Ding Aiguo didn't want to talk about those bitter things anymore, and asked lightly: "San'er, I went to the factory, and I also looked at the samples produced, tell my uncle, what are your plans next." ”

I finally came to the Special Administrative Region, and it stands to reason that I should stay for a while before leaving.

However, the public security department is a quasi-military organization, and Zhang Tiecheng and he are not only public security officers, but also the first and second leaders of the sub-bureau. What's more, now is still a critical period for the two of them to make further progress, so naturally they will not stay in the SAR for a long time.

He is not at ease with his career, and he is even more worried about his career if he is not going well, in fact, he has not been at ease at all since he dropped out of school, a seemingly casual question, full of deep concern.

People are not grass and trees, who can be ruthless, so old and others have to worry about it, the charter heart was sour, after thinking about it, he said emotionally: "Uncle Ding, when I listened to them singing just now, I remembered my grandfather and my father, one participated in the War to Resist US Aggression and Aid Korea, and the other participated in the self-defense counterattack against Vietnam, and the comrades-in-arms may be about to see victory, but they fell under a bullet in Zuihou." So I thought, our Zhang family has paid enough for this country, so I have to live well, and the people around me also live well, whether it is my mother and my sister, or you and aunt, nothing can happen, make more money, and let you live a good life.

But on the way back, I wondered what my grandfather and my dad were for? Is there an ideal, is it stupid, or is there really no way to be forced into that position? Uncle Li has been on the battlefield and experienced life and death, maybe he understands what it feels like, I thought about it for a long time, I seem to understand, but I don't understand, zuihou I think no matter what the weishenme reason, they have dedicated their youth to this country, and what about me...... To whom should I dedicate my youth? ”

Not only did he answer the question, but he was also a little incoherent, but no one interrupted him. Because everyone knows in their hearts that these are the heartfelt words that he has been holding back for a long time.

"I'm not like Brother Wenming, I grew up with you in the army headquarters, if it weren't for a few photos, I would almost never remember what my dad looked like! Aside from being sad, I have no affection for the troops, and I am not a soldier child. If I really have to talk to someone, it's also a child of electricity, so I plan to deal with electricity in the future. ”

Wu Xiulan was stimulated by the night, and the ten-year-old in front of her had no father, and the time she lived with her father may add up to less than half a year, and the child was not stimulated?

Although there was no sorrow, the words were full of resentment and helplessness.

Ding Aiguo couldn't help but think of the scene when the troops came down from the battlefield, they died miserably, and they were even more miserable.

A comrade-in-arms got married the day before he went to war, and when he came back, he had only one leg left...... Ding Aiguo once went to the hospital to see it, but when he walked to the door of the ward, he didn't dare to go in, I don't know if it was cowardice, or because he felt guilty because he didn't go to the battlefield with them.

A month before he changed jobs, he deliberately asked for leave to go to Changshan Cemetery to visit those comrades-in-arms who had been sleeping on the frontier once as a soldier. Under so many rows of tombstones are young lives, for sure, the people who fought were young people, they gave their youth to this land, and he, who was also wearing military uniform, could only help them wipe the monuments and wipe them, light cigarettes for them, pour them wine, talk to them, and cry uncontrollably......

This is the closest war to the people, the smoke of gunpowder has not even dissipated, and the fighting is still fought sporadically, but in the special zone, where the lights are full of wine and green songs, it feels very far away, very far away.

The words of the charter were like a knife poking into his heart, bloody, painful and painful.

