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"Oh?" Chang Siping was stunned for a moment, took the envelope and looked at it, "Duan Youwei?"

The circle is so big, Duan Youwei and Chang Siping are completely professionally matched, they can be described as real "old friends", when they vigorously built thermal power plants, they were both technical backbones, and neither of them took the official career, heroes cherish heroes.

After Chang Siping looked at Zhang Yifu, he opened the envelope and read through it, there were not many words, and the meaning was very simple-

This son is extraordinary, help him do it, let's see you in Japan.

Seeing what the hell the hell the idea was in Japan, Zhang Yifu hurriedly explained: "It's like this, Professor Chang, northern Hebei is going to do a big energy-saving project to build a world-class energy-saving thermal power plant, Mr. Duan and I hope you can also participate in it, and go to Japan to investigate and discuss major matters." ”

Chang Siping has been to Su Demei in his life, but he has never been to Japan, this happened too suddenly, and his expression was no different from Chen Yanrui just now.

The cake thrown to Chen Yanrui is "the first person in China's automation", and this cake is "the first person in China's thermal power energy conservation", which is invited by Duan Youwei, which is very suitable.

"Wait...... How can this be achieved? Do you also have to cooperate with the school?" Chang Siping asked.

"No, this energy-saving project will be completed by the cooperation of Jibei Power Plant and Hengdian Group. Zhang Yifu said directly, "Japanese equipment and technology will be introduced in the middle, and I hope you can go to Japan for research together." ”

"This ......"

"Haha, you talk, I'll eat. "This time, Chen Yanrui watched the show, and Chang Siping couldn't understand it better. Old pedant, how can he be light? His lifelong reputation is in school, and his dead tombstones must be engraved here.

Although the two elders each saw their own jokes, they didn't know their own situation.

"In addition, if your two teachers are willing to go out of the mountain, Hengdian will offer 10% of the shares. The identities of the two teachers will be directors. Zhang Yifu didn't care whether they laughed or not, and said his own, "As for the treatment, it will be ten times better than the school." ”

The two elders looked at each other again, and then Chen Yanrui said: "Yifu, we are all this age, those things are ......."

"It's not just about profit, it's about business. Zhang Yifu generously stated, "The second elder has served the school all his life. It is worthy of respect, but today's school is not as good as it was back then, Secretary Zhang and his ilk hold power for personal gain, how can the two teachers let him do it?"

"......" and the two were silent at the same time.

"Now that Yuan Tiezhi has been removed, Secretary Zhang must also be poor in donkey skills, let the two teachers persuade me, right?" Zhang Yifu then asked.

The two acquiesced.

"Both teachers are talented and virtuous people, and they haven't said it for so long. Xiang Bi didn't intend to be Secretary Zhang. ”

Again, the two acquiesced.

"The students have already said in the letter that the students respect the school as a collective. I respect the two teachers even more. Zhang Yifu said encouragingly, "In Hengdian, the two teachers can control huge resources and completely lead the project, and their career will also be their own career, and they will no longer be left to the person in the school." Is there a greater good thing in the world?"

The two remained silent.

Temptation and reason are sufficient, so that they always hesitate, obviously confused about the future. In school, no matter what, it is a perfect place to be, and they already have so much. Why take the risk of going to a private enterprise? If you are at Changjiang's age, you may be able to make a decisive decision under the temptation of Zhang Yifu's personal charm and the delicious cake he throws, but it is simply too difficult for the two giants in front of him to take this step.

The future is unknown, and the only thing that can move the two in front of them is sincerity.

Whether it is Zhang Yifu's previous letters or current words, they are full of sincerity and desire, plus in today's eventful weather, the actions of the school leader are chilling, and Chang Jiang's joining and Duan Youwei's letters are surging.

Zhang Yifu knew that if they could join at the dinner table at this time, they would not be old professors, only the heroes of the Water Margin would do that, so he finally took out two more materials, which were all carefully selected technical directions and strategic solutions, if this could not move them, it could only be said that their hearts were too dead and their courage was too small.

"If the two teachers have any doubts about the future, they can go through these two materials. Zhang Yifu actually took a risk this time and chose to believe in their people, "I know that the two of you will never reveal it to the outside world, if you still have no interest in going out of the mountain, you can destroy these by yourself." ”

Both of them also know that the things that come out of Zhang Yifu's hands have always been priceless, and after taking the materials and looking at each other, Chen Yanrui said: "This thing is the result of your research, we won't bring it back, and after reading it here, we will return it to you." ”

"Well, Yan Rui is right. Chang Siping also nodded, his identity and status, the most important thing is face, the outflow of economizer technology has made him lose face, and now look at Zhang Yifu's housekeeping baby, he must not be able to go out of the house, and return it in person to show his character. Of course, it is the least controversial to look at it without looking at it, but for the two professors, how could they not be eager to turn over the materials in their hands.

