Start with the aviation industry

Chapter 385 The first large-scale military transport aircraft final assembly rolls off the assembly line
"Xiao Liu, do you have anything to say?"

Qiao He finally felt Xiao Liu's gaze, so he asked in front of so many people.

Almost everyone looked at Xiao Liu in unison.

At this moment, he was really a little uneasy, and he was not fully sure. What if his classmates bragged, is there really such a good CNC five-axis in China?
Seeing that everyone was looking at him, even Qiao He was waiting for his answer, he gritted his teeth and said, "Mr. Qiao, I was late just now because I received a call from my college classmate..."

After briefly explaining the situation, Xiao Liu said, "But I'm not sure about this matter, maybe my classmate is bragging."

Many people were astonished!
Phoenix factory actually has the CNC five-axis linkage machining center they need, and it can process workpieces with a maximum diameter of 1000, and the machining accuracy is still very high!
Many people looked at each other in blank dismay!
True or false!
"Xiao Liu, this should be impossible. When did our domestic CNC machine tools become so powerful!"

"It's mostly bragging. It's great that Leihuo Equipment Branch can produce a CNC five-axis. We can't hope for its high precision."

"The core and key technologies of high-end CNC five-axis linkage CNC machining centers have been firmly grasped by Western countries. How can our domestic machine tool companies produce such good CNC equipment!"

"..."

Everyone you say, I say, most people's point of view is very clear, it is impossible to have such a good CNC five-axis in China.

The information in the 90s is really underdeveloped. Even though it is 1996, there are still many people who have not heard of Leihuo Equipment Branch, and even fewer people know that they have successfully designed and developed a world-class CNC five-axis linkage machining center. .

Lin Feng once predicted that even in the mid-90s, the demand for CNC five-axis machines in the domestic market would be at least [-] to [-] units.

But so far, Leihuo Equipment Branch has received less than [-] orders.

Such a good CNC equipment, why do many enterprises and companies in need do not order it? Is it because they have no money?

Of course not, but I don't know that Leihuo Equipment Branch has successfully developed a world-class CNC five-axis linkage machining center, or I have heard of it, and I know there is such a thing, but I don't believe it.

Many concepts are deeply ingrained in everyone's minds, and it is very difficult to change them all at once, and it can only be done slowly over time.

The Leihuo Equipment Branch has clearly developed a world-class CNC five-axis, but not many people believe in it.

No, after Xiao Liu said this, most people didn't believe it was true, thinking that his classmate was bragging.

But there are also people who hold a little hope, in case they don't brag!
With this in mind, someone suggested, "Is it true, is it bragging, we can implement it."

What if it were true!

Wouldn't it be possible to completely solve the thorny problem that everyone is facing.

Qiao He nodded, took out the address book, turned to Wang Tianfang's phone number, and called.

As soon as the phone call was made, he went straight to the topic and asked, "Mr. Wang, I heard that you bought a CNC five-axis linkage machining center from Leihuo Equipment Branch. Can you tell me about this equipment?"

Mentioning this equipment, Wang Tianfang's hearty voice came over, "Haha, even you know about it, that's right, this equipment was in place a few days ago, and now we have put it into use..."

He briefly talked about the situation, including the processing situation in the past few days, and then focused on the excellent performance and processing accuracy of this equipment.

Hearing this, Qiao He was a little excited. He was struggling with this matter. Such a dramatic situation happened, and the five-axis CNC developed by Leihuo Equipment Branch was so outstanding.

The precision milling of the blade can actually achieve the contour of two or three wires!
Not to mention two or three wires, he would be very satisfied if it can reach five or six wires. The overall blade disc they designed requires the blade profile to be within eight wires.

Putting down the mobile phone, Joe and the whole person were relieved, with a happy face, and said loudly, "The problem is solved. This CNC five-axis CNC machine made by Leihuo Equipment Branch can process workpieces with a maximum diameter of 1000, and the accuracy is also very high. There is no problem processing our blade disk!"

