To be self-reliant, but also to be down to earth.

The localization of equipment in the primary stage of socialism cannot be achieved overnight.

Is the imported equipment just outside of Chongyang?The Absurd Logic of a Few Domestic Companies

"Sating power plant bidding in line with the realistic work style"

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Almost overnight, more than a dozen media in the country have signed up commentator articles in a prominent position, borrowing and the failure of the 600,000-kilowatt unit of the state power plant, talking about how the domestic equipment is unreliable and how it is necessary to import the equipment.The method of these articles is very ingenious, on the basis of fully affirming the national policy of self-reliance, emphasizing the national conditions, emphasizing the historical stage, and then whitewashing the bidding events of the Shating power plant.

Some newspapers because they can't guess the meaning of their superiors, talk ambiguous, and throw out a few question marks from time to time, as if there is a conclusion, but in fact they have not said anything.Some newspapers are bolder and have directly used the titles of "a national backbone motor factory" and "national equipment research authority", which almost pointed to the nose of Longshan Electric Factory and Equipment Industry Company.

"... and the 600,000-kilowatt unit accident of Hezhou Power Plant shows that there is still a big gap between China's industrial level and foreign advanced level, even if the introduction of foreign technology, there is still indigestion, it takes a long time to be able to fully absorb, for my use."In the case that the technology is not yet closed, some departments violate the laws of the economy, engage in political leadership, blindly put forward too high localization rate requirements, and ultimately lead to the entry of unqualified products into the national economic sector, causing huge economic losses to the country.

In contrast, some grass-roots departments can start from the actual situation, rather than the high-level minister, but also to choose more reliable quality products, this is not to harm the national interests, on the contrary, it is more to safeguard the national interests.

We can’t help but ask, if these grass-roots departments are under pressure to choose domestic equipment that is not yet mature, who will be responsible for the same quality accidents as state power plants?”

Equipment industry company, Luo Xiangfei's office, Feng Xiaochen put down the newspaper in his hand, smiled and said to Luo Xiangfei: "Oh, Luo, you hear no, people are not careless ah."

"You've pushed people too hard."Luo Xiang said with a smile.

Feng Xiaochen said: "It seems that our previous strength is still not enough, originally wanted to leave them a face, now found that these people are simply not to remember to fight, just heard a little wind dare to be so arrogant, not afraid to look back to the face?" 」

Luo Xiangfei said, “Why, are you sure that you are in the face of the past?”

Feng Xiaochen said, “It’s hard to say now.They are doing calculations day and night to see if we have a problem with the original design of Xiyi.I think the latter is more likely.”

"There is a problem with the design of the company, how is this possible?"Luo Xiangfei was a little doubtful.

“Why is it impossible?”Feng Xiaochen smiled and asked, “President Luo, have you forgotten about the Xianhu Steel Institute?”

Luo Xiangfei laughed dumbly.To be honest, before the matter of the Xianto Steel Institute, he, like many Chinese people, will never believe that there is a problem with the quality of foreign products, and it is even more difficult to believe that these well-known world-class companies actually have deliberately faked the situation.However, after the Xiandu Steel Institute transferred several low-temperature steel smelting processes to Jiangcheng Iron and Steel Factory, confirming Feng Xiaochen's words, Luo Xiangfei had no doubt, just lamented.

This time, Feng Xiaochen actually said that the steam turbine crew thing may be due to Xiyi company's calculation error, Luo Xiangfei does not know whether to believe well, or should be suspected.With his understanding of Feng Xiaochen, he knew that this subordinate would generally not talk casually, and since he said that there was such a possibility, then this possibility was probably very large.

“How long will it take for them to draw conclusions?”Luo Xiangfei asked.

Feng Xiaochen said, “I’m afraid it will take half a month.”The force relationship of the turbine is very complicated and the calculation amount is very large.The technical force on this side of Longshan Electric Factory is insufficient, and the progress is not very fast.A few people who were built, fought hard.Director Yang of the Ministry of Electricity and Power did not trust their guesses and has been encouraging the opening of the cylinder inspection, and the director of the plant wants to buy time, and if they can reach a practical conclusion, they can call the people of Xiyi Company.At that time, even if the cylinder is to be opened, the loss will be borne by Xiyi Company."

Luo Xiangfei thought about it and said: "Xiao Feng, this matter is of great importance, relying on the technical strength of Longshan Electric Factory alone is probably not enough, I think you can send the technical staff of Pujiang Electric Factory and Southwest Electric Factory, it is best to find some experts from Huaqing University and other universities to help and engage in a conference war."Even if it turns out that it is not a problem for Siyi, we can learn from this battle.”

