direction is pitch-based carbon fiber, which can be regarded as meeting China's current needs.Su Cheng did not comment on this, but nodded and said: "Then, can the current results be used to make compressed natural gas pipes?"

"It's still a little difficult." Wang Yun said shyly: "Isotropic carbon fibers currently have relatively narrow applications, and they can probably be used to make some sporting goods. The carbon fibers needed for compressed natural gas tanks must wait until the isotropic There is hope only when the heterosexual pitch-based carbon fiber comes out of the cage. Of course, it is still very good to use the carbon fiber we are currently making to make some ship building materials."

The reason why lng ship is known as the pearl of the shipping industry is that the technologies it uses are almost all the world's top technologies.From invar steel to carbon fiber, in the early 90s, almost all of them belonged to the high-tech that only one or two countries mastered. Moreover, unlike many projects, the use of high-grade materials is just icing on the cake. LNG ships can only be used if they use high-grade materials. ship.

Other ships will feel disadvantaged if they use thicker steel plates, but for lng ships and the like, mixing carbon fiber as a bracket may not necessarily increase the cost much.This is a big guy with a cost of [-] million US dollars.

Dahua Industrial's LNG ship is about to be completed, and the requirements around 95 are obviously for the improvement of the next version, Su Cheng shook his hands, stopped mentioning this matter, and continued to look at it seriously.

Wang Yun quickly took out the prepared carbon fiber finished product.

A total of 4 specifications of carbon fiber are placed on the tray like ordinary silk threads.These coils are very similar to the sewing thread commonly used in households at this time. The thin thread a few centimeters thick is wrapped around a paper roll the size of a little finger, and it becomes a carbon fiber roll.

If there is no special explanation, others will not be able to see that such a slender thread is actually composed of hundreds or thousands of carbon fibers.

"Can this kind of carbon fiber be used in the construction of new houses?" Su Cheng asked Yang Ming.It was he who put carbon fiber in the report on the construction of the new house, which attracted Sioux City's attention.

Yang Ming bit the bullet and said, "Although it's just a primary product, it can still be applied if you think about it."

He winked at Wang Yun desperately.

Wang Yun seemed to understand, and quickly said: "Although the data of our carbon fiber is not very beautiful, it can still be applied."

"Not only must continuous research and development, but also quickly enter the production process." Sioux City asked someone to take out a letter of appointment and a plan, and said to Wang Yun: "In the name of the Carbon Fiber Research Institute, I will give it to you, and the annual funding is also calculated according to Let me add to what I said before. In the future, the more complete your personnel, the more projects you will get, the more funds you will be allocated. But no matter what, carbon fiber must continue to produce results... In addition, factories and companies are the most cost-conscious Where you can make low-cost carbon fiber, there will definitely be a market, but you can’t give up high-standard carbon fiber..."

"I understand that if the anisotropic pitch-based carbon fiber can be completed on schedule, I am confident that it will be three-quarters cheaper than foreign products with the same quality..." Wang Yun's speech speed was much faster.His eyes were fixed on the thing in Su Cheng's hand.

The tens of millions of funding for the research institute is beyond his imagination. It is a far cry from what it is now. I don’t know how many assistants and teaching assistants he can hire, how many instruments and equipment he can buy...

It's not just Wang Yun, there are many experts staring at Su Cheng.People who have stayed in Dahua Lab for a long time have a strong desire to make contributions.Because the conditions here can indeed produce results. Unlike many domestic research institutes, units with more than 200 people only have a funding of [-] million, including the salary of employees. In the highly competitive scientific field, such research It is almost impossible to obtain research results equivalent to foreign ones.

Scientific research is made with money, and money is never enough.

Dahua Laboratory is not a cornucopia, and the total amount of its funds is fixed. If Wang Yun gets more, others will get less. City to see their own projects.

These experts and scholars were attracted by Su Cheng's painstaking efforts. Naturally, they couldn't chill people's hearts, so Su Cheng had no choice but to spare the time in the afternoon and become a listener wholeheartedly. Resignation is the main one.

After staying like this for a few days, the experts changed several times, and the newly released proposals piled up like a mountain.

To write a proposal in just one or two days, several graduate students must be exhausted.Seeing that people write so seriously, Su Cheng also reads relatively seriously.

Gradually, Su Cheng also noticed the clues. These guys are almost all engaged in construction and home furnishing applications.

This discovery made Su Cheng dumbfounded. He also knew that it was impossible for others to really design for his own house, but if he could realize one or two, it would not be completely foolish.

"Go and call Xiaopang here." Su Cheng quickly made a decision, called Yang Ming and told him: "Let him be the contractor of Shichahai Zhaizi, and let him review new technologies. The most suitable thing for Fatty is Overseer."