The ups and downs of life in the Siheyuan

The next day, Li Yuan got up early and completed his morning classes seriously as a habit.

After breakfast, I habitually completed the sign-in and put the sign-in items into the space as a habit.

Suddenly, I noticed something different. I turned my attention to the sign-in object and was immediately attracted by the skill book.

If it weren't for the fact that at this time in the morning, the courtyard was full of people getting ready for work, Li Yuan would have wanted to laugh a few times.

A few months ago, when designing a diesel engine, he looked forward to it and prayed devoutly every day, but the system didn't let him down at all.

At this stage, he had given up hope and did not expect that he would suddenly get a skill book today.

Clicking on the skill book, "Elementary Internal Combustion Engine Technology", excited Li Yuan clicked to learn without hesitation.

Suddenly a familiar numbing feeling spread throughout his body.

The duration is very short, and a lot of knowledge comes into my mind.

He was immersed in it, which explained the basic principles of the internal combustion engine, and systematically explained the crank connecting rod structure, valve train, transmission mechanism, fuel supply system, lubrication system, cooling system, and starting system.

It even describes the manufacturing process, installation process and material selection.

What excites Li Yuan the most is the air-cooling system explained:

Air-cooled engines do not require coolant and cooling systems, so they are lighter, easier to maintain, and simpler in structure.

It is highly adaptable to climate changes, starts quickly and does not require a radiator.

For some special applications, such as large vehicles, ships, etc., air cooling technology has obvious advantages, and it performs particularly well in some water-scarce and high-temperature areas.

But now cars have given up on air cooling. The main reason is that with the development of electronic technology, the advantages of water cooling have become more obvious.

In situations with high compression ratios and high emission requirements, air cooling can no longer meet the requirements.

However, the current advantages of air cooling systems are still very obvious.

With the understanding of knowledge, many technologies and knowledge are beyond Li Yuan's imagination.

In the past, he thought he already understood the principles of the internal combustion engine.

But compared to the basic knowledge of internal combustion engine technology, he was not even an entry-level person in the past.

Fortunately, now we don't pay attention to important parameters such as effective torque, effective power, speed, and effective fuel consumption.

In everyone’s perception, just being able to move is enough, and efficiency and pollution are not what everyone is concerned about.

Li Yuan was immersed in the ocean of knowledge, reading excitedly.

What excited him most was that it also talked about electronic control systems and layered direct injection systems. He had never seen these technologies in the library in Xiangjiang.

Although the current semiconductor and sensor technology has just begun, as long as you wait for more than ten years, as the technology matures, it can be applied to engines in advance.

These technologies can be reserved and verified in advance.

When he came to the unit, Li Yuan started to design the engine again. Based on his familiarity with several major systems, he was improving the fuel injectors and internal transmission system.

If the design is successful, theoretical calculations show that the effective power can be increased by at least 20% and fuel consumption can be reduced by 20%.

Of course, to a layman, this engine with the same horsepower is smaller and more powerful.

It has been a week since I returned to Kyoto, and today everyone finally got the good news.

"Comrades, I have good news for you. Our Machinery Factory has now been renamed Kyoto No. 5 Machinery Factory and upgraded to a division-level unit."

At this point, Lu Xingyu deliberately paused for a moment, and everyone immediately clapped and cheered.

Everyone has been waiting for this day for a long time, especially the directors, who have been restless this week.

Although through other channels, I know that the superiors are currently discussing the positioning of the machinery factory.

There are strong calls for upgrades, but uncertainty makes everyone feel uneasy.

"I now announce the new organizational structure:

Factory Director, Lu Xingyu;

Production Planning Department: Nie Yongjun;

Material Science: Cheng Wanbiao;

Finance Department: Wang Hongxia;

Personnel Department: Zhao Qingdong;

Office: Ren Jia;

Security Department: Hu Qiang;

Technical Section: Li Yuan

The production planning department has one chief and two deputy chiefs.

All other departments have a chief and a deputy chief.

Due to lack of qualifications, Comrade Li Yuan was temporarily appointed as deputy section chief, fully responsible for the work of the technical section.

Other departments currently only have full section chiefs, and deputy section chiefs are promoted at the discretion of the undergraduate section chief. "

The appointed section chiefs all flushed with excitement, and some started cheering, pretending to be calm.

"We have been approved for 500 acres of land in Jiuxianqiao for the construction of new factories. At the same time, we will expand recruitment, and our superiors will allocate some senior workers to us."

When they heard about the expansion of recruitment, many people's eyes lit up.

After the meeting, people from various departments congratulated each other, and everyone was very polite to Li Yuan.

Everyone knows that the upgrade of the machinery factory was entirely due to this young man, and they are all beneficiaries.

As for Lu Xingyu's level, although it was not mentioned at the meeting, everyone knew that his level was at least deputy director level.

In the end, it was confirmed that his level was actually a senior level. It can be said that this factory change was an unprecedented upgrade method.

Here are the reasons why this Canton Fair has been recognized by the highest level, and also why the head office is vigorously operating.

It is foreseeable that some department-level cadres here will be successfully transferred and promoted to new leadership positions in three years.

The establishment of the Technology Section was expected and reasonable.

Whether the Fifth Machinery Factory in Kyoto will develop significantly in the future will all depend on Li Yuan's inventions and creations.

Let them shout a few slogans, or do hard work, and let them invent and create without even thinking about it.

Currently, there are only three people in the technical department: Li Yuan, Liang Zhixiang, and Yan Jiecheng.

Liang Zhixiang was not included in the plan, but after the meeting, he approached Li Yuan and said he would join the technical department.

After all, he is also a junior high school student. Following Li Yuan, he feels more happy working.

Under the condition that he was asked to bring in new people, he happily joined the technical department.

Li Yuan of the Technology Department has set up two departments, one is design and the other is technology.

Currently, Li Yuan is the department director concurrently, and neither Liang Zhixiang nor Yan Jiecheng currently has this ability.

When it was renovated at the beginning of the year, I didn't expect that there would be such a big change, and there wouldn't be that many departments at all.

Therefore, it is still adopted currently. The section chief works in his current personal office, and the section members are temporarily mixed together and distributed in three large offices.

Only the finance office is its own independent department.

Now the entire unit, except for the upper levels who are busy sorting out the departments, all workshops are working hard to produce at full capacity.

Ensure regular delivery.

Now a specialist from the Ministry of Foreign Trade has been stationed in the factory to check the completion of the production plan every day.

The busiest department at the moment is definitely the Production Planning Department. Except for one section chief, there is no one else in the department, and they are all supervising operations in various workshops.

The biggest job of the Technology Department now is to work hard for new products in the future.

The application for a single-cylinder small diesel engine has been approved by superiors.

In Jiuxianqiao, the first workshop built was the engine workshop.

Li Yuanzheng took the two of them to design the layout diagram and purchase equipment list of the new workshop.

This is the first time for everyone to design these, and they have little experience. Fortunately, the final plan was completed by the design institute, and they put forward more requirements.