Chapter 1413

"Mr. Qin, this car looks really good!" he ribala walked around and was quite satisfied with its shape.

"Why, do you like it?" Qin Guan said, "do you have the confidence to make it?"

"Of course!" when Bala heard Qin Guan say so, he knew there was a play. This is his dream. Since he became a civil vehicle factory, he has been planning to build a car. Last time he wanted to build it, he became a van. It has been another year or two. Finally, he waited for the car.

"Our factory has begun to have a special mold workshop. As long as we make the mold like this and put it on our 10000 ton stamping machine, there will be a shell," he ribala said.

In the past, molds were purchased. Now, we finally have a special mold workshop, which can create different shells at any time.

In hezbala's eyes, it is a shell.

Qin Guan shook his head: "this is not about the shell, mainly the interior."

When Qin Guan said it, he ribala had already opened the engine compartment cover of the front of the car. He could sweep it out at a glance. V-shaped, 12 cylinder! This is a tank engine!

"No, Mr. Qin, this engine is used by tanks!"

Qin Guan smiled. The layman watched the excitement and the expert looked at the doorway. When later generations bought cars, even if they opened the engine cover, they didn't know what was inside. Later, they simply had a cover plate on the engine, so they couldn't see anything.

Now, he ribala is definitely an expert. You can see at a glance that this thing is too powerful. The power can definitely drive a tank.

"This is a special vehicle for state guests. It has bulletproof armor, so the body is heavy." Qin Guan said: "The output of this car will not be high. If we want to produce on a large scale, it must be reduced. For example, the length of the car should be reduced to less than 5 meters, and the importance of the car should be reduced to less than 2 tons, or even less than 1.5 tons. Therefore, the engine does not need this level. We only need an engine of about 2.0T."

He Ri Bala was relieved. Of course, he knew how difficult the research and development of V12 engine was. Even if it was a mapping imitation, it was very difficult. Even his own heavy truck engine used an in-line layout. Now, Qin Guan said that if he wanted a 2.0T engine, it would be enough as long as the in-line four cylinder engine. In future generations, many automobile factories began to design and produce their own engines Yes.

This T, of course, is turbocharged. In later generations, when it comes to this thing, there are a large group of Keyboardists spraying on the network. What turbine is delicate and what maintenance is complex, they have been holding on to the self-priming engine. In fact, there are no Keyboardists who have driven a turbine car at all.

They will never know that the turbine is definitely not a new thing, not to mention the previous war period. Now, all the heavy trucks produced by the North heavy truck factory have turbocharged engines. When the driver steps on the accelerator, the kind of whistle like scream issued by the engine is the sound of the turbine.

The heavy truck requires the highest technical level and high reliability. If it is not repairing the car or on the way to repair the car, the heavy truck driver has to curse his mother. The reason why the heavy truck of the North heavy truck factory sells well in the country is because of its high reliability. This turbine is even less likely to break down, and it has almost the same service life as the engine.

The biggest advantage of turbocharged engine is to make the maximum torque come in advance. In this way, the maximum torque can be reached by slightly stepping on the accelerator, so as to make the car's power better, reach the economic speed faster and save fuel consumption.

Of course, it takes skill.

If you want to drive this kind of car, it is either self-priming with large displacement. Even if it is reduced, if you want to burst the power, you have to step on more than 3.0 for more than four or five thousand revolutions, while for a 2.0T engine, you can achieve the same effect as long as you step on two thousand revolutions.

3.0, at least six cylinder engine, 2.0T, four cylinder engine is enough.

After Qin Guan's introduction, he ribala solemnly said, "President Qin, if you say so, we have to find an engine to map and imitate?"

Mapping imitation is ultimately for self-research. Now the North heavy truck factory has its own special research institutions. However, they study heavy truck engines, especially the key technologies such as high-pressure oil pumps. It is the first time for such a car engine.

The power of the van engine is definitely not enough.

"Yes, you can find a mature and reliable engine," Qin Guan said. "Mitsubishi Heavy Industries has a 4g63, which is good."

At this time, Qin Guan immediately thought that in later generations, when the domestic automobile industry was just developing, almost all private enterprises were unable to build engines. At this time, everyone took the road of purchase one after another. Without Mitsubishi Heavy Industries' 4g63 engine, there was simply no development of private enterprise Automobile Group.

This engine was highly praised by Qin Guan. The car in the first word D used this engine.

This kind of red head machine can almost be regarded as the engine of a generation of God car. It has experienced a long time and developed through nine generations.

Of course, with the continuous development of future generations, this engine is also making progress. However, how to change it can not change the original fatigue. Finally, this machine came to an end.

However, it has a feature that can never be replaced by other engines. This is stability. It is a very stable, mature and reliable engine!

If the EA888 of later generations is brought over, as a result, even the North heavy truck factory can't solve the problem of oil burning, it will smash the signboard.

Of course, there are many problems with engine oil burning. After continuous improvement, the engine oil burning of EA888 has been greatly reduced. However, it still can not change the public's impression and the attack of keyboard players.

Mitsubishi's 4g63 is different. It is quite stable, mature and reliable. Its own side is first equipped with this engine, which must be able to start at one shot. Why was the public angry at that time? Isn't it stability?

Compared with the 212 that always went wrong in China at that time, it was OK for people to drive hundreds of thousands of kilometers and quickly accumulated a reputation. Therefore, how to simplify the configuration later can not change the belief of popular powder.

"Mr. Qin, what you said seems to be naturally aspirated, not turbocharged," he ribala said.

At the beginning, he wanted to launch the car project with great interest before engaging in the van. Of course, he investigated many models.

Qin Guan just said that he would engage in turbocharging, but now he has proposed a naturally aspirated engine for himself?

Natural inspiration? Qin Guan smiled. At present, turbocharged models have not become popular. You certainly don't know. Give a naturally aspirated engine, hang a turbine, and change the ECU. Even a repair shop can turn it into turbocharged?