Chapter 951

After hearing this, Zhuang Jianye wanted to ask: "what do you say?"

It's no wonder that Zhuang Jianye is just as angry as Meng Qingguo.

I've never seen anyone who protects a calf like this before, so I almost didn't cover the two factories, porcelain capital and Binjiang, in bed to hatch chickens.

Can't we just play fair?

The flowers in the greenhouse are bright. Can they be raised in the greenhouse for a lifetime? After all, we have to face the storm. Since we are going to be beaten by the society, what's the difference between fighting early and fighting late?

What's more, there are only a few helicopter R & D and production bases in China. Even if Tengfei group is cruel, its staff will be merciful. As a result, Meng Qingguo is very good. He is afraid that the two factories will be completely protected under their own wings except for some problems. As a result, the more they protect, the more they die.

On the contrary, Xiangzhou factory's grandfather and uncle don't love it. The new models are not mentioned one by one, and they are also successfully exported to Pakistan. In the future, we need to expand influence channels and set up factories in the Middle East.

Just because of this, Zhuang Jianye doesn't know how to evaluate Meng Qingguo. Of course, he is kind-hearted to protect the two factories, porcelain capital and Binjiang, but this kind of kindness is a kind of deformity of being used to killing children. In the end, it doesn't necessarily make the two factories get along well.

Meng Qingguo didn't know what Zhuang Jianye thought. He didn't care when he saw that the other party didn't speak. Instead, he looked at the things in front of him with wide eyes. The more he looked, the brighter his eyes were and the more wonderful his face was.

"Lao Meng, just now Xiaozhuang said that the skill of long bow Apache is just like this. You are an expert. Is there any boasting element in this

At this time, the head of the headquarters spoke again. Hearing the speech, Meng Qingguo difficultly moved his eyes away from what was in front of him. With a little bit of excitement, he said back: "head, in my opinion, it's belittled to use long bow Apache to describe this technology. It's the komanqi that can really compare with it."

"Comanche?"

The head of the headquarters also changed his face and showed a trace of surprise.

As for other people, there is a count of a surprise looking at the things in front of us, the eyes are showing irrepressible shock.

You know, this is nothing else. It's the main reducer, one of the three core components of the helicopter.

As an important mechanical structure connecting engine and propeller hub, it plays an important role in the performance of helicopter. As for how important it is, compared with common cars, the main reducer of helicopter is equivalent to the gearbox of car. The adjustment of gearbox depends on the engine and the car.

Helicopter is the same, if the main reducer performance is not up to standard, the helicopter not only poor maneuverability, but also prone to failure.

Because of this, in various helicopter giants, the main reducer, as the core component of the helicopter, has been given priority support. Even in some European and American countries, the main reducer is mentioned as important as the helicopter engine.

The helicopter industry in China is weak. In fact, it is similar to the automobile industry. There is a big gap between the three major parts. No matter how beautiful a helicopter is, it can't do without the engine, main reducer and propeller hub, which are the three most important cores. They can't do it. How a helicopter works is rubbish.

Originally, the leaders of these troops present felt that the domestic helicopter was just like the domestic car, not to mention that the exterior of the helicopter was bad, but it was also ostentatious and useless.

I didn't expect to see a main reducer comparable to Apache.

This is equivalent to a domestic Xiali with the Chevrolet McLaren gearbox, the performance is naturally improved a lot.

However, before they could wake up from this qualitative change, Meng Qingguo threw out something more powerful.

"Comanche!"

God, the technology of the main reduction gearbox of the zhi-12pro is no worse than that of Comanche. You know, it's a stealth armed helicopter that the United States is carrying out flight test.

The high performance and strong combat capability can crush almost all the armed helicopters involved and become the No.1 worthy of the name!

It's no exaggeration to say that any subsystem removed from "Comanche" is of the world's top level, so that only Americans can do these things, and the entire solar system can't do them.

As a result, it is such an unattainable existence that China has been able to match the main reduction gear boxes of the three major helicopter parts.

What does that mean?

In front of me, the main reduction gearbox is not strong, but strong enough to explode, even Wang explosion.

Yes, xiaoxiali made in China, equipped with the gearbox of Lamborghini, can't do without explosion!

"Director Meng's praise is wrong, praise is wrong!"

However, when a group of Army leaders, including the head of the headquarters, marveled at the extraordinary main reduction gearbox, Zhuang Jianye waved his hand at them, which surprised many people.

You know, Zhuang Jianye's reputation in the aviation industry is very popular at home and abroad. He has to put three layers of gold on his face. When did he become so modest? Isn't the sun coming out in the west?In the face of many confused eyes, Zhuang Jianye just smiles: "although our gearbox is successfully compressed from the previous three-stage main reduction gear set structure to two stages through the face gear coaxial split torsion technology, 38% of the gears and 27% of the bearings are reduced, the overall weight is reduced by 32%, the volume is reduced by 23%, and the noise is reduced by 52%.

However, compared with "Comanche", almost all the values are more than 42%, we still have some gaps. Otherwise, I would not say that our current main reduction gear box is equivalent to that of long bow Apache, but I would say that it is no worse than "Comanche". There is no way. Our take-off group has always been so rigorous, and we attach great importance to even a decimal point gap It's just bad. There's nothing to say. "

What Zhuang Jianye said was dignified and generous, just like a rigorous old scholar, with a solemn look.

As a result, the leaders of this group of troops didn't listen. It's OK. After listening, they were all shameful.

What's the name of modesty? It's obviously a show off in a variety of ways.

If the average value is less than 42%, it can't be compared with "Comanche". You don't pee and look in the mirror. Is your zhi-12pro like a professional armed helicopter?

How can the performance of the main reducer be the same if the purpose is different?

It's like Jetta and infantry vehicles have gearboxes, but can you say their gearboxes are the same?

As a result, Zhuang Jianye not only made such a comparison, but also announced to the audience with a series of data how excellent their main reducer is

Well, this force to remove a maximum score, and then remove a minimum score, almost full score.

leaders are all kinds of Tucao, Meng Qingguo is the same, but he quickly adjusted, and then pointed to the main reducer gear of several gear asked Zhuang Jianye: "these gears are highly accurate, make complaints about your factory or imported from the outside?"

Wen Yanzhuang Jianye blurted out without hesitation: "of course we produce such important parts ourselves!"