Take Off My Aviation Era

Chapter 979: Face gear coaxial split-twisting technology

After hearing this, Zhuang Jianye wanted to ask a rhetorical question: "What do you mean?"

It's no wonder that Zhuang Jianye, like a gun, is really upset by watching Meng Qingguo.

I have seen a calf protector, but I have never seen such a calf protector. I almost covered the two factories, Cidu and Binjiang, in the blankets and hatched the chickens.

Can't it be put on fair competition?

The flowers in the greenhouse are bright, can they be kept in the greenhouse for a lifetime? After all, we still have to face up to the wind and rain. Since we are going to be beaten up by society after all, what is the difference between fighting early and late?

What's more, there are only a few helicopter development and production bases in China. Even if the Ascendas Group is cruel, its subordinates will be merciful. As a result, Meng Qingguo is fine, for fear that the two factories will be completely protected by their own wings except for any problems. The result will be more and more. It's over.

On the contrary, the grandfather of the Xiangzhou factory did not love his uncle. The new models were not mentioned one by one, and they were successfully exported to Pakistan. In the future, they will expand their influence channels and set up factories in the Middle East.

Because of this, Zhuang Jianye didn’t know how to evaluate Meng Qingguo. Of course, he protected the two factories, Cidu and Binjiang, out of good intentions, but this kindness is a deformity of inertia like a murderer, and it is not always possible in the end. Let the porcelain capital and the two factories in Binjiang please.

Where did Meng Qingguo know what Zhuang Jianye thought, and when he saw that the other party didn't speak, he didn't care. Instead, he stared at the things in front of him. The more he looked at, his eyes became brighter, and the more he looked at his face, his expression became more exciting.

"Lao Meng, Xiao Zhuang said just now that the longbow Apache's technology is just like that. You are an expert. Is there any bragging in these words?"

At this time, the head of the headquarters spoke again. Meng Qingguo, upon hearing the words, looked away from what was in front of him with difficulty, and replied with a bit of excitement: "The chief, in my opinion, use the longbow Apache to describe this. All these technologies are underestimated, and it should be the Coman Wizards who can really match them."

"Comanche?"

The head of the headquarters also changed his face when he heard this, showing a hint of surprise.

As for the others, there is even one who looked at the things in front of them in surprise, and their eyes showed an uncontrollable shock.

You must know that this thing is nothing else, it is the main reducer among the three core components of the helicopter.

As an important mechanical structure that connects the engine and the propeller hub, this thing plays a vital role in the performance of the helicopter. As for how important it is, using the analogy of a common car, the main reducer of a helicopter is equivalent to the gearbox of a car. Whether it works well or not depends on the engine, and secondly depends on the adjustment of the gearbox.

The same is true for helicopters. If the performance of the main reducer fails, the helicopter will not only have extremely poor maneuverability, but will also be extremely prone to failure.

Because of this, in various helicopter giants, the main reducer has always been the core component of the helicopter to receive key support, and even in some countries in Europe and America, the main reducer has been mentioned as important as the helicopter engine.

Domestic helicopters are weak in terms of helicopters. In fact, they are roughly the same as those in the automotive industry. The three major parts are too far apart. No way. No matter how beautiful the helicopter is, it cannot do without the engine, the main reducer and the propeller hub. The important core, they are not good, the helicopter is also a rubbish.

The leaders of these troops who were present felt that domestically-made helicopters were just like domestically-made cars.

I didn't expect to see a main reducer comparable to the Longbow Apache as soon as I came up.

This is equivalent to a domestic summer using a Chevrolet McLaren gearbox, and the performance is naturally improved.

However, they hadn't awakened from this qualitative improvement, and Meng Qingguo threw something even more exciting.

"Comanche!"

OMG, the technology of the main reduction gearbox of the Zhi-12pro is not worse than that of the Comanche. You must know that it is a stealth gunship that is undergoing test flights in the United States.

The high performance and the strong combat capability can crush almost all the armed helicopters involved and become the veritable NO.1!

It is no exaggeration to say that any sub-system removed from the "Comanche" is the world's top level, so that only Americans can make these things, other than the entire solar system.

As a result, with such an unattainable existence, China can actually match the three main reduction gearboxes questioned by helicopters.

What does this show?

The main reduction gearbox in front of me is not strong anymore, but strong enough to explode, or even explosive.

Yes, the domestic Xiaoxiali, equipped with a Lamborghini gearbox, can't even explode!

"Director Meng is absurd, absurd!"

However, even when the leaders of the troops, including the head of the headquarters, marveled at the extraordinary main reduction gearbox in front of them, Zhuang Jianye waved his hands at everyone, which surprised many people.

You must know that Zhuang Jianye's reputation in the aviation industry is so popular at home and abroad. He has to put three layers of gold on his face without any reason. When has he become so humble? Could it be that the sun came out from the west?

In the face of many puzzled eyes, Zhuang Jianye just smiled slightly: “Although our gearbox uses the face gear coaxial twisting technology, it has successfully reduced the structure from the previous three-stage main reduction gear set to two stages, and therefore reduced With 38% gears and 27% bearings, the overall weight is reduced by 32%, the volume is reduced by 23%, and the noise is reduced by 52%~www.readwn.com~ But compared to'Comanche', almost all values ​​are 42% % Or more, we still have some gaps, otherwise I will not say that our current main reduction gearbox is equivalent to the Longbow Apache, but will openly express that it is not worse than the'Comanche', no way, we Ascendas Group has always been so rigorous, even if there is a difference of a decimal point, we attach great importance to it, the difference is the difference, there is nothing to say."

Zhuang Jianye said that he was righteous and generous, just like an old scholar with rigorous scholarship, his expression was solemn and messed up.

It turned out that the leaders of this group of sub-units didn't listen to them, and all of them were stunned.

This TM is what humility is called, it is clearly showing off by changing the law.

If the average value has not reached 42%, you can’t compare with the “Comanche”. You don’t pee and look in the mirror. How about your straight-12pro like a professional armed helicopter?

The purposes are different, how can the performance of the final drive be the same?

This is like Jetta and infantry fighting vehicles, both have gearboxes, but can you say that their gearboxes are the same?

As a result, Zhuang Jianye not only compared it like this, but also used a series of data to announce to the audience how excellent their main reducers are...

Well, this force removes the highest score and then removes the lowest score, which is almost full.

All the leaders were complaining, and Meng Qingguo did the same, but he quickly adjusted it, and then pointed to a few face gears in the main reducer and asked Zhuang Jianye: "The machining precision of these gears must be very high. You Xiangzhou Factory Is it produced by itself or imported from outside?"

Wen Yan Zhuang Jianye blurted out without hesitation: "Of course we produce such an important part by ourselves!"

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