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After a while, Professor Poking's expression recovered, and the trembling of his body finally stopped, which made Wang Bin heave a sigh of relief.

"Mr. Wang! Since this news is true, it is definitely great news for the high bypass ratio turbofan engine we are developing. With this material, not only can we The thrust of the engine is stronger, the engine becomes lighter, and at the same time, it is more fuel-efficient in terms of fuel consumption." After calming down, Professor Zha raised his head and said to Wang Bin.

Wang Bin is naturally looking forward to the high bypass ratio turbofan that is currently being developed, and he is also very clear about the positioning and some data of this engine.

The engine that Tiangong Technology is developing is positioned as an engine for regional jet airliners, and it is different from the previous military turbojet engine. The previously developed turbojet engine can be said to be only a first-generation engine, but With this turbofan engine, Wang Bin and the others went directly to the fourth-generation engine.

After all, compared with the turbojet engine, the turbofan engine is the field that Professor Zha is best at, and it is also the field he is most familiar with. Even when he was in the official research and development unit, Professor Zha designed several turbofan engines himself. It is said that these engines were not manufactured in the end due to various defects, but with the previous foundations, coupled with the assistance of Professor Dai and Professor Zhang and others, Professor Pok and the others will manufacture a high-performance fourth-generation engine. Civil aviation large bypass is not more difficult than civil aviation engine.

The maximum thrust of the large bypass ratio turbofan engine designed by Professor Chi and the others is not very high, it is only a little over 22 tons, and the thrust of the cruising state is only about 20 tons. Its thrust is not much stronger than the turbojet engine they developed before, but in terms of fuel consumption and safety, it is not comparable to the previous turbojet engine. The fuel consumption of the new large bypass is compared with the turbofan engine, and the fuel consumption of the previous turbojet engine is about doubled.

At the same time, in terms of reliability, this engine is more reliable, but due to bearings and other reasons, the full life data of this engine can only be similar to that of the previous turbojet engine. .

However, the weight of this engine is much heavier than the previous turbojet engine. The weight of a single engine has reached nearly three tons.

Just when Wang Bin was looking at the data of the high bypass ratio turbofan engine developed by Professor Zha and others, Professor Zha said, "Mr. Wang! With this new super high-temperature resistant alloy material, I am confident The weight of this engine we are manufacturing is reduced to less than two tons, and at the same time, the maximum thrust can definitely be increased to more than 26 tons. The most important thing is that the fuel consumption will be lower, at least compared to the current data. It can be lowered by more than one-tenth."

In the next few days, Wang Bin also ran back and forth in the laboratory and workshop. At the same time, some of the superalloys developed by Professor Zhang have been produced. Although this alloy, compared with other materials, In terms of smelting difficulty, it is much more difficult, and at the same time, it needs scarce elements, and there are more settings, and there are many strategic scarce elements.

Even compared with copper-based superconducting materials, the difficulty of smelting this metal is much higher, so this metal is destined not to be mass-produced like ordinary steel, and only some transparent heavenly crafts can be produced on a small scale. The technology is used by itself. After all, if it is really mass-produced, let alone other things, just buying scarce raw materials on a large scale in the mall can also consume the little energy coins that Wang Bin earned in the mall.

Of course, the difficulty of smelting is high, and the properties of the metal are good, which means that the processing of this metal is also difficult, and at the same time, it is also difficult in welding and other aspects.

The requirements for props are also high, and the loss is also large. It is even more difficult than processing special glass, and it costs more props.

Fortunately, in order to process this alloy material, Wang Bin also purchased some super-hard materials from Tony specially.

In the precision machining workshop, Wang Bin and Master Zhou of the precision machining workshop stood frowning in front of an ultra-high-precision CNC machine tool, watching this machine tool process the blades inside, and this machine tool was made by Yu Pingping The machine tool developed by et al.

As the processing continued, the parts that had been processed very smoothly suddenly made a crisp sound, and a corner of the machine tool props directly collapsed. It was obvious that the processing at this time could no longer continue.

"Master Zhou, there seems to be something wrong with the situation! Today's knife seems to be the tenth damaged knife! It seems that the hardness of this newly developed special steel has exceeded our expectations. !” Seeing this situation, Wang Bin said helplessly.

"Mr. Wang, you are right, this is indeed our tenth tool today, but compared to other machine tools, because of the machine tool developed by Tiangong Technology, the speed of the tool is faster than other machine tools. The higher the machine tool is, the better it is.

As for other machine tools, take Master Zhang’s machine tool as an example. Since the speed is much lower than our machine tool, they have damaged nearly 20 tools this morning alone. In less than twenty minutes, they're bound to damage a knife! "Master Zhou also said helplessly.

After hearing Master Zhou's words, Wang Bin's frown deepened.

"Master Zhou, the damage to the knives is so severe, it is definitely not possible to continue like this, let's not talk about the price of the knives, after all, this is just a small problem for Wenming Tiangong Technology, but the delay in production is a big problem, after all In the future, we will have many parts and components made of this metal, including aerospace laboratories and factories in the future, so we must find a way to solve this problem." Wang Bin said.

And Master Zhou also nodded. In fact, Master Zhou has already realized this problem, and Yi Ran has responded to Wang Bin many times, but this problem has not been resolved, or in other words, no good solution can be thought of. Method.

"Master Zhou, if it doesn't work, use the knives from the No. 1 knife warehouse first! Although the price of the knives in the No. 1 knife warehouse is very high, if it is converted into money, it will cost at least tens of millions, but there is no way. , in order to be able to process smoothly, we can only use which tool first. As for the tool problem, I will go to the material laboratory to see if Professor Zhang and the others have any solutions to see if they can find a way to develop Produce the corresponding knife steel." Wang Bin said.

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