Although I heard some vaguely on the phone just now, everyone was very excited after hearing what Qiao He said.

"Great, problem solved!"

"It's unbelievable that Leihuo Equipment Branch can develop a world-class CNC five-axis!"

"Niu Pi, I am more and more admired by Leihuo Technology Industrial Group!"

"..."

After looking at everyone, Qiao He smiled with satisfaction and began to arrange to go to Phoenix Factory to process the whole blade disc.

…………

Lin Feng stayed in Phoenix City for about ten days, focusing on the design and development of the carrier-based Wyvern fighter, and then went to Shenhai City.

Still deep sea city is comfortable.

The weather conditions are good, living in a big villa, accompanied by my wife and children, it's cool to say the least!
On the second day after returning to Shenhai City, Lin Feng received a call from Cai Wenhao, inviting him to take a look.

Even if there is no such call, it is estimated that Lin Feng will go to see in a day or two, such as how the production of the two models of CU800 and CU600 CNC five-axis linkage machining centers is going, and when the first one will be delivered.

What is the progress of the construction of the new factory area, which factory building will start to install equipment, when will it be put into use, and so on.

Now that he received Cai Wenhao's call, Lin Feng of course readily agreed to the trip, taking only Tang Long and Chen Wei with him, and then arrived at the Shangge Building.

The management personnel of Leihuo Equipment Branch basically moved here, and only a small number of workers remained in Fenghuang City, mainly because there were still two CNC broaching machines that needed to be finished and delivered.

Before the office building of the new factory area is completed and put into use, this is the temporary office of the equipment branch, and the design and development personnel are also here.

The car drove to the entrance of Shangge Building, Lin Feng got out of the car and walked in front, followed by Tang Long and Chen Wei, and a group of three walked into the lobby on the first floor.

"Hello, Mr. Lin!"

"Mr. Lin, hello!"

Whether it was the young lady at the front desk or the security personnel here, they all took the initiative to say hello to Lin Feng.

Everyone knows Lin Feng, it's not like when the equipment branch company just expanded its scale, everyone was just recruited, and they really didn't know Lin Feng, the big boss.

Nodding slightly to everyone, Lin Feng and the three entered the elevator and were about to close the elevator door when a voice came, "Wait, there are still people."

Lin Feng pressed the elevator, and three young designers and developers ran in quickly, one of whom Lin Feng knew and had a deep impression on.

The other party also recognized Lin Feng, and suddenly felt a little nervous, "Lin...Mr. Lin, hello!"

Lin Feng was amiable, "You are Shao Jun, where did you come back from?"

Shao Jun was a little excited. He didn't expect Mr. Lin to remember his name, "Mr. Lin, we came back from Leihuo Turbofan Engine Company. We have some parts processed there. We have to go over from time to time to have a look."

The new factory area of ​​Leihuo Equipment Branch has not been fully built. After the design of the CNC five-axis machining center is completed, it is impossible to wait for the completion of the new factory area. Therefore, most of the parts are processed in the turbofan engine company, and even half of the factory building is prepared there. , for the final assembly of CNC machine tools.

Lin Feng chatted casually with the three of Shao Jun, and learned a lot of information from them.

As for the three of them, after they walked out of the elevator, they couldn't hold back the excitement in their hearts anymore, and it all showed on their faces.

"It's like a dream, I actually met Mr. Lin!"

"We still take the same elevator as Mr. Lin!"

"Shao Jun, you are amazing, Mr. Lin actually remembers your name!"

"..."

The three of them were very happy, even happier than winning the lottery jackpot.Lin Feng probably didn't expect them to be so excited and happy. At this time, Lin Feng was already sitting in Cai Wenhao's office.

"boss!"

Cai Wenhao was very respectful, and took the initiative to make hot tea for Lin Feng himself, and then began to report on his work.

The CU1000 CNC five-axis has entered mass production, and the CU800 and CU600 CNC five-axis have also entered trial production, and delivery to customers can begin within a month at most.

