Xinghai Group has secretly developed a military afterburning turbofan engine, which is difficult for the outside world to know.

The aero-engine R&D personnel have been tested by Muyang for their loyalty and will only start the project after ensuring that there are no problems.

The engine fan is a 3-stage axial flow type, and the compressor is a 6-stage axial flow type. They both adopt an integral blisk structure and are manufactured using a metal 3D additive process.

Today, Xinghai Group owns a total of 700 metal 3D additive equipment, receives OEM orders from all over the world, and has an annual output value of US$6 billion.

In order to manufacture large structural parts, dozens of large-size metal 3D additive equipment are customized. One of them has a maximum processing range of ten meters, a width of up to six meters, and a height of more than four meters.

In order to place and ensure the stability of processing, it cost hundreds of thousands of yuan to build a reinforced concrete foundation on the first floor of the workshop, and it was also necessary to ensure that it was a clean and dust-free workshop.

During this time, Mu Yang has been staring at Jun's afterburning turbofan engine.

Time flies by.

By mid-May, fans manufactured using metal 3D additive processes were manufactured.

Mu Yang was wearing dustproof clothing and walking in the clean workshop, observing the integrated fan that had just been processed. There were also personnel from the engine project team on site checking the dimensions.

"How is it? Are there any problems with RT flaw detection and UT flaw detection?" Mu Yang rarely cares about manufacturing details, but sometimes when he is anxious, he will go to the manufacturing center to see it in person.

In order to detect whether there are pores, looseness, cracks and other problems inside the fan material, RT radiographic flaw detection + UT ultrasonic flaw detection are required.

RT flaw detection and UT flaw detection both have blind spots and their own shortcomings. UT scanning is to detect the blind spots of RT, so for extremely demanding flaw detection, a combination of the two is used.

But no matter what, RT and UT cannot be measured such as material unit cell size detection.

"We have inspected it, Chairman. There are some areas of the fan blades that cannot be inspected with UT. Judging from the results, no defects were found, and the manufacturing is still very stable." The inspector is very proud. The company's metal 3D additive equipment is really awesome.

.

An integral blisk structure weighs hundreds of kilograms and costs millions of yuan to manufacture. However, if there is a defect in one position and does not meet the design requirements, the entire workpiece will be scrapped and there will be no way to repair it.

In the case of Xinghai Group, the raw material requirements for manufacturing such large components are very demanding.

The powder used for cladding of metal 3D additive equipment is manufactured by Xinghai Group. If you use powder from other companies, it may not meet the requirements.

From raw materials to manufacturing, every manufacturing process is extremely difficult, and there is no room for mistakes. You must get a perfect score, even 99.5 points is not enough.

This is why Mu Yang is very concerned about this matter.

An advanced afterburning turbofan engine for military use costs tens of millions of dollars. The main reason for its high price is the high cost of research and development and the high cost of production and manufacturing, but at most it costs two million dollars.

"I know that if the thickness is less than 8 millimeters, there will be a blind spot when using UT detection." Mu Yang nodded to express his understanding. If the inside is hollow, it is not convenient to use flaw detection methods, which brings great trouble to the inspection.

"Yes, there is no more advanced detection method at present. For example, it can automatically 3D scan, and any defects will be displayed on the computer, such as the depth and number of pores. Statistics and analysis can be carried out according to the standards set by oneself.

, it’s done in a few minutes.”

"Your idea is very beautiful." Mu Yang smiled, he also wanted to have this kind of equipment.

When the angle between the RT plane defect and the ray is not appropriate, there is a high possibility of missed detection;

Or the workpiece is too thick, for example, the thickness exceeds 200 mm, which requires a high-energy radiation source and the detection accuracy will also decrease.

Moreover, after the detection, the films need to be washed and dried, which takes at least half an hour. After the films are dried, they still rely on manual observation and analysis one by one, which is very time-consuming and may only be completed in one day.

The blades like XH-AN05-01J have a large area and require hundreds of pictures. RT alone takes two or three days, which is as time-consuming as taking pictures of hundreds of people in a hospital.

UT is very fast, just use the straight probe to scan, no matter how large the area is, it can be done in one or two hours.

Therefore, if you can use UT for flaw detection, you should rarely use RT to take pictures. Taking pictures is too troublesome.

This employee's thoughts also gave Mu Yang an idea.

After leaving the workshop, Mu Yang has been thinking about non-destructive testing.

He returned to the office and was thinking about this matter.

RT and UT are used for internal flaw detection of materials, while MT magnetic powder and PT penetration are used for surface detection of workpieces.

The slowest process is of course RT filming. If it can be done as the employee said, the efficiency can be increased a hundred times.