Ding Aiguo's face was pale, Zhang Tiecheng was thoughtful, and Li Xiaoshan burst into tears...... The atmosphere was extremely solemn, Zhang Shuren hurriedly took over the conversation, and pretended to be relaxed and said: "It's good to deal with electricity!" Your Uncle Zhang has been dealing with electricity all his life. San'er, I think the new switch sockets you have done are very good, I heard that at the end of the year, there will be contactors, circuit breakers and relays, these things can be used in power supply systems and factories and mines, do a good job, there will definitely be a future. ”

Zhang Tiecheng also reacted, and echoed with a deep face: "Yes, yes, three hundred and sixty lines, the line is the champion." ”

To their surprise, the charter's mood calmed down quickly, and he shook his head casually: "Those are just the most basic things, in fact, I still want to be bigger and fuller." With those most basic industrial appliances, it is logical to have a complete set of high and low voltage. In the future, when the complete set of high and low voltage switchgear is completed, it can be extended upstream to connect wires and cables and power transformers. ”

On this issue, Zhang Shuren, director of the agricultural power station, had the most right to speak, and couldn't help asking: "10,000 volts or 35,000 volts?" ”

"Of course, we must do the distribution change, otherwise what is it called a complete set of high and low voltage."

After a pause, he continued: "But I want to be the main change, 110 kV, 220 kV, 330 kV, 500 kV, 750 kV, if the conditions allow, 1,000 kV can also try!" Rectifier transformer, electric furnace transformer, angle transformer, large current transformer, excitation transformer...... As long as it's a transformer, I want to make it! ”

It seems that there is no line above 500 thousand volts in China, Zhang Shuren was completely stunned, and he couldn't recover for a while.

Although Zhang Tiecheng didn't know how big and difficult these transformers were, he still hahadaxiao said: "The ambition is commendable, San'er, Uncle Zhang fully supports you, I know a few people from the Municipal Electric Power Bureau, and I will help you introduce them when the time comes." ”

The Municipal Electric Power Bureau, not to mention the Municipal Electric Power Bureau, he Zuihou said that there are several ultra-high voltage transformers, I am afraid that the Provincial Water Conservancy and Electric Power Department has no right to procure.

Zhang Shuren was made ridiculous, but he couldn't say it to embarrass the family.

These goals are not reliable enough, the charter seems to be endless, he took a sip of water, and continued: "Uncle Zhang, I know what you have in mind, in fact, this is not too ambitious, as long as you are willing to invest, seven hundred and fifty thousand volts and one thousand thousand volts can be made sooner or later." The key is the automatic monitoring system of the power grid, which is my biggest headache. ”

The rural power grid in Donghu Town can only be regarded as an insignificant capillary in the power grid. What automatic monitoring system is needed for power transmission and power outage? Zhang Shuren, the director of a rural power station who has only learned how to use electricity safely, has never even heard of it.

"It is all computerized, which can operate remotely, remotely, and remotely on the power grid."

The charter smiled and patiently explained: "This means not only going up, but also going down, both strong and weak electricity must be hard. However, the meal should be eaten one bite at a time, and I plan to work industrial automation control first, and put the PLC ...... That is, programmable logic controllers, human-machine interfaces, inverters and servo motors are made first, and it is more difficult to do it when jishu matures. ”

I also know a few people who help sell transformers, but who is this system sold to, and Zhang Tiecheng, who wants to help, is anxious: "San'er, do you think these systems will be marketable in the future?" ”

"Absolutely."

The charter glanced at him and said matter-of-factly: "These are all high-tech, and we don't have a mature jishu that can be applied in China now." There is a company in Japan called Ganges Motor, which is specialized in this, you may not believe it, Ganges Electric sent five sets of DCS to the Ministry of Chemical Industry ten years ago, and opened up sales, so from 1978 to the present, they monopolized all the control systems of our Chinese chemical industry for a whole decade!

Hundreds of millions of dollars in big business, how many textiles and crafts do you have to export to earn back? Could it be that the central ministries and commissions are really because of those five sets of greeting gifts? No, it's because we don't fight ourselves, because we don't have a choice at all, so we can only honestly let people slaughter it. ”

Ding Aiguo didn't understand it at all, but in his opinion, it doesn't matter if he understands it or not, and it doesn't matter whether the ideals that the charter wants to dedicate his youth to can be realized, the important thing is that he has ideals and goals, and he will not do anything wrong because he has just made some money, and he will go on the wrong path.

