The drawings were quickly retrieved, and while closing the door, Jiang Yan also noticed that there were two soldiers with guns guarding the door.

The engine design drawings were quickly distributed to everyone in the room.

Jiang Yan was holding the drawings and explaining his design ideas, and the people below were nodding their heads while listening, and they interrupted Jiang Yan's words to put forward their opinions and questions when they had time.

Jiang Yan combined his own drawings to answer the questions they raised, fortunately, although the engine drawn by Jiang Yan was very advanced at that time, but it was already a backward thing in his own time, and he was studied day and night, and all the questions had been answered.

As time went by, Jiang Yan found that the meeting seemed to have gone astray.

I asked Xu Damao when I came over, this time it was also a technical seminar, why did it become an engine research and development meeting now, which made Jiang Yan a little confused.

When he saw the heated discussions and enthusiastic attitudes of these technicians, Jiang Yan could only let go of the thoughts in his heart.

They discuss one part at a time and study the feasibility of manufacturing this one.

Slowly, the process process written by Jiang Yan himself was modified beyond recognition by them. However, the feasibility is much less difficult than Jiang Yan's writing.

At this time, Jiang Yan put away his contempt for these people and paid attention to these people again.

Perhaps they do not have the kind of broad vision and advanced theoretical knowledge that Jiang Yan from later generations.

However, they have incoherent practical ability and absolutely solid foundation, and their control of the current domestic technical capabilities is beyond Jiang Yan's reach.

It seems that the manufacturing technology they proposed is relatively earthy and backward, but these are the most suitable for the current manufacturing situation.

The plan is being perfected little by little, the voice of discussion and quarrel is getting louder and louder, and there is time to quarrel about a problem, and after countless collisions of wisdom, a complete set of production and manufacturing engine process is finally presented.

Seeing the new process, Jiang Yan pursed his lips, but in his heart he was full of admiration.

From the perspective of later generations, this process is really a combination of soil and ocean, and it is really a slag of soil.

But it does make the most of our own strengths. Weaken the machinery, maximize the use of manpower, and let more units participate and give full play to their strengths.

That's the power of integration.

The power of this integration is the process of secondary creation. That is, the process of creation. This kind of creation can be used on different levels of pattern to create different levels of works. Build a team, lay the foundation of an industry, unite a country, and establish a mechanism.

Although we may say that our individual parts may lag behind a lot, after a series of integrations, the final engine is almost perfectly built to meet the expectations of Jiang Yan's design.

It's just that his fuel consumption is slightly higher, and his life is also a little lower.

According to Liu Xufeng's words, we must first solve the step from scratch, and then upgrade and transform to solve the problem of accuracy.

I have to admit that the manufacturing difficulty of this process has been reduced a lot, and the power has indeed increased exponentially.

Seeing such a manual process that accounts for most of it also made Jiang Yan feel helpless as an engineer.

If you are poor, you will be interspersed with firepower, and if you are rich, you will be covered by firepower. This is an eternal truth.

Originally, Jiang Yan thought that with his own knowledge beyond modern times in this space, he would find a suitable opportunity to take out all this knowledge, and under his own secret promotion, it would be enough to help the country take a big step forward.

Jiang Yan ignored that the current country is far from being a country that claims to be a developed country with road rollers in later generations, and all kinds of infrastructure are extremely weak, although after five years of hard work and development, with the help of SL, a large number of factories have been established, but it is still a relatively backward agricultural country, which is a fact that no one can ignore.

The foundation is the foundation of everything, heavy industry is the backbone of the country, the machine tool is the foundation of a country's equipment manufacturing, is the mother of manufacturing, and its technical level represents the comprehensive competitiveness of a country. High-end machine tools are a strategic resource of a country.

Jiang Yan decided that when this time the matter is over, he will hand over the drawings of his design to the state, and return to the rolling mill to design and manufacture car and machine tools with peace of mind, and develop new alloys.

As soon as this meeting started, it was a day and a night, and all of them ate in the office, and as for the rest you mentioned, it almost didn't exist here, and you didn't see that everyone thought it was like they had been beaten with chicken blood.

Even the meal was just a hurried two-bite.

However, there are a lot of cigarettes smoked, and many of the people who are engaged in research and design are old smoking guns.

On this day and night, it can be said that the whole house was on fire, and the smoke was filled.

Minister Liu Xufeng took the process and process drawings that had been sorted out, stared at the people below who had been busy for a day and a night with red eyes, and said: "In the past two days, the comrades have worked hard, and when I go back, I will report the things I have researched to the above, and strive for the corresponding equipment and personnel for us." ”

"I will also be responsible for communication and coordination of parts scattered to other factories, and strive to produce prototypes for testing in the shortest possible time."

As soon as Minister Liu Xufeng's words fell, Professor Song, who was sitting there smoking a cigarette, also spoke: "After I go back, I will lead the teachers and students to conduct public relations on some of the projects at this meeting, and strive to come up with the corresponding manufacturing process in the shortest possible time." ”

In the original history, after the whole vehicle was designed, the first machine department transferred experienced old workers from some large-scale automobile repair manufacturers to concentrate on processing parts; Many tool factories, paint factories, equipment factories and other enterprises have also been mobilized to give full play to their respective specialties in professional fields and cooperate with automobile manufacturing.

In addition, more than 30 factories in 9 cities across the country also provided materials and collaborative parts. The whole manufacturing process can be said to have overcome one difficulty after another. According to records, the engine has a total of 201 kinds of parts, 41 sub-assemblies, the structure is very complex, in the absence of processing experience and special equipment, the fitters are forced to use the method of hand-made zinc alloy tires to try out the fuel tank.

The three groups of fitters took turns to fight day and night, and it took two months to complete the trial production of the crankcase. The supply of disc cutters for machining gears was not available, so the technicians remodeled the existing disc cutters and discarded disc cutters.

It can be said that all the people have tried their best and tried everything for the birth of this car.

"Director Liu arranged breakfast for you in the canteen, and prepared a pound of pork and two pounds of rice for everyone, all of which were taken home to make up for it, and gave you two days off to take a good rest.

When everyone heard that there was pork to take, it was really thunderous, and everyone was short of oil and water in their stomachs these days.

After Jiang Yan followed the others to breakfast in the cafeteria, he prepared to go back to his office with the pork and rice he had distributed.

This day and night, I not only had to explain the drawings but also answer all kinds of questions they raised, my head was tense, and I didn't know how many brain cells died, so I had to take a good rest when I went back.

(End of chapter)