Shuttle To Get Rich Since 1985
Chapter 355: careless
On the third day of the Lunar New Year, He Gui started to get busy in the workshop, otherwise, the 1998 Dream Carnival would start again, and he would definitely attend the opening ceremony.
Some people say that the wings of civil aviation aircraft have 500,000 parts. This is of course true. How many rivets and skins are needed for such a large wing.
In addition, there are fuel tanks, oil pumps, engines, controls, pipelines, sensors, etc., individually.
The 22m3 is mainly due to the complexity of the engine. In addition, the aircraft body itself is an empty shell, and the flight software is also the most basic, because many functions are not available, as long as it can fly.
As for the defense system, the warning system, the anti-black explosion hydraulic mechanical control system, there is nothing at all....
Just let people do it by themselves, and the radar is also a small radar, after all, it is not a battle.
The flight control of fighter jets is very complicated, because it has to face a complex combat environment, and the same is true for bombers. He Gui can only be said to be a shell.
It's just the shell, He Gui also wants to change it, but it's not easy to change, this thing will affect the whole body.
Moreover, the variable-sweep wing is also a change in flight attitude, which makes the overall flight performance higher, what attitude is taken off, what attitude is cruise, and what attitude is penetration.
Therefore, there is nothing He Gui can do to change his appearance, he can only bear the reputation of plagiarism.
Of course, after this one, there will be no plagiarism.
Progress, progress!
What He Gui needs is progress.
He Gui tried his best to catch up with the progress, but on XAC's side, the design drawings of medium-sized business jets given by He Gui last year did not come out.
But the engine has also come out, and the ignition test will be carried out today.
Lao Zhang also came here, and Xi Fei's big head felt a little embarrassed, mainly because it took so long to produce it.
But Lao Zhang also knows that this is how a business is like, you can't do whatever you want, and because of confidentiality, you can't recruit a large number of people.
But the few people were still a little uncomfortable, and He Gui did it all by himself, so...forget it.
"How's it going?" Lao Zhang looked at the engine being prepared.
"It's still in the final inspection. If this engine is successful, the engine of civil aviation aircraft will be more sure."
"It's just that the cost performance of fuel needs to be improved." The big head of Xifei said.
Lao Zhang nodded: "It's time to come out. It's been a few months. If Mr. He did it himself, he probably would have done it."
Lao Zhang was dissatisfied with the last sentence of the big head, what fuel cost performance, he has no fart skills, and he despises others...
The big head of Xifei was stabbed by Lao Zhang, and he also realized that what he said just now was wrong, so he smiled: "I don't have that consciousness..."
"Okay, there's no need to explain, I hope you will come up with better ones." Lao Zhang also felt that he was a little sensitive, but it's okay, isn't it normal to be bullied by someone who doesn't have the ability?
The two big heads also understand Lao Zhang's thoughts, after all, this is under Lao Zhang's name, and they would feel a little uncomfortable if they changed themselves...
"Preparation is complete." Several people put on earplugs, and there were headphones inside, and they heard a total of voices coming from inside.
"Old Zhang, why don't you come to give orders and witness the miracle?" Xi Fei's boss decided to ease the atmosphere.
"Then thank you, let's start the ignition test." Lao Zhang was not polite, and said directly.
"First ignition test...."
He Gui numbered the parts, put them away, and left the workshop. He stayed in the workshop for several days, and also took care of the 1998 side, because the carnival was approaching, and there were occasional things that needed to be dealt with.
I changed my work clothes, threw the work clothes into the washing machine, washed and dried myself, took a shower myself, and then opened the door with some garbage.
When I opened the door, there was a gust of cold wind. It was really cold in the first month of the month, and there were some sounds of fireworks in the distance.
"Old Zhang?" He Gui walked along the airport for a while, and when he came downhill to his home, he saw Gao Zhong and Lao Zhang under the streetlight.
"Teacher He." Old Zhang threw away the cigarette when he saw He Gui.
He Gui asked directly: "What's the matter, you won't come to me if you don't have anything."
"It's the turbofan you gave me for a medium to large business jet. After it was manufactured, the test failed." Lao Zhang said.
When He Gui heard this, he asked, "Do you have any experimental data?"
"Yes, yes."
"Go, go back first, as long as you have test data, you can generally determine the direction." He Gui has a lot of data on the failure of the aircraft factory there in 1998. There are different failure methods and what caused them. Record.
Lao Zhang nodded and returned to the farm. He Gui asked, "Have you eaten, have you eaten together?"
"No appetite, sorry." Lao Zhang shook his head and said.
He Gui didn't ask anything bad, and said, "Let's have some food together. I'll analyze and analyze the data tonight, and I'll go take a look with you tomorrow."
"Then eat something." Lao Zhang said.