In fact, this is the real reason why the charter says so much.

Zhang Tiecheng listened with relish, how did he know that this was a conversation that was not at ease, one in order to reassure the other, and asked curiously: "San'er, what are you talking about...... It's the one we can't figure out ourselves, what the hell is it? ”

"DCS," he explained with a smile, "is a new generation of instrument control system based on microprocessors, with decentralized control functions, centralized display operations, autonomy and comprehensive coordination." ”

Zhang Shuren racked his brains and thought for a long time, and finally asked a slightly more professional question: "Then what is the difference between this DCS and PLC?" ”

After pondering for a moment, he vividly compared: "A DCS is a decentralized control system, while a PLC is just a control device. It is equivalent to one is a TV and the other is a spare part installed in a TV. If you want to get the TV out, you have to solve the problem of spare parts first. ”

Zhang Shuren slapped his thigh violently, and hahadaxiao said: "I understand, no wonder you say that you have to eat one bite at a time, huh...... You should start with the easiest, first the easy and then the hardest, and do all these accessories little by little, and then make the most difficult system, right? ”

"That's what it means."

Maybe in Zhang Tiecheng's mind, this is no different from solving the case, as long as you find enough clues, you can solve the case, who knows that this involves almost all basic disciplines, and asked in confidence: "San'er, you can talk about these things, when will you be able to get them?" ”

The charter chief sighed, shook his head and smiled bitterly: "Uncle Zhang, you may not believe it when you say it, this is more difficult than an atomic bomb!" That's why I said that this is an ideal, and that I am willing to dedicate all my youth to the ideal, and only God knows whether it can be realized. ”

"What are you kidding, don't tease you Uncle Zhang, no matter how difficult it is, there will still be an atomic bomb?"

"I'm not kidding you!"

The charter looked straight and said with great seriousness: "The development of the atomic bomb is not costly, and it has also received help from the Soviet Union in the early stage. And what I just said not only involves the most cutting-edge jishu in the world, but also the level of materials and craftsmanship, which are core secrets, and developed countries generally do not expose them. The atomic bomb can only show the level of a country's national strength, and cannot represent a country's scientific and technological level. ”

Ding Aiguo knew as early as when he was selling cigarettes that he would not have asked Liu Siwei to buy so many foreign academic journals and books on electricity.

As for whether he can realize his ideals, and even how far he can go on this road, Ding Aiguo doesn't care. Anyway, he already knew the answer he wanted to know, and his mood suddenly improved, and he got up and said, "Since you have thought about it, then throw off your arms and do it." Uncle can't help you much, so he can only help your sisters and brothers take care of the family. It's so late, you still have a lot of things to do tomorrow, so go and rest early. ”

……………………………………………………………

PS: This chapter Lao Han personally feels not very satisfied, considering that many book friends have questions about whether "Classmate Zhang" will engage in electricity or electronics in the future, I have to explain it, and the big guy will make do with it first.

There are two more chapters today, updated at 12 noon and 8 pm, and the new book can be updated with 10,000 words a day, right?

In addition, because Lao Han didn't understand the relevant regulations of the website, he posted a post with an interactive communication group number in the book review area in violation of regulations, and was banned by the fair and strict starting point customer service for a month, so that he could not reply to the book reviews of his brothers and sisters, please understand.

The book review area is already very deserted, and it must not become more deserted because of Lao Han's own fault! Therefore, I sincerely invite enthusiastic book friends who are interested in serving as deputy moderators to do a favor and help manage the book review area for a period of time, and Lao Han is grateful.

Also, the book review area is not allowed to post, so I will make a big deal in the chapter, Penguin: 191702673, brothers and sisters, just join, see what he can do to me O(∩_∩)Ohaha~