Generally, workpieces do not need to undergo non-destructive testing, and visual inspection is enough. Standard parts such as nuts and bolts do not require flaw testing, nor do non-critical workpieces such as automobile iron sheets, spot welds, and engine casings.

Only important stress-bearing parts and workpieces with high requirements are required to be inspected, such as high-speed running shafts, high-pressure pipelines, etc.

The parts manufactured by Xinghai Group have extremely high requirements, so the company has a heavy workload of flaw detection, with more than two hundred non-destructive inspectors.

Perhaps advanced flaw detection technology no longer requires so many flaw detection employees, but the flaw detection efficiency is faster and the inspection cycle can be shortened.

For example, an aerospace engine can shorten the production cycle by about five days.

At the same time, the research and development cycle can also be shortened.

Therefore, Mu Yang felt it was necessary to solve this problem.

The equipment developed may be worth tens of millions, or even hundreds of millions. Generally, companies do not have a large amount of flaw detection work, so there is no need to buy it, and ordinary flaw detection institutions cannot afford it.

Open the reading system,

open store,

Ordinary shelves,

Search for "non-destructive testing technology".

The system can search based on Mu Yang's ideas. If it cannot be based on Mu Yang's ideas, the search accuracy will be inaccurate, and there may be tens of thousands of technologies searched.

In an instant, dozens of non-destructive testing technologies appeared, all of which were internal testing.

After looking at it for more than two hours, Mu Yang finally found the technology he was looking for.

"3D all-round high-efficiency non-destructive testing technology"

Introduction: Multi-directional installation of detection equipment for fully automatic flaw detection, which can detect various material defects above 0.005 mm, automatic flaw detection, analysis, and statistical data. The scanning speed can reach 1 cubic meter/minute, and results can be obtained within two minutes...

Mu Yang took a brief look at the technical introduction. This technology is different from conventional flaw detection, mainly because the equipment is different and uses gamma rays.

gamma rays?

He didn't quite believe it.

Of course Mu Yang knew that gamma rays, which have stronger penetrating power than X-rays, can easily cause DNA breaks in living cells and cause cell mutations, loss of hematopoietic function, cancer and other diseases. They are generally used in medical equipment.

But if it is used to detect flaw in materials, the power will be greater and the radiation will be greater.

Mu Yang still has many doubts, such as the technical introduction is fully automatic flaw detection, how to adjust the focus, and how to expose.

So, after the workpiece enters the flaw detection room, how to distinguish the workpiece that needs to be inspected from the items in the surrounding environment? After all, the radiation is very penetrating and may irradiate other items, causing analysis errors. This is a very critical technical issue. How about Ren Muyang?

I can't think of any technology that can do it.

I really can’t figure it out, but looking at the technical introduction, I feel it’s very awesome.

The achievement point requirement is not cheap either, it requires 200 points!

Expensive!

Pour yourself a cup of tea and wander around the office.

If it were just a few dozen achievement points, he would buy it without hesitation.

After some thought, Mu Yang reluctantly bought it. Maybe he wouldn't make any money from it, but it could shorten the research and development cycle and testing cycle.

Time is also money!

Buy it!

absorb,

Ten minutes later, Mu Yang finished absorbing the new technology and roughly understood how it distinguishes the workpiece that needs to be inspected from the items in the surrounding environment, and how to prevent misjudgment.

First perform a 3D scan to confirm the scanned object.

During flaw detection, the workpiece is still visible and cannot be distinguished physically. Instead, it is analyzed through software.

The reason is very simple, by comparing the front and rear spaces in the inspection room.

To adopt this technology, it is necessary to build a radiation-proof flaw detection room, which is also built underground and automatically transports workpieces. The core is still software.

After figuring out the new technology, Mu Yang devoted all his energy to outputting data in the next two weeks.

Two weeks later,

Muyang handed the information to the company's engineering department and commissioned an outside construction unit to build a flaw detection room;

Other materials will be handed over to the manufacturing center. The production progress is not urgent and does not affect the production order. As long as it can be manufactured within two months.

Xinghai Group has many technical problems. If employees can solve them, Mu Yang will never get involved.

The company has grown to tens of thousands of people. No matter how good he is, no matter how cheating he is, he cannot solve all technical problems.

It's late May,

There is a news on the Internet that a Fujinan employee jumped off a building. It has caused quite a stir recently, and Mu Yang has also paid attention to it.

Xinghai Group, Human Resources Department.

Human Resources Director Lai Chunqin was also very concerned about this matter. He convened a meeting with the Human Resources Director and Deputy Managers to address the matter: "The incident of Fujinan employees jumping off buildings has been very popular recently. There are many reasons for jumping off buildings, and most of them are young people. Most of them can't see it.