He Gui has a lot of ready-made dishes here, and the weather in the first month is not too hot, so there are some stewed dishes, a cucumber for cold salad, and some boiled pickled pepper and peanuts.
"Mr. He, are you doing well?" Lao Zhang asked while eating, and Gao Zhong also ate some.
He Gui nodded: "It's going well, but it's too troublesome to make a new design by yourself because you have to learn from other people's designs in terms of ideas."
"Aircraft are actually similar, with two wings and a fuselage, and drones are similar."
"There is no plagiarism or no plagiarism, because the only performance data is the best." Lao Zhang said.
Gao Zhong also nodded: "There are only a few designs of helicopters."
"The speed over there is fast enough, and the prototype was produced so quickly?" He Gui and his party ate here without drinking, and Zhang Yan, Yang Qiao and others were on the second floor.
Lao Zhang sighed: "The nature of the enterprise, there are many constraints, and some people only have interests in their hearts, and they wish to be human dogs."
"Forget it, let's not talk about it, I will analyze and analyze the data after eating." He Gui shook his head and said
After eating and cleaning up, He Gui came up to the second floor. Zhang Yan saw He Gui going upstairs and asked, "Are you done eating?"
"After eating, you are still not sleeping?"
"Can't sleep, rested during the day."
"Old Zhang brought some data, I'll analyze it first." He Gui entered his study after finishing speaking.
In the study, He Gui opened the documents, the paper documents, and looked at them carefully.
The ignition test was successful, but the data performance was not the same as the design, did not meet the parameter requirements, and the temperature of some parts was abnormally high.
He Gui took out a thick document from the safe, and compared it after opening it.
In 1998, Baian Aircraft Co., Ltd. recorded all the test data and summarized all the problems. In addition, some cases were obtained from the north.
The engine design of the north can be said to be very advanced. Of course, this advancement is based on countless failures. He Gui searched carefully and found possible problems.
Soon He Gui had a clear idea in his heart. He Gui was very clear about the places that were prone to problems during the engine assembly and manufacturing process.
After He Gui put the documents back into the safe, he checked the time and found that it was already ten o'clock, so he rested alone.
The next morning, it started to rain lightly, and He Gui and his party drove their own plane to Xifei.
Many times, I can’t explain it clearly. Xifei’s big head has already been waiting. Seeing that He Gui’s plane is stable, he hurriedly waited.
"Teacher He, I'm in trouble."
"Teacher He, shame on you." The two big bosses said hastily.
He Gui waved his hand and said, "It's normal, there will definitely be problems of one kind or another in the first production, let's go."
This side has been cleared, only two big bosses, one chief engineer, He Gui, and Lao Zhang.
Looking at the engine on the test stand, there is no casing and densely packed pipelines.
The chief engineer was in his fifties, and when he saw He Gui coming, he said, "Teacher He, I'm in trouble, I'm in trouble."
"If you don't have anything, let's light the fire and look at the data first?" He Gui waved his hand, he is very old, so polite.
In reality, there are very few people who pretend to be coercive, especially those who are in their tens of years. It is not purely based on technology to become the chief engineer, but who dares to say that there is no such thing as Hegui's ability?
Black Falcon, Great White Goose, Black Hawk Turbine, these are the real achievements and achievements.
Ordinary brainless people are at the grassroots level... Cough cough, of course, there are also high-level people, such as the person in charge of Chernobyl, there is no way, the royal relatives.
After igniting the ignition, He Gui carefully looked at the various data and signaled to the chief engineer that the ignition had been turned off.
"Turbo speed abnormal."
"The temperature has risen abnormally."
"Thrust data did not meet design criteria."
"Burning value..."
He Gui looked at the data and recorded them one by one.
The chief engineer nodded. These are nothing in a short time, but if the temperature is abnormal for a long time, it will reduce the service life or cause problems.
He Gui said: "These questions may seem complicated, but they are actually a question. Have you seen this set of data?"
"Engine oil?" Totally looked at the data pointed out by He Gui.
"That's right, the oil consumption of a turbofan engine is also a hard indicator."
"The engine oil of the turboshaft can actually be said to be cooling oil. The internal temperature of the turbofan engine is very high. The bearing part mainly depends on two cooling methods. The first is to rely on its own aerodynamic force. The cold air passes through the fan and The complex structure will form two low-temperature air regions between the outer wall and the turbine, and between the bearings."
"The flow rate of this part of the air is also very fast. This is because of the fan. When the air temperature rises, it has been sprayed out."
"The cooled oil, because of the high temperature, will form a gaseous state, part of which will be discharged, mixed and burned, and part will be recycled after cooling."
"The turbine speed is abnormal because the engine oil that should have been consumed was not consumed."
"The abnormal temperature is also because of this."
"The next step is to install temperature sensors at this, this, this, this position, and then start the ignition test. If the temperature values at these positions are too high, then you can determine where there is a problem." He Gui revealed I made a few marks on the pipeline, and said.
