Chapter 494 Project Exposure, Shocking the World

Chapter 494 Project Exposure, Shocking the World

The Xinghai Group secretly developed an afterburning turbofan engine for kings, and it is difficult for the outside world to know.

The research and development personnel of aero-engines have all been tested by Muyang for their loyalty, and they will start the project only after ensuring that there is no problem.

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

Today, Xinghai Group has a total of 700 sets of metal 3D additive equipment, accepting OEM orders from all over the world, and its annual output value can reach 6 billion US dollars.

In order to manufacture large structural parts, dozens of large-scale metal 3D additive equipment were customized, including one with a maximum processing range of ten meters, a width of 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 lay a reinforced concrete foundation on the first floor of the workshop, and it must be guaranteed to be a clean and dust-free workshop.

During this time, Mu Yang was staring at the afterburner turbofan engine used by Jun.

Time flies.

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

Wearing dustproof clothing, Mu Yang walked in the clean workshop, observing the integral fan that had just been processed, and personnel from the engine project team were checking the dimensions on site.

"How is it? Is there any problem with RT flaw detection and UT flaw detection?" Mu Yang seldom cares about the details of manufacturing, but sometimes he will go to the manufacturing center to see in person when he is in a hurry.

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

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

But in any case, like the detection of material unit cell size, RT and UT cannot be measured.

"I have checked, Chairman, some parts of the fan blades cannot be tested by UT. From the results, no defects were found, and the manufacturing is still very stable." The inspectors are very proud. The company's metal 3D additive equipment is really awesome. .

A blisk structure as a whole weighs hundreds of kilograms and costs millions of yuan to manufacture. However, if there is a defect in one position that fails to meet the design requirements, the entire workpiece will be scrapped directly and cannot be repaired.

In the case of Xinghai Group, the requirements for raw materials are very stringent in the manufacture of such large components.

The powder used for surfacing welding of metal 3D additive equipment is produced by Xinghai Group, and powder from other companies may not meet the requirements.

From raw materials to manufacturing, the manufacturing process of each process is extremely difficult, and no mistakes are allowed. Full marks are required, and 99.5 points are not acceptable.

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

A state-of-the-art afterburning turbofan engine costs tens of millions of dollars. The main reason for the high cost is the high cost of research and development, and the high cost of manufacturing, but at most two million dollars.

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

"Yes, there are no more advanced detection methods at present. For example, automatic 3D scanning can be used, and any defects will be displayed on the computer, such as the depth and number of pores, and statistics and analysis can be carried out according to the standards set by ourselves. , and it’s done in a few minutes.”

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

When the angle between the surface-shaped defect and the ray is not suitable for RT, the possibility of missed inspection is very high;

Or the workpiece is too thick, for example, if the thickness exceeds 200 mm, a high-energy ray source is required, 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 negatives are dried, they need to be manually observed and analyzed one by one, which is very time-consuming. It may take a day to complete the detection.

The leaves of XH-AN05-01J have a large area, and hundreds of films need to be taken. It takes two or three days for RT alone, which is as time-consuming as filming hundreds of people in a hospital.

UT is very fast, just hold a 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 use RT less to take pictures, because it is too troublesome to take pictures.

The idea of ​​this employee also gave Mu Yang an idea.

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

He returned to the office, thinking about it too.

RT and UT are aimed at the internal flaw detection of the material, while the detection of the workpiece surface is MT magnetic powder and PT penetration.

Of course, the slowest thing is RT filming. If it can be done as the employee said, the efficiency can be increased by a hundred times.

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

Only important stress-bearing parts and demanding workpieces require flaw detection, such as high-speed rotating shafts and high-pressure pipelines.

The parts and components manufactured by Xinghai Group have extremely high requirements, so the company's flaw detection workload is very heavy, with more than 200 non-destructive flaw detectors.

Maybe the advanced flaw detection technology no longer needs so many flaw detection employees, but the flaw detection efficiency is faster, which can shorten the detection cycle.

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

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

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

Perhaps the value of the developed equipment is tens of millions, or even hundreds of millions. Generally, the workload of flaw detection companies is not large, so there is no need to buy it, and general flaw detection institutions cannot afford it.

Open Reading System,

open the store,

ordinary shelves,

Search for "Nondestructive Testing Technology".

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

In an instant, dozens of non-destructive flaw detection techniques appeared, all of which were internal flaw detection.

