Reborn Tech Scholar

Chapter 185 mate1 (910)

Chapter 186 mate1 (9/10)

The Kunlun engine is also a turbofan engine, why it is much worse than the world's advanced turbofan engine, a very important reason is in the combustion chamber.

Kunlun's combustion chamber is designed to allow the airflow to enter in parallel and give a certain pressure, which increases the space of the combustion chamber and reduces the weight with special materials. At the same time, the performance is improved through the oil supply of different parts and pressures.

An excellent aero engine must have a stable, well-controlled combustion chamber that can provide high energy.

It can be said that the combustion chamber is the core of the engine, and an excellent combustion chamber can exert higher and more stable efficiency.

The combustion chamber of the F119 aero-engine is a short ring shape, the flame tube is a double-layer floating wall type, and the outer layer is an integral ring-shaped shell. A thin plate is riveted and welded on the wall surface of the shell in contact with the gas, and a certain gap is left between the thin plate and the shell. The gap allows the cooling air to flow through the gap.In order to allow the thin plate to expand freely in the circumference and length during work, the thin plate is cut into sections on the circumference and length to form multiple tile-shaped thin plates, so this kind of flame tube can also be called tile-type flame. simple.

The use of the floating wall flame tube can improve the working conditions of the flame tube, not only can increase the life of the flame tube, the tiles in contact with the gas can be replaced after burning out, and can also reduce the exhaust pollutants.

The nozzle adopts a pneumatic nozzle, which can improve the quality of fuel atomization, improve the completeness of combustion, reduce pollution, and at the same time eliminate the problem of easy carbon deposition in general centrifugal nozzles.

It can be said that the F119 aero engine can have such a powerful force that the F22 can be called the Raptor and become the fighter with the best overall performance in the world today because of the excellent combustion chamber.

At this time, Qin Yuanqing felt refreshed. Technology in the military field is good, and there is no need to consider patent protection like in the civilian field. Even if the technology is exchanged from the system, it has to be optimized and transformed.All the technologies in the military field can be directly upgraded, and nothing needs to be changed.

Even if the Americans find out that this is plagiarism, there is absolutely no way to do it, they can only stare angrily.

The technical conferences are allocated one by one, and the next step is to wait for the R&D personnel to thoroughly understand the relevant technologies, and finally build an aero-engine prototype.

This is also Qin Yuanqing's positioning for the Aero-Engine Research Institute. Since the technology is not good enough, then learn first, and get a thorough understanding of the technology first, and become stronger after a thorough understanding.

Qin Yuanqing has no doubts about the learning ability of Chinese people. Just kidding, from the wave of laid-off workers in the 90s, haha, modern industrialization has been completed in less than 20 years, and everything from high-end manufacturing, mid-end manufacturing, and low-end manufacturing , The industrial chain is complete, which is learned by the Chinese people.

The reason why Mao Xiong doesn't like to sell Huaxia's military technology is because Huaxia doesn't talk about martial arts. Su 27 is sold to Huaxia, and Huaxia can produce it by itself in a few years without Mao Xiong providing any maintenance services.Where is the third brother so good, selling equipment is only a small profit, and the repair and maintenance service is the big one, and there is no need to worry that the third brother has learned and will not continue to buy.

In the midst of being busy, time came to December 12 unknowingly. Qin Yuanqing also had to come out of his workaholics to accompany Jing Tian to the celebration banquet of "21 Days of Broken Love". After more than a month of release, on this day "33 Days of Broken Relationship" was officially launched in major theaters across the country, with a box office of 33 billion yuan, setting a box office record for Chinese movies.

You must know that the investment in "33 Days of Broken Relationship" was only 1400 million yuan, and it not only recovered the cost but also made a fortune before the filming started. Now the box office has reached 10.57 billion, which is nearly 100 times the income.

The explosion of "33 Days of Broken Relationship" has brought huge gains to the crew. The director and leading actor are all well-known. Of course, Jing Tian has benefited the most. It can be said that this movie has become her masterpiece, and the benefits are huge.

According to the box office, Jingtian can get more than 2 million yuan, and this is not counting peripheral income. It can be said that such a movie made Jingtian earn much more than before.

People are in good spirits on happy occasions!

At the celebration banquet, Jingtian was brilliant and star-studded, becoming the focus of the entertainment media and making Qingtian Entertainment famous. The momentum no longer belongs to some film and television production companies that have been established for several years.

It was also at this celebration banquet that Qin Yuanqing saw the artists under Jingtian, and also saw Yang Xie, who also appeared in costumes. He was close to 170cm tall and wore high heels, making him look even taller.Just don't know what's going on, Qin Yuanqing looked at her as if he saw Jiang Yuyan.

In "Little Fish and Flowers", Qin Yuanqing felt that Jiang Yuyan was very brilliant. The femme fatale in ancient costume is really amazing, infatuated and cruel. It is simply the nightmare of many people's childhood and teenagers.

Just thinking about it makes people shudder!

Of course, there was another girl with very fair skin, exotic looks, and taller than Yang Xie. Qin Yuanqing was thoughtful and remembered that this girl was Nazha.

