Wealth

The factory is very sorry. On Gan Fandan’s hope to join the Russian military’s fighter research project cooperation, Putin directly rejected it.

Although Russia is in extreme difficulty, it is absolutely impossible to exchange things that are related to the country’s major interests, especially for the Chinese, who really want them to absorb the design skills of the Russian military’s top fighters. , It is hard to guarantee that they will not make a breakthrough in the shortest time, but Russia will be directly affected by that time.

After all, Russia has a lot of borders with China. Most of the cities in the Far East are not fortified with China. If something happens, it really feels a little overwhelming.

Although Putin is determined to reform and has made great progress in the Russian economy, and is expected to achieve greater success in a few years, he can never agree to Fan's request. Hand over the military's most important fighter technology.

Although Fan Wubing had this idea, he did not have too many extravagant hopes. After all, this is related to the fundamentals of the Russian military. It is not easy to get them to agree. In fact, his real idea is just to put Putin in embarrassment. The problem. It hurts his brain.

For Fan Wubing, it is very important to be able to remind the owner of the Kremlin to remember the favors he owes him. At least when he makes more reasonable requests in the future, Putin should be able to refuse those requests before. And because of this, he agreed relatively smoothly.

This should also be regarded as... an art, an art of struggle.

It was in Lingxi Province at the end of August. The good news finally came. The overall design plan of the large aircraft project has been completed, and the details have been fully discussed and verified by reasoning, and after such a long period of preparation. The wind tunnel used for the large aircraft project test has also been completed long ago. On the basis of Lingxi Airport, most of the original crews and personnel who originally made the Yunshi were added, as well as large aircraft project teams drawn from all over the country. The members have also started the detailed decomposition work, decomposing the parts required for the large aircraft project according to the principles of in-plant processing and out-of-plant processing, and looking for the most suitable partner for processing and manufacturing.

"It is expected that there will be one hundred companies participating in the cooperation this time, and the construction period will be completed ahead of schedule. It is very likely that the prototype will be seen within two or three years, which is much better than previously expected." Maximus, the ground manager of the China Aviation Manufacturing Corporation, the aircraft project, told Fan Wuyi.

Fan Wubing is very happy about this. In other words, if there are no major problems, he will be able to board a domestically-made large aircraft by the end of 2005 at the latest. According to the design capability, such a large aircraft The plane can fly to any corner of the world.

Of course, the most critical issue is that the valuable information from the Yun-10 project team, especially the motivation manufacturing technology, played a big role. After absorbing the advantages of Russian motivation technology, it was obtained through the most advanced digital design methods. The motivation model maximizes the domestic motivation technology by several grades, and has become a leading motivation technology comparable to advanced large aircraft. This progress made it possible for the large aircraft project that was originally expected to be ten years old to be completed within five years.

The other is to benefit from the breakthroughs in new material technology in recent years.

Originally, when manufacturing the top ten aircraft project, there was also a concern, that is, due to the long fuselage of the large aircraft, the material can not reach the best performance, so some people are worried about the flight. The huge pulling force will gradually make the fuselage longer.

If the airplane suddenly grows several inches after a flight, it is very problematic. Even if it is flying into the sky, no one dares to fly more than once. After all, the huge deformation will make the airplane in some unpredictable time. Disintegration in the air, this is very scary.

Even if there is no disintegration in the air, the longer and longer fuselage is a big problem. As the most sophisticated aerial vehicle with the most precise combination, a slight deviation will not work, not to mention that if the fuselage metal processing technology is not sufficient, the aircraft will grow several meters long, which is very acceptable.

of.

The development of large aircraft is very expensive, but it is also important to reflect the country's economic strength.

Airplanes have only appeared for more than a hundred years, but they have become products that characterize human society’s entry into the technological age. In addition to being of great military value, it is also called the flower of science and technology economically. Many scientific and technological achievements of human society are gathered on airplanes.