"Boss, we won another order two days ago, and the other party was introduced by Phoenix Factory."

Word of mouth can sometimes have very good results. No, this CNC five-axis machine has extremely high machining accuracy and simple operability. Through the publicity of Phoenix Factory, another order came.

After chatting for a while, Lin Feng was about to get up and go to the new factory to take a look. There was a knock on the door, and a middle-level employee from the equipment branch came in.

"Mr. Lin, Mr. Cai, hello."

Lin Feng nodded lightly and didn't say anything. Knowing that he wasn't looking for him, he probably had something to introduce to Cai Wenhao.

Cai Wenhao asked, "What's the matter?"

The middle-level manager said, "Mr. Cai, there is a manufacturing company in the Three Kingdoms who wants to buy our CNC five-axis. How should I reply to them?"

Cai Wenhao looked at Lin Feng.

Lin Feng thought for a while and said, "Sell it to them, but our international price is [-]% higher than the domestic price."

"Okay, we got it."

The middle manager replied, and then, exited the office.

Lin Feng waved his hand and said, "Come on, let's go to the new factory area to have a look."

The new factory area is not far away, and the two arrived here soon. After several months of construction, the place is already looking good.

The gate of the factory area has been completely built, which is very grand, and the gilded characters of "Leihuo Equipment Branch" are also very eye-catching.

When I entered the factory area, there were two very beautiful buildings with more than ten floors. One was an office building and the other was a design and R&D building.

Continuing to go inside is the manufacturing plant, there are several huge factories, each with an area of ​​more than 1 square meters.

Each building has been capped, and some are installing internal water, electricity, wind, and gas, and some are already installing and debugging equipment.

Outside the factory building, some people can be seen laying lawns, planting flowers and trees.

The roads in the factory area are spacious and straight, and various eye-catching signs have been painted on the ground.

After the visit, Lin Feng knew that this factory area would be put into use soon, and it would become a world-renowned base for the design, development and production of CNC machine tools.

…………

Thunderfire Aircraft Manufacturing Company.

Inside the assembly plant.

The second Wyvern fighter was assembled and rolled off the assembly line. In everyone's eyes, it was being towed outside by a tractor and finally parked on the apron.

The ground crew refueled the fighter plane, and soon after, a pilot boarded the dragon, the engine started, and with a characteristic buzzing sound, it slowly left the ground and flew into the blue sky, and the dragon went away.

This is the second Wyvern!
It will also conduct a series of flight verifications in the future. Two flying dragons will carry out flight verifications of different subjects at the same time. The entire verification time will be shortened a lot. There will be a third and a fourth flying dragon in the future.

On the Flying Dragon production line in the final assembly plant, the final assembly of the third and fourth Flying Dragons has also begun. With the experience in the final assembly of the previous two Flying Dragons, whether it is technicians, production management personnel, or assembly workers , have a certain foundation, the final assembly speed will be faster than before, and the efficiency will be higher.

Also in the assembly plant, there are also assembly lines for large military transport aircraft and stealth strategic bombers.

After two or three months of final assembly, the final assembly of the first large military transport aircraft is nearing completion and entering the final stage.

It looks more visually impactful than the color picture. This is a 300-ton large military transport aircraft, which is more than a circle larger than the 200-ton one.

On the production line, the final assembly of the second large transport aircraft has also begun, and several large parts have entered the site, including the largest one, which is the middle fuselage of the aircraft.

This large part is as high as two or three floors. It is not only the basic assembly part of this large transport aircraft, but also one of the most important large parts of the whole machine.

As for the production line of the stealth strategic bomber next to it, two of them are undergoing final assembly, one of which is more than halfway through the final assembly process, and will be completed in ten days and a half months. Now, the stealth strategic bomber has completely entered mass production, about a month or so It will be completed and delivered.

A few days later.