There are also problems in the future, family, and relationships, and they do impulsive things out of frustration.

Our company has more and more employees. Although there have been no incidents of extreme employee behavior, we must also pay attention to the psychological quality of employees. The chairman often says that we should pay attention to humanistic care. I hope everyone will pay attention to it.

The outside world has been paying attention to our company. If something bad happens, the whole country will probably know about it, which will have a very bad impact on the company, and some extremists will take the opportunity to discredit the chairman and the company."

The management of the human resources department are good at people and sophistication, and they are eloquent. It is no exaggeration to say that they are talented people.

After Lai Chunqin finished speaking, these managers made suggestions one after another.

Xinghai Group's wages and benefits are good, there are many rest days, and employees are relatively optimistic.

However, within Xinghai Group, there is also a chain of contempt for universities and academic qualifications.

Returnees look down on domestic students, doctoral students look down on master's students, full-time master's students look down on part-time master's students, master's students look down on undergraduates, and undergraduates look down on ordinary workers.

The company's personnel often remind this matter during training, and the company's top management also pays attention to this matter. Even if most employees have contempt, it is not so obvious, but it is inevitable that such a mentality exists in their hearts.

…

a few days later,

Company president Zhou Chen found chairman Mu Yang to talk about the international situation.

Nowadays, Xinghai Group has become an international giant with great global influence. Every move it makes stirs up the business world.

Zhou Chen will extract some international facts related to Xinghai Group and discuss them with Mu Yang every week.

Some time ago, Mu Yang made hot news when he reduced his stake in overseas Hummer companies.

The second round of pre-sales for Hummer EV02 is booming. The stock price of overseas Hummer companies has soared to a high of 90 US dollars. The market value of overseas Hummer companies has reached 450 billion US dollars, ranking fifth in the country.

The first place is Guge Company, with a market value of US$670 billion;

The second place is Pingguo Company, which dropped from more than 700 billion US dollars to 620 billion US dollars. If it were not affected by the chips of Xinghai Group, it would still be at the top of the list;

The third place is Microsoft, with a market value of US$538 billion;

The fourth is Amazon, with a market value of US$470 billion.

There are also many listed companies in Chou Country with relatively large market capitalizations that compete with Xinghai Group, such as GE Electric Co., Ltd. and GM Co., Ltd. Automotive Co., Ltd.

These two companies have the same names as Tongyong, but they are two different companies.

Regardless of the fact that GM's revenue reached US$152.3 billion in 2012, its net profit was only US$4.9 billion.

It filed for bankruptcy protection in NY on June 1, 2009, which was the largest industrial enterprise bankruptcy case in history.

Originally, GM remained profitable for the third consecutive year after going through bankruptcy and reorganization.

However, the release of Xinghai Group’s Hummer EV has had a greater impact in the past two to three years.

Now GM's president still regrets selling Hummer to Xinghai Group. Even if he keeps it in his hands and does not earn the one to two billion US dollars, he does not want to see Xinghai Group making trouble in the automobile industry.

Of course, Tongyong Automobile Company is also a responsible company.

In the nearly two hundred square meters chairman's office, Zhou Chen and Mu Yang sat facing each other.

Zhou Chen said: "Chairman, some time ago, Guotong Company sent a notice, hoping that our company's mobile phone chip prices would increase. Later, we ignored the matter, and they then tried to directly intervene in our company through the commercial department."

The commerce department does have the responsibility to take the lead in coordinating, rectifying and standardizing the market economic order, but it does not have the power to interfere in the pricing of goods.

If the price is too high, the industrial and commercial authorities can intervene;

But if it is higher than the cost price, there is no monopoly problem and there is no right to intervene.

However, some things are not that simple. Even if it is not illegal, if they want to mess with you, they will find a reason.

Mu Yang did not feel superior and said: "Guotong Company has been forced into a hurry by us. People who are cornered will resist."

"Yes, the price of Starlight 01 chips has a great impact on the price of their Xiaolong chips.

The higher-ups called to inform us of this matter, and let us do business in accordance with the law. At the same time, we refuted the demands of Guotong Company." Zhou Chen slightly worried and said, "Chairman, the interests involved in mobile phone chips are too great. Ugly people have some things to do in this matter.

, can do anything.

Recently, the company's security has observed many more unusual activities than last year, and I'm worried that Guotong Company will use abnormal means to deal with you."

"Well, don't worry, I will pay attention. You should also pay attention. When the villa in Xinghai Home is built, it is best to move here."