At the same time, the aviation industry is also known as the locomotive of industrial technology. The exhibition of the aviation industry will drive a wide range of social development forward. therefore. In the second half of the twentieth century, some people think that if two important factors are cited, one of them should be attributed to the exhibition of aviation, and the other is the exhibition of education.

The development of large aircraft is of course a very energy-consuming task, but it is also very economical. The aircraft industry is an industry with a high degree of knowledge intensive, low energy consumption, low material consumption, and high added value. The price per unit weight of airplanes and motives is three to five times that of electronic computers. It is ten to thirty times that of a color TV. It is nearly a hundred times that of a car. In terms of consumption, the average raw materials used per person in the aircraft industry, including fuel, are only one-third of that of the steel industry and one-half of that of the automobile industry.

Because of this, those countries that have husband-type aircraft regard it as a pillar industry of the country. It can be said that the civil aviation industry is an industry of great economic value, and this is also one of Fan Wuyi’s investment in large aircraft projects. important reason.

After all, although Mr. Fan is patriotic, he also loves money. He loves things that kill two birds with one stone.

Aviation has chased various technical indicators, such as degree, altitude, range, endurance, etc., during the century-long exhibition. However, in the past 50 years, various indicators have gradually stabilized. For example, the Yunshi, which was launched in China at that time, had the same degree of flight and altitude as Airbus's newest aerospace product, which is still in test flight today, and the wave that Boeing has not yet started to develop.

The forefront of the aviation technology exhibition shifted to large passenger planes, mainly because the large passenger planes have brought huge economic benefits and have a great effect on improving the country's comprehensive national strength and international prestige. Therefore, the exhibition of large passenger aircraft is a strategic arrangement, not a temporary arrangement that is needed right now.

Since it is a strategic issue, the core is the overall design of the aircraft, which is the comprehensive design. Put all the technology in Bu. It is the one that needs the most attention. It is not a specific calculation and a comprehensive consideration of various possibilities.

Therefore, this time the overall design plan of the large aircraft project passed the review and entered the production stage, which is indeed one for Fan Wuyi. Good news.

As for the general belief that there are three thresholds for the development of large aircraft, technical, institutional, and economical, in fact, they no longer exist. In fact, they have already crossed the line after Yunshi was manufactured. At that time, I should have entered the club of the world’s large aircraft development, but I withdrew later. This withdrawal made the country lagging behind in large aircraft projects for many years. However, with the wisdom of the Chinese people and the accumulation of aviation technology over the years, the technology There are no insurmountable obstacles.

As for the system's obstacles, after the shelving of Yunshi, for various reasons, it was unable to embark on the innovation-oriented path, and the aviation route became narrower and narrower. The conditions now are much better than then. There are more opportunities to get in touch with new technologies and accept the intellectual achievements of the world, as well as the injection of sufficient funds provided by Fan Wuyi. And established the principle of self-opening.

China has ranked second in the world's air traffic for many years, and this is related to China's population base. When China's economy rises further. The total number of people flying in the population has risen, and the large passenger aircraft needed will be a huge market. The Boeing Company of the United States estimates that China will need at least 3,000 large aircraft in the future. Although the specific number of estimates has yet to be tested by business and practice, such a huge domestic market demand is not available in other small countries.

China is the largest buyer of airplanes in the world. It is said that the money used to buy airplanes today can be put into space with one hundred new banknotes. To say that you can't afford to spend money on research and development is obviously nonsense.

And just like overseas restrictions on domestic wafer manufacturing technology, if the country has its own large aircraft manufacturing base, then even if this market share has not become large, it is necessary to negotiate when buying aircraft from abroad. In other words, there is also a big bargaining chip. The economic benefits of other places are far greater than the economic benefits of the aircraft itself.

All in all, after Fan Wubing got the news, he immediately rushed to Lingxi Province and came to the China Aviation Manufacturing Corporation, and invited the leaders of the General Equipment Department and Lingxi Province to visit the factory. At the same time, I would like to express my gratitude and condolences to the cadres and employees who participated in the battle of the large aircraft project.

