Just after Zhang Wenhao sorted out the organizational structure of Dongchen Charitable Fund and completely established it, the full set of production line equipment Dongchen ordered from Qualcomm and Texas Instruments all arrived in China and began to be established in Jiangcheng. Most of these equipment were not
It is produced by Qualcomm and Texas Instruments, but various equipment has reached the world's top level after Qualcomm and Texas Instruments' own transformation and module assembly.
Although this kind of thing is high-end, Americans have never banned its sale to China. This is terminal equipment in a special field, not high-precision processing equipment. It also has extremely high value in other fields. This kind of thing, you
If you have sufficient scientific research level, you can procure and assemble a set from all over the world. It will take some time at most. However, American companies account for the vast majority of the global processor market, and other developed countries can hardly keep up. This is the advantage of technology monopoly.
location.
However, for Zhang Wenhao, what he lacks is precisely time. If he starts everything from scratch, then no matter what Dongchen does, he will need to spend a lot of time in the preparation stage. Therefore, he must try to buy ready-made ones.
Save yourself as much time as possible.
Even though these two sets of equipment have arrived, they still do not meet the level required by the waiter. Next, the waiter will continue to upgrade and transform on this basis. This period of time is something Zhang Wenhao cannot save anyway.
Because he wants to surpass the existing technology based on the current top technology until no one can match it in this era.
The two production lines will be used in the production of microprocessors in the future. One of the two lines is used to produce CPUs. The other is used to produce GPUs. As for memory particles, Zhang Wenhao does not need to work hard to import them from abroad.
After purchasing and modification, it can meet the waiter's requirements.
At the same time, COMAC's aircraft engine production line in China Shipping was finally completed after a long and extensive transformation project. The modified production line was basically 90% automated, and COMAC was transferred to Zhang Wenhao's hands.
The top technicians in the country are enough to complete the remaining less than 10% of the manual work. This also means that Zhang Wenhao's industrial empire will take another step forward.
The production line was completed, and the next step was to enter the actual production stage. Zhang Wenhao found all the information on civil aviation systems around the world, and used his photographic memory skills to familiarize himself with all the information in a short period of time, and then started
own analysis of this industry.
The civil aviation industry is now very developed in the world. Even in China, it has reached a considerable scale. In terms of the current occupancy rate of domestic airlines, the entire industry is in a golden period of vigorous development. Domestic airlines are in 800
Domestic routes of more than 100 kilometers have become quite competitive. In the field of international aviation, civil aviation is the preferred way for most people to enter and exit the country. The entire world's civil aviation system has approximately 20,000 passenger aircraft of various types, and
Among them, most are mainline airliners, and there are very few regional airliners with a capacity of 100 seats.
Mainline passenger aircraft have always been the core of the entire civil aviation field. Just like Boeing and Airbus, their smallest aircraft are the 737 and A320 series with more than 100 seats. Moreover, because of the different occupancy rates of civil aviation routes and different competitors, civil aviation
The most common passenger aircraft assigned by the company are 100-200-seat mainline passenger aircraft such as the 737 and A320. Such aircraft are low-priced, low-cost, and can control occupancy more accurately and appropriately, and will not cause
What a waste of resources.
The total production of various Boeing 737 models exceeds 8,000 aircraft. Chinese airlines alone have at least 500-530 aircraft. The production of Airbus A320 is also very high, with a total production of more than 5,000 aircraft. It can be said that only these two series
aircraft account for half of the civil aviation field.
Zhang Wenhao’s first entry point is to start with these two aircraft.
The standard configuration of civil aviation aircraft with 100-200 seats is to hang two turbofan engines. The thrust of each engine is about 8000-9500 kilograms. The large bypass ratio design has higher thermal efficiency and higher economy, but
The acceleration is slightly inferior to engines with small bypass ratios, but for the civil aviation field, large bypass ratios are the most economical and practical design.