Mu Yang reassured him that if he was in danger, the system would prompt him.

In the past year or so, there has been no prompt from the system, which made him feel relieved.

But this does not mean that Mu Yang does not pay attention to it.

Xinghai Group's mechanical exoskeleton has developed to the second generation and is used in the company's factories, and is currently developing the third generation.

Controllable nuclear fusion technology cannot be developed until system level 8, and special materials such as nanomaterials have not yet begun to develop. Otherwise, Mu Yang would have wanted to get an Iron Man suit.

A few days later,

This day is June 1st, Children's Day.

As the father of an almost two-year-old child, Mu Yang wants to play with his child for a day.

Mu Yang's childhood toy was mud, and only during the Chinese New Year did he get red envelopes to buy toy guns.

Today, the toy of his two children is a C919 model aircraft, worth several million yuan.

Mu Yang and his wife did not buy any toys for their children. They felt that it was not a good thing to overindulge their children. He and his wife agreed on the concept of educating children, but they had some differences with their parents, and sometimes they were quite controversial.

Just a few days ago, when the family was having dinner, Xiaofan used a spoon to eat. He was not familiar with it and often threw it on the ground. Muyang's mother was used to picking it up and feeding him herself.

His wife Song Xuelu couldn't say anything to her mother-in-law, but Mu Yang had no such scruples and said directly: "Mom, Xiaofan will be two years old soon. His intelligence is about the same as that of a child of a few years old. He can eat by himself. Let him pick up a spoon to eat.

"

"What do you know when you are two years old? When you were two years old, you were still wearing open pants and you didn't let me feed you when you were eating. After you are two years old, it is not too late to learn slowly."

"Mom, it's different now. These two little guys have learned some things. They can't be spoiled too much. Many children are spoiled." Mu Yang frowned and told a story along the way, "I have a business.

My friend, more than half of his billions of family assets were lost to his son because he was too spoiled when he was a child."

"I understand the truth, and you shouldn't spoil him too much, but look at Xiaofan, his mouth is full of rice and his clothes are stained with rice. It takes half an hour to eat, and even an adult can eat two meals." Malan purred.

Mu Yang tried to reason with his mother, but sometimes it was difficult to explain clearly, so he had to tell his son: "You have to do it yourself when eating, and let the adults feed you. Look at Ultraman, he can do anything. You have to learn from him, and you can't let him do it."

It looks down upon.”

Xiao Fan opened his bright eyes and seemed to understand: "Dad, I am better than Ultraman. Grandma, I will do it myself." After saying that, he grabbed the spoon and ate by himself.

Compared to her younger brother, older sister Xiaoxi's situation is better.

Xiao Fan took two bites and seemed to have missed a question: "Dad, I have never seen Ultraman eat."

Mu Yang couldn't help but laugh. He didn't know how to answer this question, and he couldn't fool the child.

the next morning,

Mu Yang woke up and found two little ones sleeping on top of her, especially the daughter, whose little feet were almost inserted into her mouth.

I put down the two little ones gently, got up, rinsed my mouth and brushed my teeth, went for a run and took a bath.

After eating breakfast cooked by the chef, Mu Yang came to the company as usual.

Sit down, drink tea, and watch international news, which will take about ten minutes.

Then take a look at the company documents. The main reason is that some large amounts of money must be signed and approved before the financial officer can make the payment.

At nine o'clock, the public relations department sent him some core reports.

There was a news report that caught his attention.

"Shocking: Xinghai Group builds a hyper-high-speed rail that can reach speeds of thousands of kilometers per hour!"

"To the east of the Xinghai Group headquarters base, a several-kilometer-long viaduct is being built and has already taken some form.

According to the author’s secret visit, this is the test base track for the hyper-high-speed rail being built by Xinghai Group, and the actual project is more than ten kilometers long.

What makes the author curious is, has Xinghai Group really developed a hyper-high-speed rail with a speed of over a thousand kilometers per hour?

This project has been under construction for a month or two, but the information has been kept very confidential and has not been exposed. Is it because no one pays attention to this matter?

If the operation is really successful, what is the use of civil aviation aircraft?

The author made further in-depth investigations and discovered an even more shocking inside information..."

After reading this report, the content description deviates somewhat from the facts, but it is almost the same.

Mu Yang never thought of hiding the information about the company's development of high-end high-speed rail and vacuum tube maglev trains. The test base track has to be built, and it is only a matter of time before it is exposed.

Both the leaders of H City and Party B of the construction company knew about this. Xinghai Group asked them to conceal it as much as possible and fined the construction company if it was exposed, but the construction company could not do it.

In the afternoon,
Chapter completed!