He did not expect that Jingtian could sign Nazha. He seemed to remember that after Nazha was admitted to Nortel in the previous life, she entered Tangren.

During the celebration banquet, Jing Tian spent a lot of money, and each presented a Huawei mate1 smartphone.The Huawei mate1 smartphone has just been released every few days, causing a great sensation in China and even the world.

Because the performance of the Huawei mate1 smartphone is not inferior to the iphone10S mobile phone released by Apple in October, and it is not an Android system, but a brand-new Hongmeng system. Officially entering the Warwick era, Huawei mobile phones will become the same smartphones as Apple mobile phones.

Although iphone4 has been released in October and is extremely popular in the world, Huaxia is not the same as other places. iPhone10S cannot be bought in China, because Huaxia is not even comparable to Singapore in Apple's layout.

The popularity of smartphones brought by the iPhone 4S has completely defeated Nokia and Motorola overseas, and has completely established its new mobile phone empire status.

If Huaxia wanted to buy an iPhone 4S, they had to go to Dongying or Singapore, and they might not be able to buy it. Even if they bought it from scalpers, the price would be tens of thousands.

The launch of the Huawei mate1 smartphone has directly harvested the popularity of smartphones in China. There are long queues at the entrance of the newly opened Huawei stores, and the users who bought the mate1 are extremely excited, although it has only been on the market for a few days. , but so far it is basically positive.

Jing Tian has also become the image spokesperson of Huawei mobile phones. At this time, he took out 1 mate1 mobile phones as gifts to the guests who came to the celebration party, and even some media reporters got Huawei mate[-] smartphones in the lottery.

With the current retail price of Huawei mate 1 at 4000 yuan, what Jing Tian gave to guests alone is worth 40 yuan.

Of course, Jingtian didn't spend a penny, because these mate1 phones were sponsored by Huawei.

As a newcomer in the mobile phone field, if Huawei wants to open up the situation, it has to continuously expand the influence of Huawei mobile phones, and letting celebrities use mate1 mobile phones is undoubtedly a way to quickly expand their influence.

Although most of Huawei is a technology house, but the marketing methods are not weak at all. Yu Chengdong not only raised the mate1 smartphone at the press conference, but also belittled the Xiaomi mobile phone that was just a beta version, directly saying that the Xiaomi mobile phone is a dick mobile phone and a low-cost mobile phone. Terminal machines do not have their own technology.The Huawei mate1 smart phone has core technologies such as display screen, battery, charger, operating system, and chip.

Qin Yuanqing's current mobile phone has also been replaced by a mate1 smartphone, and it is a customized version with much higher performance than the market. It is a laboratory work and basically will not be launched until the next generation.

Now that the Huawei mate1 smartphone is on the market, it is bound to change the pattern of the Chinese mobile phone market. It is already impossible for Apple mobile phones and Samsung mobile phones to easily rule the Chinese mobile phone market in the previous generation.The focus of Apple's mobile phone market today is still in Europe and the United States, and its production capacity has been unable to keep up. In addition, to destroy the former mobile phone kingdom, it is bound to arouse resistance, and it has no intention of taking the Chinese market into consideration.

If Huawei mobile phones occupy the Chinese market, they will be invincible based on the Chinese market, and they can attack and retreat as well as defend. It will be difficult for Apple mobile phones and Samsung mobile phones to enter and occupy.

It can be said that Qin Yuanqing is very happy that the field of mobile phones has changed because of himself.Not only Qin Yuanqing, Shuimu University is also very happy at this time, because according to the original agreement, the developed technology can be shared by both parties. Every time Warwick sells a mobile phone, Shuimu University can get a part of the patent fee.

Also happy is BOE. With its LCD screen technology, Huawei’s smartphones all purchase BOE’s LCD screens. Although they are only 3.5-inch LCD screens, the purchase price of a piece reaches 90 yuan, and the profit margin is not small.

Wang Chuanfu, who is a wretched and frowning traditional mobile phone OEM, is also very happy after winning the Huawei mobile phone OEM order. Although the profit of each mobile phone OEM mobile phone is not much, it cannot withstand the large volume. A large total profit is considerable.

It's not that Huawei didn't think that he ate the meat and even drank the soup.It's a pity that even with Warwick's scale, it will take at least a year of preparation to make this film, and it will cost a lot of money, which is simply unacceptable for Warwick.

So the result is to give up part of the benefits, so that the mate1 smartphone will be launched as soon as possible to seize the market.

As for OEM companies, they have always been in a weak position when facing mobile phone manufacturers, and they dare not offend mobile phone manufacturers at all.What's more, the core technology is in the hands of Huawei, so the bulk of the profits are still taken away by Huawei.

Mobile phone manufacturers who have mastered the core technology take the lion's share of profits. This is true in the era of 2G mobile phones, and it is also true in the current era of 3G mobile phones.In the past, Motorola, Nokia, and now Apple mobile phones.

It is precisely because of its huge profits that Apple's stock price has continued to rise. Even the economic crisis triggered by the subprime mortgage crisis has not caused Apple's stock price to fall. In just two or three years, Apple has completely established a new mobile phone empire.

　The ninth one is here!

　　Next, I have to continue to explode, and work hard to code!

　　
　
(End of this chapter)