Zhang Wenhao is going to ask the waiter to bring out the turbofan engine technology thirty years from now. Although the current production line level and material level are still not up to the standards thirty years from now, the actual products can be made ahead of the current ones.
World technology is at least 20 years old.
For the civil aviation field, cost is always the biggest problem. The price of the entire series of Boeing 737 ranges from 50 million US dollars to 90 million and nearly 100 million US dollars. Its various maintenance costs are even more expensive, and the aircraft engine
The service life of an engine is also limited. Even in civil aviation, if the engine is used for more than 3,000 hours, it needs to be overhauled. The replacement of spare parts is almost all imported, and the price is very high.
The operating costs of civil aviation are also very high, and fuel consumption is huge. Sometimes, the occupancy rate is low, or the landing process of the aircraft is delayed by air traffic control for too long. If this line is flown down, the airline will lose money. How many
Anyone who has taken a flight for the first time knows the importance of the base airport to the airline. If you fly from Yanjing to China Overseas, it is often faster to choose China Eastern Airlines' flight, because China Eastern Airlines' base airport is in China Overseas, and there are several planes queuing up.
When approaching and landing, the base airport will often give priority to its own aircraft to land, but some unlucky ones have to hover in the sky for dozens of minutes before they can get permission to land.
Not only that, sometimes the weather is cold, and the aircraft is in a low-temperature environment at high altitudes, and the fuselage is covered with ice. After these aircraft land, the cost of de-icing them once will cost tens of thousands of yuan, sometimes even hundreds of thousands.
Therefore, civil aviation companies attach great importance to cost control. When they choose passenger aircraft and engines, they also prefer those with higher cost performance. When it comes to civil aviation costs, fuel and maintenance have always been the largest ongoing costs in the civil aviation industry.
The new engine design will use the most advanced rotor technology, and the turbofan will be designed by Dongchen and manufactured with high precision. The use of materials can reduce the weight of the engine with the same thrust by more than 30%, and the service life can be easily doubled.
times, the combustion process is more scientific. Under the same thrust, fuel consumption will be reduced by at least 30-40%, and due to the special design and manufacturing process, the noise can be greatly controlled, decibels. Compared with the current engine
, reduced by at least 28 decibels.
If the engine wants to meet this standard, it is not only the manufacturing process. Materials are also a big difficulty. Large fans use hollow titanium alloy or composite materials. Zhang Wenhao prefers the latter, because if the latter uses higher technology, the cost can be
There is a huge reduction, and most importantly, the performance is much better than the current titanium alloy.
In addition, the most important thing is the single-crystal high-temperature alloy for manufacturing turbine blades. This has always been one of the core secrets of major technological countries. Materials are never exported to the outside world. Even if they are, they are only exported as complete machines and not given to other parties.
Take advantage of any opportunity.
It is not difficult for Zhang Wenhao to produce these materials. As long as he provides his own technology, Zhongchen's technical strength can complete the manufacturing in a short time, and the technological level of the materials will far exceed today's top technology. However, the strategy of this material
The significance is far more important than high-strength steel alloy. Zhang Wenhao has doubts about whether Zhongchen has the ability to protect this kind of secret. Furthermore, will the senior management feel confident and bold enough to let a private company carry out the research and development of this extremely high-end material?
Production?
In order to solve this problem, Zhang Wenhao's first stop was not COMAC's production line in China Overseas Aircraft Corporation Ltd., but directly took a private plane to Yanjing to discuss with Nie Minhui.
Zhang Wenhao still doesn't know what kind of status the Su family has in the top management, and he doesn't want to find out, just like Su Ruoran's father Su Yunfeng, who is in the government
Zhang Wenhao has never understood what positions are within FU, and his many contacts with Su Yunfeng also made him feel that it is precisely because of Su Yunfeng's special status that it is difficult for him to talk to him about anything like he can with Nie Minhui.
, and there will be no inexplicable pressure or restraint.
Until now, Zhang Wenhao is still very sensitive to senior leaders. For senior leaders, he has only been in contact with Director Liu. Logically speaking, for this kind of matter, he should also say hello to Director Liu and use it to indirectly solicit information.