After watching for more than two hours, Mu Yang finally found the technique he was looking for.

"3D all-round high-efficiency non-destructive flaw detection 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, statistical data, scanning speed can reach 1 cubic meter per minute, and the results can be obtained within two minutes...

Mu Yang roughly looked at the technical introduction. This technology is different from conventional flaw detection, mainly because the equipment is different, using gamma gamma rays.

gamma rays?

He didn't quite believe it.

Of course, Mu Yang knows about gamma rays, which have stronger penetrating power than X-rays, which can easily cause DNA breakage in living organism cells and cause cell mutation, hematopoietic function deficiency, cancer and other diseases, and are generally used in medical equipment.

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

Mu Yang still has a lot of doubts. For example, this technical introduction is about fully automatic flaw detection, how to adjust the focus, and how to expose.

Then, after the workpiece enters the inspection room, how to distinguish the workpiece to be inspected from the objects in the surrounding environment, after all, the radiation is very penetrating, and may irradiate other objects, 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 very awesome.

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

Expensive!

Poured myself a cup of tea and lingered around the office.

If it was just a few dozen achievement points, he would have bought it without hesitation.

After thinking about it for a while, Mu Yang reluctantly bought it. Maybe he can't make money from it, but it can 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 objects in the surrounding environment, and how to prevent misjudgment.

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

During flaw detection, it is also through the workpiece, which cannot be distinguished physically and technically, but is analyzed through software.

The reason is very simple, through the comparison of the front and back spaces in the flaw detection room.

With this technology, it is necessary to build a radiation-proof flaw detection room, and it is still built underground to automatically transport workpieces, and the core is software.

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

two weeks later,

Mu Yang handed over the information to the engineering department of the company and entrusted an outside construction unit to build a flaw detection room;

Other materials are handed over to the manufacturing center. The production progress is not in a hurry, and the production order should not be affected, as long as it can be manufactured within two months.

Xinghai Group has many technical problems, if the employees can solve them, Mu Yang will never intervene.

The company has grown to tens of thousands of people. No matter how good he is alone, no matter how he opens up, it is impossible to solve all technical problems.

It's late May, too.

There is a news on the Internet that the employees of Fujikun jumped off the building, and there has been a lot of trouble recently, and Mu Yang has also paid attention to it.

Xinghai Group, HR Department.

Lai Chunqin, the director of personnel, also paid close attention to this matter, and called a meeting of the personnel director and the deputy manager: "The incident of employees jumping from the building in Fujikura has become very popular recently. There are many reasons for jumping, and they are young people. When it comes to the future, there are also problems in family and relationship, and I do impulsive things in frustration.

Our company has more and more employees. Although no extreme employee behavior has occurred, we must also pay attention to the psychological quality of employees. The chairman often says that we must 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 it. It will have a very good impact on the company. Some extremists will also take the opportunity to discredit the chairman and the company. "

The management of the personnel department is good at dealing with the world and can speak well. It is no exaggeration to say that they are human beings.

After Lai Chunqin finished speaking, the managers offered suggestions one after another.

Xinghai Group has good wages and benefits, many rest days, and employees are relatively optimistic.

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

Returnees look down on domestic workers, 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 undergraduate students, and undergraduate students look down on ordinary workers.

The company's personnel often remind this matter during training, and the company's senior management also attaches great importance to this matter. Even if most employees despise it, it is not so obvious, but it is inevitable that there is such a psychology in their hearts.

...

a few days later,

Zhou Chen, the president of the company, approached Mu Yang, the chairman, to chat about the international situation.

Now Xinghai Group is already an international giant with great global influence, and every move it makes stirs up the business world.

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

Some time ago, Mu Yang reduced his shareholding in the overseas Hummer company, which made hot news.

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

The first place is Guge Company, with a market value of 670 billion U.S. dollars;

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

The third place is Microsoft, with a market value of 538 billion U.S. dollars;

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

Ugly Country also has many listed companies with relatively large market capitalizations that compete with the Xinghai Group, such as GE Electric for barrels and GM Auto for barrels.

The names of these two companies are both barrels, but they are two different companies.

Don't look at GM's revenue of 152.3 billion US dollars in 2012, but its net profit was only 4.9 billion US dollars.

Filed for bankruptcy protection in NY on June 1, 2009, the largest industrial bankruptcy ever.

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

However, once Xinghai Group's Hummer EV is released, it will be greatly affected in the past two or three years.