This engine is not big, its length is only over two meters, and its diameter is less than one meter.
The chief engineer immediately installed temperature sensors in these positions according to what He Gui said.
He Gui also helped, and the installation was quickly completed.
After igniting the test drive again, the chief engineer looked at several sets of data, and his face immediately turned dark. It was obvious that the temperature of a certain sensor was abnormal.
It's hard for He Gui to say clearly that this is a problem with your manufacturing and assembly process, point out the method, and then you will know it yourself.
"Gao Zhong, we are going back." He Gui took off his clothes and said to Gao Zhong.
"This is the end?" Gao Zhong couldn't believe it, didn't this solve the problem?
When the chief engineer saw that He Gui was about to leave, he immediately said, "Mr. He, it's because we didn't check the situation strictly. It's really embarrassing."
"Normal, it's hard for ordinary people to think that it's the problem with the engine oil." He Gui said.
The two big heads of Xifei also felt very embarrassed, and immediately said: "Mr. He, thank you, thank you."
The two sent He Gui and Gao Zhong to the plane, but Lao Zhang didn't leave, so he wanted to watch and go back to report.
On the plane, Gao Zhong was the main pilot, and He Gui was the co-pilot. After the autopilot in the air, Gao Zhong couldn't wait to ask: "What caused the problem?"
"I don't know. One is a problem with the engine oil pipeline, the second is a welding problem, and the third is rarely a problem with the engine oil, such as accidental impurities or something, and there is a chance that it is a bearing problem."
"Then you just leave, is that all right?"
"I still have to wait, I'm not joking, and I don't have any time to spend here." He Gui shook his head and said.
Gao Zhong also nodded, and when he returned to the farm, He Gui hurried to work after eating.
On Xifei’s side, when the engine cooled down, the chief engineer removed the problematic part, and his expression changed instantly. The pipeline is connected to the casing, and here is a circuit of engine oil. It can be seen that the color is obviously wrong.
"How is it?" asked the two big heads.
"It should be a problem with the bearings, the color of the oil should not be like this."
"Demolish." The two big bosses were angry.
I can't sleep anymore, it's very troublesome to dismantle this thing, all kinds of pipes, lines, fuel, oil, cooling and so on.
It can't be bumped when it is removed.
The chief engineer led two people to work all night, and their eyes were red, but before the dismantling was finished, they found something wrong.
The pipeline comes down from the upper part and is connected to the inside. Part of it is a high temperature resistant pipeline, and there is a section of high temperature and high pressure pipeline between the high temperature resistant pipeline and the normal temperature pipeline.
The model of a built-in gasket is wrong, which leads to narrow oil return pipeline and much slower speed. If the return speed is slow, the cooling will not be timely.
The two big heads hurriedly sent someone to check the parts inventory, and it turned out that the gasket was really wrong.
"You bastard, you're still an excellent mechanic."
"Shame, shame." The two big bosses gathered people together and yelled at them. You must know that all the participants were technical pacesetters, but it's still the same sentence, people have favors, and some people come in because of favors.
"Shame, are the gaskets installed wrong?"
"Several procedures, what a shame, where are your eyes?"
"Are your eyes blocked by mud, or is your brain sick?"
"Several processes, the installer is blind, is the person in charge of inventory blind also?"
The chief engineer's face is not good. You must know that in the aerospace field, the rules and regulations are very strict. The amount of parts and inventory need to be counted every day. The reason why the rocket was launched back then was because a screw fell into it. It was after the ignition The time the flame was turned off.
Since then, the management in the mainland has been very strict, but there are rivers and lakes everywhere, and some related households have little ability, but it is no problem to be a warehouse manager or something.
Or as a logistics or something?
Those who work need technology, and those who manage work do not need technology. Of course, there must be some people who understand technology in management work.
The best welder is definitely not a manager... Don't look at the bragging about craftsmen, in the end he is still a welder, and he hasn't earned any level. Maybe the salary is not as high as that of a manager who doesn't understand shit.
The problem is that the person you are doing is wrong. How can the management be wrong?
Lao Zhang is also speechless. For such a low-level mistake, the management of the verification machine is not as strict as the official production, but there should not be a low-level mistake.
He Gui found out the news after get off work in the afternoon of the next day, and he was speechless. It was a very, very low-level mistake.
He Gui heard about it and ignored it. Unexpectedly, after get off work the next day, the two leaders of Xifei and the other would come to visit in person.
Liu Hai, He Gui, Gao Zhong, Lao Zhang, the two big bosses of the aircraft factory, and the chief engineer sat together to eat and drink, but the location was in the canteen before the institute.
"Mr. He, thank you, thank you, your diagnostic method is simply amazing." The chief engineer admired He Gui. Although he thought He Gui was awesome before, after all, he had never dealt with him personally. This time, He Gui You look at the data, and then analyze it, and quickly determine the problem, which is what I saw with my own eyes.
