Siheyuan starts from a good life

In this way, the manufacturing of various components of Hongqi Automobile has a suitable destination. At the meeting, Jiang Yan also explained the design requirements in detail one by one. He requires every department and every workshop to manufacture strictly according to the drawings and does not allow unauthorized changes to the design.

"Everyone must take it seriously. This is one of the most advanced cars in our country. It is of great significance and the quality must be strictly controlled." Jiang Yan emphasized to the heads of various departments. Everyone was infected by Jiang Yan's enthusiasm and promised to go all out to create the best parts.

For some extremely critical components, such as engine crankshafts and cone wheels, Jiang Yan still led people to do it himself. After all, these things require actual control. If future generations want to mass-produce them, they must bring out a few people. Otherwise, Jiang Yan cannot do it himself. It is still necessary to work in the workshop and train some people.

After assigning the manufacturing tasks of each component, Jiang Yan immediately devoted himself to manufacturing the most critical components.

The first is the core component of the engine - the drive shaft.

This determines the running smoothness and power output of the engine.

Jiang Yan believes that with his efforts and the cooperation of all employees, this new Hongqi will be born perfectly and become a shining pearl in the history of automobile manufacturing!

.

"The leader has a unique vision. It's true. Although it's so lightweight, the protection is pretty good," Jiang Yan said with a smile. "The first car has a curb weight of only 1300 kilograms, which is nearly half lighter than an ordinary car."

"Boss, Leader Zhang, welcome! Thank you for taking the time to visit this time. I'm so happy. Our Chief Engineer Jiang has made a lot of noise again. If you don't come and take a look, I'll feel sorry for you." I’m sorry, everyone.”

Early the next morning, Wang Honghai and his people had already arranged a welcome ceremony, and even led Zhao Zhanqiang and a group of cadres to stand in the square to prepare for the arrival of the distinguished guests.

"Ladies and gentlemen, you are here!" Jiang Yan greeted him enthusiastically, "The assembly work is almost completed, and you are just in time for the most critical moment!"

This first car has made some changes to the traditional Hongqi sedan. The overall appearance of the car is softer, and it also inherits the characteristics of the traditional Hongqi sedan.

I call this car the Hongqi flagship car. If possible, it can replace the old Hongqi car for national reception.

Next comes the engine's turbocharger. Jiang Yan used advanced high-temperature-resistant alloy materials and used traditional high-precision machine tools to process the turbine impeller, and then asked senior fitters to make the impeller more precise to ensure its strength and high-temperature resistance.

After a while, several black cars drove into the institute and parked in front of the rostrum.

Next, he will also personally supervise the manufacturing of the aluminum alloy body and the assembly of mechanical systems such as gearboxes and chassis.

Looking at the cars with sharp front faces and exuding high-tech atmosphere, the boss still didn't believe his eyes.

Wang Honghai hurriedly led everyone to the assembly room, where he saw Jiang Yan and the technicians were ready to start the final assembly work.

The big leader smiled and said: "Secretary Wang is joking. Comrade Jiang Yan's Dongfeng truck has had a big impact on our automobile industry. This time he is assembling a new truck. How can we not come to visit? It is said that this truck is still in use." New materials?"

"Yes, sir." Secretary Wang agreed, "This time it is a one-piece body made of the aluminum alloy we reported before. It is very light and strong. It is said that the performance will be beyond imagination!"

Jiang Yan took out the advanced ultra-high-strength alloy material, found a high-precision machine tool, and performed precision processing on this machine tool. While processing, he also told the workers who came over to learn what to pay attention to. The selected workers also knew that this opportunity was hard to come by, so they studied very seriously.

"It's really amazing!" The senior leader praised repeatedly. "Then let's go to the workshop and have a look. I can't wait to see it!"

"Here, these three cars were all designed by you." The leader pointed at the three cars and asked Jiang Yan.

After knowing that the car would be offline tomorrow, Wang Honghai naturally notified the leaders of the First Machinery Department.

The second car is the Hongqi L1 sedan. It focuses on off-roading. It does not use too much high technology and adds mechanical functions. It is suitable for a variety of terrains. It is mainly simple and has a main power of 200 horsepower.

The third car is the Hongqi L2 sedan, which is restrained and dignified, suitable for official use, and has 180 horsepower.

The second car's overall body is taller than the other two cars. It looks tall and powerful overall, and it looks quite high-quality.

Half a month later, everyone in the research institute was looking forward to it. All employees knew that today was an important day. The new car Hongqi developed by Jiang Yan was about to be assembled. But what they didn't know was that Jiang Yan had produced three cars with different shapes and different positions this time.

The senior leader who received the news said that he would call some relevant leaders to come to Jiang Yan's research institute to witness this historic moment together.

Through the continuous improvement of the manufacturing of these core components, Jiang Yan ensures that the performance of the Hongqi engine can reach its peak. This small but powerful engine will shine in this concept car.

Of course, the news about Jiang Yan's manufacturing of a new Hongqi sedan for FAW was notified to the senior leaders in the First Machinery Department by someone from FAW. There was nothing they could do if they didn't notify them. After all, many things required coordination from above.

Several other cars are also much lighter than similar cars.

There is no way, there are still relatively few high-precision lathes, so workers have to use their hands to make them.

"These three cars all use aluminum alloy bodies?" the big leader praised and touched them at the same time. "It feels really light in the hand. This car must not be too heavy."

Everyone followed Jiang Yan to the center of the workshop and saw three black cars already placed on the assembly table.

"Yes, they were all designed by me." Jiang Yan replied.

The big leader walked out of the car with several leaders from the First Machinery Department and Transportation Department, and Wang Honghai and Zhao Zhanqiang hurriedly stepped forward to greet them.

As for Jiang Yan, he is still leading the workers in the workshop to perform the final assembly of three cars.

The first car has the head of a traditional Hongqi sedan, but if you look closely, you can see that the entire body has smooth lines, especially the head of the car, which adopts a new design. The entire body looks elegant and expensive, which further highlights the country’s element.

Amidst the subtle machining sounds, the alloy crankshaft is gradually formed and measured to an accuracy of one thousandth of a millimeter. Finally, Jiang Yan asked these senior fitters to precisely balance and polish the crankshaft. The crankshaft manufactured in this way will run very smoothly.

In addition to these key components, Jiang Yan also personally designed and manufactured a new fuel injection system. The difference from the old fuel injection system is that the new fuel injection system can better utilize the combustion of gasoline and save gasoline.

The third car looks quite restrained at first glance, but upon closer inspection it looks solemn and majestic.

These three cars all use the latest alloys. The entire car has a much lower weight than traditional cars and has more outstanding performance.

"It's so advanced!" Leader Zhang also praised, "It takes you, Xiao Jiang, to build such a high-tech vehicle!"

"The leader praised me." Jiang Yan smiled sheepishly.