The opinion of senior management, however, is that Zhongchen is a joint venture between Dongchen and Zhongyu. He and Nie Minhui, one holds 51% of the shares and the other holds 49%. In addition, Nie Minhui is his future mother-in-law. This kind of thing
, it is most appropriate to discuss it with her first.
Nie Minhui has been very busy recently. Zhongyu's own business is mainly steel manufacturing. However, the competition for low-end steel products in the country is very fierce. Dozens of large and small steelmaking companies regard low-end steel products as their top priority.
Heavy, profit margins have been continuously suppressed. Although high-end steel products are more profitable, they are frequently impacted by foreign super-large enterprises. Recently, Asia's most powerful new
i-Tie is making every effort to attack the domestic high-end steel market. With its superior technical strength, Zhongyu is in the new
In front of i Iron, it can be said that they are retreating steadily.
Nie Minhui sometimes thinks angrily that Zhongyu does not have an absolute advantage in high-end steel, but Zhongchen's high-strength steel alloy is the best high-end steel in the world. Even the country has banned the export of materials.
Dongchen is approved to export finished automobile parts. Otherwise, if he mass-produces this steel alloy, the new
I'm afraid Iron Iron would have gone back home in despair.
Hearing that Zhang Wenhao called to interview her, Nie Minhui had no choice but to suppress her negative emotions for the time being. She also knew in her heart that the high-end high-strength steel alloy produced by Zhongchen was a little too outrageous. This high-end material must be
It should be kept in your pocket, and it is impossible to take it out to others.
Nie Minhui made an appointment with Zhang Wenhao at a club where they often met before. Nie Minhui arrived before Zhang Wenhao, and Zhang Wenhao also hurried in half an hour later.
Nie Minhui saw Zhang Wenhao's busy face and anxious look on his face, and couldn't help asking: "Wenhao, what's the important matter that makes you rush to Yanjing in such a hurry?"
Zhang Wenhao sat opposite Nie Minhui, took a sip of water, and said helplessly: "The COMAC production line has been transformed. Now I am thinking that if existing materials are used, the design performance of the engine will be greatly reduced. In order to ensure the performance of Dongchen aerospace engines,
Regarding the technological content, I think some special materials still require Zhongchen to produce them.”
Nie Minhui asked curiously: "Special materials? Is there any technology?"
"Yes." Zhang Wenhao said: "The technology is all ready. After several modifications, Zhongchen's equipment has reached the world's top level. Therefore, production will not be too difficult. However, there is a material that I don't know how to use."
How to deal with it."
"What do you mean?" Nie Minhui frowned and asked, "I don't know what to do? Could it be that Zhongchen can't give birth yet?"
Zhang Wenhao smiled awkwardly and said: "It's not that I can't give birth, it's that I don't dare to give birth."
Nie Minhui was even more surprised when she heard Zhang Wenhao's words: "Don't dare to produce? What materials are there that Zhongchen doesn't dare to produce? You are building aircraft engines, not nuclear bombs, so you are not dealing with nuclear weapons, right?"
"
"No." Zhang Wenhao said, "It's single crystal high-temperature alloy."
"Single crystal superalloy?"
Nie Minhui, who has been working in the materials industry for more than 20 years, was immediately shocked! Single crystal superalloys can be said to be the highest-end technology in the alloy field. Most of them claim to master this technology, but they
Most of the technologies are immature. The mature high-end single crystal high-temperature alloy manufacturing process is the most precious thing in the hands of any country that masters it. News spreads all day long that China has mastered single crystal high-temperature alloys.
Nie Minhui also doesn’t know how advanced technology in the alloy field lags behind that of Western countries.
Immediately, Nie Minhui said: "I heard that there are companies in Dongguan and Shandong that produce single crystal high-temperature alloys. However, it is said that the manufacturing level is far from meeting the requirements of the aviation field. Since you are going to be in the aerospace engine field, then, you
The single crystal high-temperature alloy technology you have mastered should be relatively high-end, right?"