Of course, Fan Wubing would naturally not inform Boss Zhu, after all, Boss Zhu personally served as the leader of this project team.

However, Boss Zhu seemed to have a lot to do and was not very interested, so he entrusted Fan Heng to inspect the progress of the large aircraft project in Lingxi Province on behalf of the Central Committee and the State Council and provide encouragement.

Fan Heng has really not many urgent things on hand recently. In addition, he himself has always been very concerned about the large aircraft project. Therefore, he accepted the commission of Boss Zhu at the first time to fly to Lingxi Province by special plane. Bing and others gathered together to visit China Aviation Manufacturing Corporation.

This time, Southwest Aluminum Corporation's large-scale Ming alloy material research and development project has made a major breakthrough. A few days ago, batches of domestically-made large aircraft aluminum alloy fuselage frame forging materials were successfully produced on the 30,000-ton hydraulic press of Southwest Aluminum Corporation. Since then, Southwest Aluminum Corporation has developed large-scale, high-performance aluminum Ability to alloy products.

Large aircraft refer to transport aircraft with a total take-off weight of more than 150 tons. Currently, only a few countries such as the United States, Russia and the European Union have manufacturing capabilities. Since the development of large aircraft is a high-precision project, each aircraft needs to use a large amount of aluminum alloy materials. After the launch of the domestic large aircraft project, Southwest Aluminum Corporation also fully committed to providing forging products for Boeing and for the Shenzhou series. Aerospace projects such as spacecraft provide advantages in the development of advanced aluminum alloy materials. Intervened in advance, established a leading group for the development of advanced aluminum alloy materials for large aircraft and a large aircraft sub-project office, and began pre-research and trial production of some key special aluminum alloy materials in the large aircraft project.

The vice president of Southwest Aluminium Corporation also came to Lingxi Province to participate in this event. When they met, Pomelo introduced to the leaders. The processing technology of large-scale stressed components such as the fuselage frame of large aircraft has always been the cutting-edge technology of the international blockade. In the absence of drawings and process data, the scientific and technical personnel of Southwest Aluminum Corporation developed The composite strong deformation process, after many trials and debugging, finally broke through the problem of insufficient processing deformation capacity of the existing supporting equipment and the product deformation is not deep. It successfully increased the thickness of the product from ugly to ten thousand times, filling the inability to produce in China. The blank of the ugly and thick component. It meets the material requirements for manufacturing large aircraft.

According to him, Southwest Aluminum Corporation has already received hundreds of production orders for large aircraft aluminum alloy supporting materials of various specifications and a total weight of about 700 tons, and is closely following the large aircraft-related design and equipment manufacturing units. Research needs to refine the research of key materials such as special aluminum alloy plates, profiles, and forgings required for large aircraft projects.

In addition to ~www.wuxiamtl.com~ Southwest Aluminum Corporation is also establishing a 4.3-meter wide and heavy plate hot-rolling production line and a large-tonnage stretching machine of more than 12,000 tons. After the completion of the project, Southwest Aluminum Corporation will have the production capacity of large aluminum and aluminum alloy wide and thick aluminum alloy thick plates for large aircraft, which can fill the domestic gap.

"Okay, everything is ready now, I only owe Dongfeng." Fan Heng was very satisfied with this.

Obviously, in the shortest time. The Damaoji project has entered a substantive stage of operation. I came here when I was planning to set up the large aircraft project, and then came again when the China Aviation Manufacturing Group Corporation laid the foundation. This time I visited and congratulated the review of the overall design plan for the large aircraft project. It's the third time.

If you say you can stay in the next term. Then it is possible to come again when the large aircraft is officially flying. In other words, this project has grown up entirely under my own care, and it is of great significance.

I want to come to Boss Zhu to give himself the opportunity to visit and encourage him this time. It is not that he hopes that he will start and end well and do this thing well.

It is estimated that this time the 16th husband is re-elected as a member of the Standing Committee, there should be no major suspense.