Now the president of GM still regrets selling the Hummer company to the Xinghai Group. Even if he doesn't earn the $100-200 million in his hands, he doesn't want to see the Xinghai Group making waves in the auto industry.

Of course, Barrel Cars is also a responsible business.

In the chairman's office of nearly 200 square meters, Zhou Chen and Mu Yang sat facing each other.

Zhou Chen said: "Chairman, some time ago, the draft company sent a notice, hoping that our company's mobile phone chip prices will increase. Later, we ignored this matter, and they wanted to directly intervene in our company through the business department."

The department of commerce does have the responsibility to take the lead in coordinating, rectifying and regulating the order of the market economy, but it does not have the right to interfere with the pricing of commodities.

If the price is too high, the business sector can intervene;

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

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

Mu Yang didn't feel superior, and said: "Gaotong Company is being cornered by us, and when people are cornered, they will resist."

"Yes, the price of the Xingguang 01 chip has a great impact on the price of their Xiaolong chip.

The higher-ups called to inform us of this matter, and let us do business according to the law, and at the same time refuted the appeal of the draft company. Zhou Chen said worriedly, "Chairman, the interests involved in mobile phone chips are too great. Ugly people can do anything in this matter."

Recently, the company's security has observed a lot more changes than last year. I am worried that the company will use abnormal means to deal with you. "

"Well, don't worry, I will pay attention to it, and you should also pay attention to it. When the villa of Xinghai Homeland is completed, it is best to move here."

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

For more than a year, the system has not prompted, 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 been developed to the second generation and applied in the company's factory, and the third generation is currently being developed.

The controllable nuclear fusion technology cannot be developed until the system is at 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 long time ago.

A few days later,

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

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

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

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

Mu Yang and his wife did not buy any toys for their children. They felt that it is not a good thing to spoil children too much. He and his wife share the same concept of educating children, but they have some disagreements with their parents, and sometimes the disputes are quite big.

Just a few days ago, when the family was having dinner, Xiaofan took a spoon to eat, and he was not skilled in using it, and often threw it on the ground. Muyang's mother used to help pick it up, and even helped feed the food herself.

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

"What do you know when you are two years old? When you were two years old, you still wore open pants and let me feed you. After you are two years old, it won't be too late to learn slowly."

"Mom, it's different now. These two little guys have already learned something. They shouldn't be spoiled too much. Many children are spoiled." Mu Yang frowned and told a story, "I have a business Partner, his son lost more than half of his multi-billion family property, because he was too spoiled when he was a child."

"I understand the truth, you shouldn't be too pampered, but look at Xiaofan, his mouth and clothes are covered with rice, and it takes half an hour to eat a meal, and adults can eat two meals." Ma Lan said grumblingly.

Mu Yang reasoned with his mother, but sometimes it was difficult to explain clearly, so he had to say to his son: "You have to do it yourself to eat, and let adults feed it well. Look at Ultraman, he can do everything. You have to learn from it. You can't let it eat." It underestimates."

Xiao Fan opened his sly and bright eyes, half understanding: "Father, I am better than Ultraman. Grandma, I will do it myself." After speaking, he grabbed the spoon and ate by himself.

Compared with her younger brother, her older sister Xiaoxi is in a better situation.

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

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

the next morning,

When Mu Yang woke up, he found that the two little guys were sleeping on top of him, especially the daughter, whose little feet were about to stick into his mouth.

Gently put down the two little ones, get up, rinse and brush your teeth, run and take a bath.

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

It takes about ten minutes to sit down and drink tea and watch the international news.

Then look at the company documents, mainly because some large sums of money must be signed and approved before the finance 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.

"Shock: Xinghai Group builds a super high-speed rail, which can reach thousands of kilometers per hour! "

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

According to the author's secret visit, this is the test base track of the super high-speed rail that Xinghai Group is building, and the actual project is more than ten kilometers long.

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

This project has been started for a month or two, but the information has been kept very secret and has not been exposed. Could it be that everyone does not pay attention to this matter?

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

The author made another in-depth investigation and found an even more shocking insider news..."

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

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

Both the leaders of City H and the construction unit, Party B, knew about it. Xinghai Group wanted to conceal it as much as possible, and fined the construction unit if it was exposed, and the construction unit could not do so.

in the afternoon,

This report was reprinted by domestic and foreign media, and it quickly attracted attention and shocked netizens at home and abroad.