At this point, the two of them each looked down and looked at each other, with different expressions, but they were both absolutely highly concentrated mentally.

Chang Jiang sat next to Zhang Yifu and didn't say much, he must be curious, but he was born in an academic family and knew that if others don't invite you to see it, you shouldn't look at it, and even a glance is a big rebellion.

In the materials provided by Zhang Yifu, three points of technical concepts, seven points of future prospects, too redundant and detailed technical content takes up too much space, and it cannot be fully understood by the two of them in a short period of time, and there is a high risk of leakage.

At such times, no one will sink down to understand the textual description, take out the pen to check the formula, and must use the most intuitive thing to visually impact them.

The answer can only be one - the figure.

When the two of them turned the page and unfolded the whole picture, the cautious feeling that had been maintained finally collapsed, and at the same time let out a low groan of surprise.

A map of the nationwide power grid was laid out, of course, twenty years later.

The national power grid is interconnected, hundreds of millions of electric energy exchanges, North China, Northeast China, Northwest China, East China, Central China, and South China, these are no longer small areas for their own battles, they are connected to a hub substation, and thousands of kilometers of UHV transmission lines are connected as a whole, and in 9.6 million square kilometers of land, electric energy is transmitted to every corner.

This is not only a conceptual system diagram, but also indicates the location of core hub substations, super-large-scale power plants, and even several wind power bases, and several backbone grid parameters criss-crossing from east to west and north to south.

Chen Yanrui was in a trance and remembered the work assignment meeting a year ago, when he saw Zhang Yifu's paper, he didn't think it was at all, thinking that it was just a person's subjective delusion, and then looking at today, a year's time, this delusional patient has dominated many things, and the tomorrow and future he said in his mouth, the trance is not so far away.

At the same time, such a diagram is not just a delusion, the layout of the lines and hub substations is so scientific and rigorous, without careful research and calculation, such a diagram cannot be arranged at all, even if Chen Yanrui himself exhausts all his thoughts, I am afraid that it will take a team to form a team for a year and a half to make such a planning map.

Can this guy Zhang Yifu conduct research in his sleep?

Chang Siping, who was also surprised, an expert in power, might not be too interested in the power grid diagram, but when he turned the page and saw the next chapter of the structure diagram, his back body was excited, and the whole person shook directly.

【Supercritical unit design and planning】What a big topic this can be!

Thermodynamically, when the pressure reaches 22.1 megapascals, the heat of vaporization is equal to zero, and the density difference between the steam and water is also equal to zero. However, the difficulty is also enormous, Japanese and American studies have been developed for decades, and their application is still limited, and as for China, as for Chang Siping, no substantive research has been carried out until Chang Siping sits here, and it is only in a wait-and-see stage.

Chang Siping has been engaged in motivation all his life, and it is true that he occasionally has some ideas, but factors such as realistic needs, financial resources, resources and other factors make him unable to derive further thinking, and the supercritical unit diagram given by Zhang Yifu instantly opened the locked door in Chang Siping's heart.

For him, the most in this life is the most, and it is also related to the subcritical, and it is not his turn to do things beyond that thermodynamic boundary.

But what Zhang Yifu meant when he threw out this picture is, you can do it.

As for the same shocking concepts of fluidized machine tools, large-scale air cooling, and combined circulation, they have become so worthless in the face of the word "supercritical".

The extreme shock of the two old men also shocked Chang Jiang.

In fact, in terms of automation, Zhang Yifu also shocked him in the previous in-depth conversation with him, but this is understandable, software is developing rapidly, maybe Zhang Yifu has some channels to learn foreign information first, just like Hua Changqing, knowledge is only three or five years ahead.

But what makes Chang Siping and Chen Yanrui moved, it is by no means so simple, whether it is the power industry or the power system, it is a marathon step by step, and the second elder is not a person who works behind closed doors, he must have an understanding of the international situation, and the things that can make them show this expression must be extremely leading and extremely shocking. (A good activity for pie in the sky, cool mobile phones are waiting for you to take!Follow up ~ point/Chinese network public account (WeChat add friends - add public account - enter ddxiaoshuo), participate immediately! Everyone has a prize, now immediately pay attention to ddxiaoshuo WeChat public account!) (to be continued......)