The final assembly of the first large military transport aircraft has been fully completed, and it has entered the final acceptance and inspection stage. The second prototype has also begun to take shape, and several major components have been assembled.

Accompanied and led by Lin Feng, Xie Kangquan and a group of more than a dozen people came to the final assembly plant again, and everyone saw this large transport aircraft at first sight.

It is so big that it is difficult not to attract everyone's attention.

"It's really fully completed, exactly as it looks in the pictures!"

"I think it's even more beautiful than what I saw in the picture!"

"Look at its fuselage, it's really thick and fat. No wonder it can hold military trucks, armored vehicles, and even main battle tanks!"

"Boss Lin, can we take a look inside the plane!"

"."

Seeing this large military transport plane that has been completely completed, Lin Feng also became interested, and said cheerfully, "Okay, let's board the plane and have a look!"

The tail hatch of the transport plane is open, of course, its nose can also be opened, the cargo hold is huge and very spacious!

The four large ducted turbofan engines are more domineering, especially the fan blades are very delicate like handicrafts.

Everyone walked in front of this large military transport plane, each of them was so emotional that they couldn't keep calm at all.

This is a large-scale strategic transport aircraft that the military has dreamed of. In the past, it could only be imagined in a dream.

At that time, China did not have the strength to develop such a large transport aircraft, and foreign countries did not sell it. Many high-level military officials often wondered when we would have our own large strategic transport aircraft.

Well now, the final assembly of the first large-scale strategic transport aircraft is completed, just waiting for the first flight!
Moreover, this is a 300-ton large strategic transport aircraft with a maximum take-off weight of 320 tons. Its combat range and functions cover almost all military transport aircraft.

In addition to the huge transportation capacity, there is also a super long range!
"Mr. Lin, it's so exciting, we finally have our own large strategic transport aircraft!"

"Everything is like a dream, happiness comes too suddenly!"

"."

Under the leadership of Lin Feng, everyone first visited the transport plane, and by the way, Lin Feng also introduced it to everyone.

First of all, this is a large strategic transport aircraft that integrates strategic and tactical airlift capabilities. It is one of the few transport aircraft in the world that can adapt to both strategic and tactical missions.

This transport aircraft is suitable for strategic transportation to quickly deploy troops to major military bases or directly to forward bases. The aircraft can also be used for tactical transportation and airdrop missions when necessary.

This inherent flexibility and performance has helped the military greatly increase its ability to move troops by air globally.

After visiting and listening to Lin Feng's introduction, everyone entered the cargo compartment of the plane through the opened rear hatch.

The first feeling is that this warehouse is really big, not ordinary!
"Boss Lin, this warehouse is too big!"

Lin Feng smiled and introduced, "The cargo compartment of our plane is 22.6 x 5.8 x 4.2 meters, and it can transport 6 military trucks, or 4 armored personnel carriers, or two main battle tanks, or 120 troops. infantry, or 42 stretchers, or 60 wounded and medical personnel."

"The entire warehouse is not only large and spacious, but also adopts a special reinforced design, which is much stronger than ordinary military transport aircraft. Have you seen that the cargo compartment floor is reinforced by titanium alloy longitudinal beams, reaching a maximum load capacity of 70 tons? .”

"The floor is equipped with tethering rings, guide rails, balls, roller rod systems, etc., which extend to the cargo bridge that can be lowered in flight. The cargo bridge has a cargo parachute pull-out device. Each tethering ring can withstand 15200 kg pulling force."

"When the cargo door of our transport aircraft is closed, the door can still bear a load of 22000 kilograms, while ordinary transport aircraft doors can usually only stack light cargo. There is a parachute hatch on each side of the tail of the fuselage. The tail fuselage There are two water landing emergency exits on the top and on the top of the fuselage in front of the wings respectively."

Lin Feng took everyone to visit in the cargo warehouse, and also introduced some designs of this aircraft.

Everyone was so excited that they couldn't calm down at all. There was only one thought in everyone's mind, this plane is too good, so good!
(End of this chapter)