"Well, I'll contact all these units right away."Feng Xiaochen quickly replied.

After saying the technical things, Luo Xiangfei raised the newspaper question again and asked, "Xiao Feng, what do you think about these reports in the newspaper?"Do you want me to contact the propaganda department and let them control the publicity caliber?”

Feng Xiaochen shook his head and said, "Don't do this, Luo, my idea is the opposite, I should let the propaganda department open to discuss this matter, um, it is called 'localization strategy discussion', no matter what unit has any views, you can say."We can take the matter of the state power plant as evidence on the south side, and we can also talk about the bidding of the sanding power plant, which is not clear."

“You’re going fishing, aren’t you?”Luo Xiangfei said, "You do this, is based on the whole construction of their ability to come up with the evidence of Xiyi company's mistakes, if the final proof of Xiyi company no problem, is Longshan motor factory out of the leak, this matter is not easy to say."You have made public opinion so big, how will it end up?”

Feng Xiaochen seriously said: "General Luo, my idea is this, no matter the problem is in Longdian, or in Xiyi, the goal of the localization of major equipment will not change."If it can be proved that it is Siyi's problem, of course, it is the best, and it can give many people who are superstitious of foreign technology to be a wake-up call.Even if the problem lies in Longdian, this matter cannot be a reason for the Shating power plant to deliberately exclude domestic equipment.Because we still have such defects, we need to unswervingly support domestic equipment and give more opportunities to domestic equipment.If the domestic equipment is completely denied because of a failure, is this not because of choke?

“That makes sense too.”Luo Xiang flew a nod, then said: "If so, then I go to the comrades of the propaganda department to talk, let them find a few high-level commentators, to participate in this big discussion."We want to turn bad things into good things, and use this time to promote the concept of independent innovation.”

Feng Xiaochen did not tell Luo Xiangfei to tell the truth, in fact, he and the state power plant and the construction of the two days after working together, has been 70% or 80% sure that the problem lies in the Xiyi company.The 600,000-kilowatt unit of Hezhou Power Plant is not completely using the mature design of Xiyi Company, but is modified and designed on the basis of its original model.The traditional unit of Xiyi is 60 hertz, 3,600 revolutions per minute, while the Chinese standard is 50 Hz, 3000 revolutions per minute, due to the different standards, so this unit has a lot of new designs, but the use of Xiyi company's calculation model.

The problem lies in this computational model.Xiyi's calculation method is based on the traditional one-unit thermal calculation, and there are some defects, for example, the model uses the parameters at the diameter of the turbine blade to replace the average parameters of the blades, ignoring the difference between the different position parameters of the blade.In this era, binary and ternary calculations have emerged, and the calculation results are more accurate.It can be said that the technology of Xiyi Company has actually lagged behind.

Longshan Electric Factory has several college students who graduated a few years ago, and the knowledge system is very new, and it can use new methods to calculate theory.Quan Jiancai believes that there may be problems with the design of Xiyi, and it is also the result of calculations based on these new methods, but it is not so sure.After all, everyone has some fear of the ocean, find their mistakes do not matter, found that the mistakes of foreigners always feel a little unsteady.Because of this, the whole building requires that the staff must carry out repeated calculations to ensure that the calculation results are foolproof.

Feng Zhichen does not have such a psychological burden, his knowledge system has even exceeded the limitations of the current era, and he can see more things.He does not know much about technical concepts such as blade curvature and slope, but he can feel from the comparison of several computational models that Xiyi's calculation method is problematic, and since Long Electric has investigated other factors and found no problems, the cause of failure is very likely to be in the calculation model.

Under the clever promotion of the heart, the criticism of the failure of the steam turbine of the Hezhou power plant has quietly evolved into a strategic discussion of equipment localization.The so-called stage theory and immaturity theory that have been concocted in the Dingnan Province have been strongly questioned in this big discussion.Many people of insight have written articles, pointing out that even if there are some shortcomings in China's technology, the localization strategy is absolutely unshakable.Only by constantly discovering problems and solving problems can China have its own localization equipment system, and if we encounter difficulties, we can withdraw, so how can we master advanced technology?

Equipment industry companies also participated in this big discussion in their own name, they did not talk about those big truths, but put forward a variety of facts, showing the achievements of digestion and absorption of imported technology in the past ten years, through a large number of data comparison, let people really feel the progress of China's equipment industry, indicating that one or two setbacks can not hinder the process of localization of China's equipment.

The direction of public opinion is more and more in the direction of the southern province that it does not want to see and cannot control.