The black falcon and the big white goose mentioned before, that is, hearing about it, and seeing it in person are two different things.
He Gui chuckled: "It's all about experience. Mechanical things can't fool people. If there are problems, there will be problems."
"To be honest, I checked it carefully yesterday. The test run was successful, and the thrust met the parameter requirements. Mr. He, you are a genius, a genius." The chief engineer had a good sleep today, but his eyes were still bright red.
He Gui waved his hand: "Stop talking about these things, eat vegetables, eat vegetables."
"Teacher He, it's shameful. I thought it was the most elite, but I didn't expect such low-level mistakes that shouldn't happen."
"We have dealt with the relevant people..." The other two said.
He Gui couldn't say anything, so he nodded and asked, "The market for this kind of medium-sized business jet with more than 20 people shouldn't be big, right?"
"It's really not big. A civil aviation airliner with twin engines is already very safe." The two big heads of the aircraft factory nodded.
Lao Zhang ate a peanut and asked, "Mr. He, do you have any good ideas?"
"In the leasing market, the aircraft factory can establish a leasing company by itself. The price is higher than ordinary leasing, and there should be many customers." He Gui said.
This kind of aircraft can easily fly more than 10,000 kilometers, and can fly directly across continents. The market should still be huge.
"Leasing is fine, but an aircraft factory is not suitable." The two big bosses glanced at each other after hearing this, and then said.
He Gui figured it out after a little thought. What if something goes wrong with his own business? Those who lease planes should be rich people.
When Lao Zhang heard this, he chuckled: "Just a proposal for now, anyway, it will take a long time before the plane is completed."
"Mr. He, we all came to thank you in person this time. Without you, we don't know what the problem would be." The two big heads stood up and raised their glasses together.
He Gui also quickly stood up, and the group of people came to thank them in person, and gave some gifts, such as white fungus, bird's nest, and so on.
Those people left that night, taking the Big White Goose plane. The Big White Goose plane used the mainland's navigation satellites in China, and He Gui also used the mainland's navigation satellites.
Lao Zhang also left, and the engine was considered a success, and the rest is the whole machine.
He Gui is also busy in his workshop.
———————98 years————
In mid-June of 1998, the Dream Carnival was already adapting to the venue, such as the toy tank battle, and the drone competition, which is to use drones to pass through various obstacles. What everyone likes to watch here is the collision... .
The stocks of the two major banks have been successfully suspended in the American stock market, which means that the two major banks have compromised.
"Boss, the shareholders of the two major banks have compromised." Lao Li said while drinking tea with He Gui and watching the wind and rain outside the window.
"Actually, within a few days of the incident, the minority shareholders took the money and left. The remaining major shareholders are still insisting, but our quotations are compared every time."
"This time it's because the Hong Kong Island Monetary Authority is going to approve another bank to manage Hong Kong dollars..." Lao Li said while drinking tea.
It is because of this that Moufeng grew up. He issued Hong Kong dollars, but was cleaned up later.
"Once there is another bank to manage, these shareholders will not only get no money, but will also go to jail for financial fraud."
"Although it is said that bankruptcy does not entail debts, there is still no escape from breaking the law~www.wuxiaspot.com~ and if compensation is awarded for fraud, he may become a pauper and a vagabond."
"When the five major banks sold the funds of the two major banks and we purchased the funds, some terms that seemed insignificant at the time seemed to be fatal now."
He Gui knew that the two major banks were bragging in the newspapers that their funds would be robbed in a short time, but the front is honey, and the back is poison.
"Xiao Suosuo pleaded guilty, was fined 500 million US dollars, and then paid 50 million US dollars in bail, and he still has tens of millions of dollars left." Lao Li continued.
"Isn't there still a billion dollars?" He Gui asked suspiciously.
Lao Li chuckled: "Boss, the water is deep here. Lawyers want money, and without the help of some consultants, how could it be possible to pay such a fine? The owners of other private equity funds have also been fined. It's still upside down."
"Xiao Suosuo has no money in the stock market at all, and even the institutions that provided him with funds, the two major banks, have lost money."
"The money in the foreign exchange market was taken back, about billions of dollars, but this part of the money was frozen by the American judiciary. Anyway, other funders signed a settlement agreement and could not be prosecuted and fined, but the money... It's hard to get gone back."
"Tsk tsk, tsk tsk." He Gui sighed.
"This time we made a lot of money. We made almost all of Xiao Suosuo's money in Southeast Asia, the money of the fund allocation agency, and the money of the bank. In addition, we also made the two major banks successfully in debt..."
"Now is the next step for the two major banks. The merger should be done separately. In addition, in terms of shares..." Lao Li said the real purpose of this visit.
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