Zhang Wenhao shrugged and smiled and said: "It's not just high-end, but cutting-edge." As he said, Zhang Wenhao added: "A conservative estimate is that it will be ten or twenty years more advanced than a cutting-edge technological power like the United States."
Nie Minhui exclaimed and didn't say a word for a long time. After waiting for a long time, she shook her head and said: "Even if Zhongchen can produce this kind of thing, he will never be able to produce it himself. Even if this kind of cutting-edge material can be produced, it will not be possible at all. With any marketability, it is destined to be impossible to sell. Moreover, if your technology in this area is sophisticated enough, I don’t think the top management will approve your use in the civil aviation field. The most likely is, From now on, it will only be used on my country’s non-exported military aircraft.”
Zhang Wenhao waved his hand and said: "As long as I export this material as a processed and manufactured finished product, other countries will not be able to use it at all. With the current material analysis capabilities of developed countries, it is far from possible to analyze the actual use of this material."
Due to the manufacturing process and the finished product I output, he cannot perform secondary processing and utilization, nor can he understand the secrets and will not reveal the core secrets."
Nie Minhui immediately said: "Then there is no need for Zhongchen to go into this muddy water. Even if Zhongchen produces it, there will only be two sales channels, one is Dongchen's engine production, and the other is the military. In that case, I'm afraid, It’s hard for the senior management to feel reassured. I think it’s better to hand it over directly to the state and let the state be responsible for production. They have better ability to ensure that this secret will not be leaked. Moreover, they can produce as much as they need. That’s fine, as long as it can be guaranteed for Dongchen’s own use, you don’t need to worry about anything else. In this way, the senior management will be very relieved, and it can also be regarded as your contribution to national defense technology.”
Zhang Wenhao nodded and said: "In this case, it can only be like this. I will say hello to Director Liu later and ask him to convey it to me."
Nie Minhui nodded and said: "In this case, it is the best solution for you. This kind of thing is not suitable to be held in your own hands. First of all, it is impossible to bring you any profit, and it will also give you It brings great risks. Dongchen is now enough to attract the attention of the world. Fortunately, Dongchen's achievements in the military industry have never been known to the outside world. Whether it is your high-power diesel engine or the 11-leaf large side The technology of inclined propellers is tightly sealed by the top management, but if someone finds out that you actually possess extremely important military material technology, it might be a disaster."
Zhang Wenhao nodded in an educated manner and said with a smile: "You are right. This kind of thing, in my own hands, will indeed not bring a penny of profit. If it really creates profits, I am afraid that I will become one too." He is an eternal sinner in the eyes of the Chinese people."
Nie Minhui smiled slightly and said: "You have always positioned yourself very well. You have gone all out in the civilian industry and have not been involved or not deeply involved in the construction of national defense and military industry. This is very good. If one day, you We have mastered the most advanced missile technology, but I don’t want you to show it. As far as the current international situation is concerned, our national defense level is still very harmonious. If it is too low, the natural danger will be, but if it is too high, it is likely to cause a chain effect. Now This is not an era of arms war. In the field of military industry, you must not get involved too deeply. Otherwise, it will harm yourself and may not be a good thing for the country."
After saying that, Nie Minhui added: "Although I am a woman and don't know much about national defense technology, I have heard your uncle Su say a lot and I probably know a little bit about the situation. For example, Americans are now everywhere promoting the threat of China. Although he has always maintained close trade cooperation with China, why is this? Because although he himself says that China poses a great threat to him, he understands in his heart that his national defense technology level is still higher than that of China. A lot, so he said he was afraid, but he was not worried at all in his heart. Because of this, everyone can develop harmoniously and peacefully. But if one day, China's national defense technology really makes Americans feel scared, then, I'm afraid both sides
The world situation is not good for ordinary people, ordinary businessmen, or the country. Peace is better than tense confrontation or even friction and war."
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