Ultra-Dimensional Technology Era

Chapter 161 Aircraft heart disease

Come out from the base.

Zhang Shihe had already arranged a convoy, and Huang Mingzhe boarded a minibus.

The convoy then headed towards Huangtianba in the western suburbs of Rongcheng, which was his previous destination, the location of Chengfei Group.

The base is not far from Huangtianba in the western suburbs. In less than 10 minutes, the convoy arrived at the gate of Chengfei Group. After passing the inspection, Huang Mingzhe and others came to the inner area of ​​Chengfei.

Chengfei President Zhang Hongguang hurried over.

"Academician Huang, please bear with me if I have lost my way!"

Huang Mingzhe waved his hand: "I didn't inform you in advance, let's go inside and have a look."

"Okay, please come with me."

Zhang Hongguang breathed a sigh of relief. A few days ago, he knew that something serious had happened. Huang Mingzhe said he came to investigate, but it was suddenly canceled. In addition, the explosion of an oil truck in Nanchong City was added.

Zhang Hongguang, who has a sensitive sense of smell, immediately knew that there must be a hidden secret in it, and this hidden secret may be very big.

Of course, Zhang Hongguang didn't dare to ask this kind of question. After all, Huang Mingzhe's status is different now, and a lot of information is confidential. Knowing too much is not beneficial.

He took Huang Mingzhe and his party to Chengfei's engine research and development center.

"Mr. Zhang, what are the thorny issues in your R&D process?"

"The problem now..." Zhang Hongguang hesitated.

Huang Mingzhe said with a smile: "Why are the common problems of state-owned enterprises not to say that they are related households, dawdling, lack of morality, and difficulty in promotion for those who are capable? Who doesn't know?"

Uh... Zhang Hongguang became embarrassed. He didn't dare to say such words, but what did Huang Mingzhe mean by saying this? Could it be that he wanted to...

After all, Huang Mingzhe has a bad reputation in state-owned enterprises. Now if you ask who is most afraid of that state-owned enterprise, Huang Mingzhe probably has a good reputation.

In the past few years, the three giants of COFCO, China Grain Storage, State Grid, China Southern Power Grid, and telecommunications have all been severely cleaned by Huang Mingzhe. I don't know how many people have been sent in.

Thinking of this, he started to sweat a little.

"Academician Huang is right, we must rectify more."

Huang Mingzhe shook his head and smiled without saying a word.

Not far away is the Aero-Engine Research Center. After entering, many researchers in the field of Aero-Engine are busy working.

Seeing that Zhang Hongguang wanted to summon the researchers at the scene, he reached out his hand to stop them: "No need to make a fuss, just take a visit."

"Ok."

While walking, they came to the huge engine test room at the back, where three aero engines were being tested.

The chrysanthemum of the aero-engine is emitting blue exhaust flames, and there is also the sound of whirring engine work.

Huang Mingzhe turned his head and asked: "Is this the Taihang 2015 Aviation Development designed this year?"

"Yes, these three are prototypes, jointly developed by Chengfei and Siweishe." Zhang Hongguang quickly replied.

"How long is the service life"

"About 8000 hours, the heat-resistant material of Sisishe is very good."

Zhang Hongguang didn't say good things about Siwei Society because of Huang Mingzhe's presence, but the materials of Siwei Society really deserved it.

We must know that Huaguo's domestic aviation engine is not only inferior to Miguo and Lucia in terms of performance, but also has a pitifully low service life.

Lucia's aircraft can achieve a service life of 4000-6000 hours, let alone the US Aircraft that can be used for 8000-12000 hours.

The domestic Taihang engine can barely last 1500 hours.

This gap is really embarrassing.

First, let’s talk about the gap between the domestic aviation engine and the American aviation engine and Lucia aviation engine. If you understand it violently, the gap is mainly in two points: life expectancy and thrust-to-weight ratio.

In terms of increasing the thrust-to-weight ratio of turbofan engines, there are no more than two ways today, namely the routes of Lucia and the United States.

Lucia increases the thrust by increasing the temperature of the engine combustion chamber, while the US relies on reducing friction to reduce losses (this is also the reason why the service life of the US aviation engine is much higher than that of the Lucia aviation engine, and it is a design thinking problem).

Lucia's core technology is engine cooling technology, while Miguo's core technology is precision machining technology.In these two technical fields, there is a big gap between China and the United States and Lucia.

In terms of high-temperature-resistant materials, Sisishe's Materials Research Institute is now well-deserved No. [-] in the world, with at least a thousand kinds of ultra-high-temperature-resistant materials in stock.

Since the material is so awesome, why is the service life of Taihang-2015 Aviation Engine still unable to surpass that of the United States? In fact, the pot is still in the engine design.

Just like there is a piece of top-quality emerald jade, but the carver is second-rate. To be able to produce first-class jade carvings is already the addition of materials.

Huang Mingzhe shook his head and said, "You have a long way to go!"

"Academician Huang taught me a lesson." Zhang Hongguang was also very embarrassed.

Taihang-2015 Hangfa was really built out of materials. If there is no material support from Siweishe, it will immediately return to its original shape.

Huang Mingzhe thought for a while and suggested: "I have read some of your aviation equipment inspection data, I suggest that you learn from Aerospace Science and Industry, fully introduce the product design technology of Thinking Society, and use simulation space and finite element analysis to design aviation equipment."

"We must learn from CASIC."

Huang Mingzhe said seriously: "Don't waste those materials. The material determines the upper limit of the product, and the design determines the lower limit of the product. You should reflect on yourself."

"Yes, we must actively improve." Zhang Hongguang was already breaking out in a cold sweat. It is estimated that if there is no change, Huang Mingzhe's sword will come down.

For example, Shen Huoyi's side, I heard that it has been taken over by the airborne management of Aerospace Science and Industry and Siwei Society. If it weren't for the fact that Chengfei Group is not bad, Huang Mingzhe would open the door.

This is also the purpose of his special visit to Rongcheng once, to beat up Cheng Fei's management, so as to prevent these guys from being complacent there.

Now all aspects of the country are catching up with the world's first-class or even the top level, and the engine problem has become a shortcoming.

In the future, the arrangement of twelve neutrino emission stations will be completed, together with the gamma ray lasers and those more than 2000 mushrooms, the strategic power can already suppress the whole world.

However, the conventional power is somewhat insufficient now, especially the aviation power with serious aircraft heart disease, which does not match the status of the world's hegemon.

After visiting the engine test run of Chengfei Group and the aircraft production line, Huang Mingzhe explained some things to Zhang Hongguang before leaving Chengfei and returning to the base.

As for Cheng Fei, after Huang Mingzhe left, he acted immediately. If he doesn't complete the rectification by himself now, Huang Mingzhe will use a scalpel to cut the carrion directly, and even amputate Cheng Fei's limbs.

When Zhang Hongguang and the others rectified the interior.

The Shen Huoyi Group in Shen City has been thoroughly cleaned up once.

Cleaned up, the entire former management team was wiped out, more than half of the middle-level employees were dismissed, and about two layers of grass-roots employees were also dismissed.