Chapter 3127: Impression is important

It is like a domestic car. In that parallel time and space, many people think that it is rough and inferior, while the Volkswagen car is strong and reliable. It is better to buy a Santana that has been produced for decades than a domestic one. Harvard, the 50,000-60,000 public, began to despise all domestic cars. Why?

Of course it is the initial intuitive impression.

When they first started to build cars, many car companies were crossing the river by feeling the stones, the parts used were not good enough, and the small problems on the cars continued. These are undeniable. Therefore, the first batch of domestic cars was Many people would say that someone who smashed the signboards bought a domestic car, bought it for three years, repaired it for three years, and finally sold it at half price. There is even a rumor that Rui Mourui queued for repairs. Once this impression is formed, it is difficult to change. In fact, in the later stage, the quality of domestic cars is already quite high, even the production line is even more advanced than foreign ones, and the quality control is quite high. However, the people just refuse to believe it.

When Volkswagen first entered the country, it was an instant hit. Look at people, even the details of a car light, after more than ten years, it has not changed yellow, and the paint has been bright for many years. , This is the craftsmanship of Hans State, this is the public! Therefore, in their eyes, Volkswagen is the most advanced and most advanced. Even in the later stages, various simple configurations, broken shafts and burning oil will not affect the plot in their hearts.

The initial impression is very important.

Speaking of the island national car, what is your impression? It is fuel saving, and now, on the basis of this fuel saving, a new concept is added, that is, their fuel saving is achieved by sacrificing safety. At this time, the people's disgust is coming out.

I sacrifice safety to save fuel, is it worth it?

They will soon have their own choice, and now, this concept has been suddenly blown out, and the car companies in the island country are in a panic. They were caught off guard and found a huge pit, which has been dug for them. Up.

The sales of their cars dropped sharply this month. In the Eagle Country market, they became unsalable. Correspondingly, Eagle Country’s local vehicles began to re-occupy the market, and Han’s Hongqi sedan was also With this trend, he entered the market of Eagle Country.

A war in automobile commerce has just kicked off. After all, island nations are the best at doing business. It is absolutely impossible to say that they have suffered a major blow because of this. They will also find a way.

It’s just that it takes time. This window period is enough to give Eagle Country’s local car companies a respite. In particular, the Eagle Country’s government will certainly seize this opportunity to censor the island country’s cars. If you get good results in the existing tests and go through the back door, you will need to strengthen the tests and save the materials if you don’t test. If such an investigation is established, it will be enough to deceive consumers and impose high fines on island countries’ cars.

All car companies in the world have fallen into a panic because of this. They are all examining whether their cars are qualified. In this atmosphere, Qin Guan came to the northern heavy truck factory.

Although it has begun to get involved in various industries, the name of the northern heavy truck factory has not changed. This veteran car company is now full of vitality.

Over the past ten years, everyone has matured a lot. When Qin Guan came here, he saw that Heribala was still tall and strong, but the hair on his forehead was obviously thinner.

If you want to manage such a huge company, you need to work hard. Over the years, the Northern Heavy Truck Factory has quickly become a leading company in the domestic automobile industry and has also opened up overseas markets. Qin Guan also knows the difficulties. .

"Mr. Qin, welcome." He Ribala was very happy. Obviously, Qin Guan's sudden visit made him very surprised: "The test we conducted recently is really great. Some car companies just Knowing how to use crooked ways to reduce their fuel consumption, and then gain the recognition of consumers, but do not know that serious research on technology, sooner or later will not be able to eat. We have always put technology in the first position, what kind of test, we all Not afraid."

Qin nodded his opinion. Although the automobile industry in Han Dynasty emerged late, it has developed quite rapidly, especially now that it is already a world leader in many technologies.

In terms of diesel engine, the high-pressure common rail technology is unique to its own, which can easily make the engine achieve the national 3 standard emission. At the same time, the engine is full of power, except that the diesel standard is relatively high, there are no shortcomings. .

As for this gasoline engine, it is even more powerful.

"Now, what technologies have we studied?" Qin Guan asked.

The car parked directly outside the R&D center. When Heribala came out to greet him, Sandra inside also came out quickly. Now, when he took it, he said: "First of all, we are to reduce The lag in the power output of turbocharged models has led to the development of twin turbochargers."

An enterprise must allocate a certain amount of funds to engage in R&D. Only when the R&D of the enterprise is on the right track can it become a car company with vigorous vitality. Otherwise, it will only take its roots and will sooner or later be eliminated by the market.

The northern heavy truck plant has invested a lot in research and development, and is constantly improving against the drawbacks of its own models.

We have already adopted a large number of turbocharged engines as standard equipment, which are powerful and fuel-efficient. However, there is an inevitable drawback. Lightly step on the accelerator and the power output is not strong. Then, the accelerator is deepened, and the power is swish. , It makes people feel like being kicked.

Therefore, there are always people attacking turbocharged engines with the smoothness of self-priming engines. In fact, the same is true. There is still a difference between the smoothness of their own vehicles and self-priming vehicles.

This is determined by its inherent characteristics. The exhaust pushes the turbine, which blows in the air, and then increases the power. This has a lag.

If you want strong power, the turbine must be larger. After the turbine is larger, the exhaust cannot be blown at low speeds, so the power output is even more rearward.

The solution is twin turbo.

One large and one small two turbines. At low speed, the small one can work. At high speed, the large one can work again. In this way, with two turbines, one large and one small, the power output will be smoother.

Of course, this also means that the complexity of the power system will be higher, and if it is immature, it means that the reliability is reduced. This requires constant experimentation.