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But these are the new boss, and he actually did it.

Afterwards, he also sent a lot of computers to record data for them. Just from these details, the boss's sincerity can be seen.

With so many engines, after being put on the shelves, the continuous operation and coupling of the plug-ins must be carried out to continuously test the working status, output power, and torque, and then data recording and comparison are carried out.

Such work is boring and boring, and it is also very costly. You should know that these engines work day and night, and the gasoline burned out costs tens of thousands of yuan.

In addition to the site, water, electricity, taxation, personnel expenses, etc., such projects will burn millions even if they are carried out for a month.

Who would have such courage for ordinary people?

Anyway, those state-owned enterprises are definitely unwilling to do it, while private enterprises, even if they have ambitions, cannot afford it.

But the young boss did it.

This made Lao Liang and his team very excited. They were in the laboratory almost every day, working day and night.

Such data accumulation was accumulated by automotive engine R&D engineers in Europe and Japan for decades.

And now, if they want to catch up in the shortest time, they must make their absolute efforts.

If there is not enough manpower, it is easy to deal with. Lao Liang relies on his face to attract many interns from several universities in the provincial capital.

The provincial capital is still known as a national key industrial base. Therefore, there are several well-known engineering universities in the provincial capital, and some of these universities have majored in automotive design.

In this major, there are many students engaged in engine design who recruit them to do such things. As long as they make three meals and live in the place, they are extremely willing to come.

Although such a job is boring, for most of these people who are technical otakus, this is a great pleasure for them.

Because they also know that as long as they lay a solid foundation and accumulate such practical work experience at this time, even if they cannot be recruited into Chenhua Automobile in the future, even if they go to other automobile units to apply for a job, they will greatly increase their employment opportunities.

So many people came to Lao Liang as a coolie, and Lao Liang was unhappy that they came here.

After all, there are only more than one hundred people in his laboratory now, but these more than one hundred people still have their own division of labor, and not everyone needs to do this job.

There are only more than fifty people doing this boring data recording work, and everyone is divided into three shifts. It is still very difficult to see so many engines.

With these free labor, the interns will greatly reduce their work intensity.

On the other hand, Lao Liang can also find more potential technical reserve talents for future laboratories through observations of these interns.

In short, it is a matter of killing two birds with one stone, so Lao Liang is of course unhappy.

Not long after the development of those two technologies, the boss actually came again. This time he came back, which was amazing and brought back a lot of good things.

The boss ordered that those materials be kept strictly confidential, and Lao Liang even treated them as treasures. He specially organized many trusted students to translate the materials into Chinese, and even spent a lot of money to invite many professional translations of Nordic characters to translate these materials.

Those translators eat and live every day in his laboratory building. He left a whole floor for them on the fifth floor of an experimental building, and the salary for the translation work is very generous.

A total of more than 20 translators were recruited, but there was a condition that they were not allowed to leave without the translation being completed. Moreover, the translation was translated against the computer. After the translation was completed, a small piece of paper was not allowed to be taken out of the studio.

It was such a cruel working environment that those translators worked with complaints for two months before they could translate the information.

The translators finally said goodbye with a generous salary, and Lao Liang led his team to dive into this vast amount of information.

I have to say that the Nordic style of doing things is very similar to that of Germans, and it can even be said to be almost 100% similar.

Nordic people, especially those who are engaged in industrial research, have a very rigorous attitude towards work, and the engineers in Saab, have always believed from beginning to end that they must study everything themselves.

After all, what you have developed is the most suitable for your own company's engine.

So they are not on the same path as Volkswagen. You should know that in the field of turbocharged engines, the most difficult technical problem is how to make the turbine work better with the engine.

This will determine when your turbine is involved in the engine's operation when the engine reaches, and at what time the turbine's speed can reach the maximum, allowing the engine to achieve the maximum output power, thereby achieving the goal of rapid acceleration.

And how long can such power be output, how long will it last, and so on.

These are actually mainly controlled by the driving computer ecu, so the key to this turbocharged engine is actually the data management of the driving computer ecu.

And how did their data come from? It’s not the same. Through decades of data accumulation by hundreds of engineers, the most suitable theoretical values ​​are compiled from these data to the driving computer control system.

Volkswagen handed over the work to the Bosch company in Germany, which they worked for a long time, while Saab has been insisting on doing it himself.

The work done by Saab's engineers is only stronger than that of Bosch engineers.

You should know that these days, there are not many companies that have allowed the turbocharger to intervene in the engine work when the engine speed is only 1,200.

Even Bosch was able to train such an engine after more than ten years, but now Saab engineers can do it.

He also wrote a very good set of supporting driving computer control programs, and also coordinated with the sensors they installed in many key parts of the car.

This kind of technology and such ideas were never even thought of by Lao Liang and the others before.

In the past, we have done a lot of reverse R&D in China. Although we have done a lot of reverse R&D, we have done a lot of success in reverse R&D, and in the later extension, we have even been able to achieve the industry's powerful position.

However, in terms of original design, it has always failed and there has never been any original thing to show off. Why is this?

It is because when we are doing scientific research, the most basic principled things are missing.

For example, in order to study turbocharged engines and to solve the turbo hysteresis effect to the greatest extent, Saab engineers want to let the turbine intervene in the engine's work as soon as possible.

They will install sensors in the engine's intake pipes and exhaust pipes.

In the past, if Lao Liang and the others were engaged in reverse engineering, they would disassemble Saab's turbocharged engine and then see that they installed sensors in a part of the exhaust pipe recently.

They only know that they will install sensors here, but why do they install sensors here and what is the purpose of?

Why did those Saab engineers do this? This makes them confused and confused.

After all, even the public did not do that, and you Sabo did this. Isn’t it obvious that you took off your pants and farted? Isn’t it in vain?

Are you really full and full? Don’t you know that those sensors are also costing?

In fact, this is the difference between being taught fish and not knowing how to catch fish.

It was not until they read the work logs written by Saab engineers and their initial design ideas that they realized.

It turns out that there are not only sensors, one is to monitor the intake air flow, and the other is to detect the exhaust air temperature.

Only by mastering the exhaust temperature and recent displacement can they change the valve opening of the engine's intake and exhaust gas based on the data obtained in this way, increase the amount of intake and exhaust gas, so that the turbine can rotate earlier, and then intervene in the engine's work earlier.

This way I understand the ideas and principles of designing turbocharged engines like this by top masters.

To these guys, these materials are like a martial arts rookie who suddenly sees a treasure of nature, and they are the kind that can increase their skills by eating them in one bite.

Since then, Lao Liang and some of his disciples have become obsessed with these materials, and they even often work day and night in the laboratory.

Yang Rong attached great importance to these R&D personnel back then. The two experimental buildings built not only had laboratories, but also had lounges and shower rooms.

So these guys basically followed the same as they were in the laboratory, and they only looked at the information every day.

This is a kind of growth for them. Once they understand all the information thoroughly, they will probably have a new understanding of the engine design, and their vision will suddenly rise to a new level.

And this is exactly what Li Yifan wants.

Li Yifan returned to the provincial capital and first went to check out the construction of Zhengyang Hotel at home. Because it was someone else's unfinished building that he took over, the construction speed was very fast. Now the building has basically been topped off and the interior and exterior decoration is underway.

It is estimated that the construction of the entire building will be completed by the middle of the year and then it will be officially opened to the public.
Chapter completed!