If the engine parts are hardware, the electronically controlled diesel high-pressure common rail system is the software.

The same diesel engine will have different effects with different high-pressure common rail systems. If the common rail system of the diesel engine is not working ideally, in light terms, it will cause the engine performance to deteriorate, the emission will not meet the standard, if it is more serious, the engine will directly "lie down".

At present, the world's main suppliers of high-voltage common rail systems are Bosch in Germany, Continental in Germany, Delphi in the United States, RB Denso and several other companies. In the domestic diesel engine market, foreign companies occupy the vast majority of the share, and their advantage is almost monopoly.

This is related to the gap between us in basic materials, processes and equipment, such as the needle valve parts of the fuel injector, the processing accuracy requirements are very high, and if our accuracy is not reached, it is difficult to improve the quality of the fuel injection. Another example is the solenoid valve that controls fuel injection, and there is no very mature product in China.

"Do you need to use an imported system?" Wang Buan asked slowly, "Didn't you use all the domestic ones before?"

"Isn't this a quality match?" Liang Penghai replied frustratedly.

It turned out that he was ready to attack the high-end market.

He got some high-end raw materials from Wang Buan.

If it is used to make an ordinary diesel engine, it seems to be a waste. He was ready to dash upwards.

He carefully prepared a diesel engine called LPH-600, which was ready to be the main product.

This model of diesel engine has an output of 600 horsepower. It is mainly used for all kinds of heavy trucks and light ships. This is the market segment that Liang Penghai has laid before.

If this diesel engine can be successfully tested, it will undoubtedly greatly consolidate this market segment.

The current diesel engine market is almost all Weichai, Shangchai, and Yuchai, and it is not easy for Qianzhou Heavy Industry to get a piece of the pie.

It must be very outstanding in quality.

Since there are good raw materials, of course, a good control system is needed.

And this control system, the performance of the import is relatively good.

He has negotiated with several multinational companies, and there has always been no good result.

The price offered by the multinational company is unacceptable to him.

According to the price offered by foreigners, he doesn't have to make any money. Direct loss.

"Negotiations broke down?" Wang asked Buan.

"yes, they cost $10,000 for a system. Liang Penghai said stupidly.

"So expensive?"

"Yes! The foreign devil is very hanging. ”

"Huh. ”

Wang Buan nodded silently.

10,000 US dollars, that's 60,000 or 70,000 yuan. Of course, Liang Penghai couldn't accept it.

It must be known that the final selling price of LPH-600 will definitely not exceed 200,000. If it exceeds this price, there is no way to compare it with Weichai and Shangchai.

Weichai, Shangchai, and Yuchai are all super strong old brands, with strength, reputation, and high market share.

They cost about 200,000 yuan. The maximum is not more than 500,000.

Qianzhou Heavy Industry wants to catch up, how easy is it?

Liang Penghai has ambitions.

Otherwise, he would not have come up with the LPH-600.

However, a high-voltage common rail system alone will cost almost half of the cost, and what else needs to be done? Everything is in vain! Only a loss of money.

"Actually, I can help you. Wang Buan said bluntly.

"Big brother, I knew you could help me. Liang Penghai made no secret of his flattery, "So, I came to you as soon as possible." ”

"Are you sure it's the first time?" Wang Buan's smile was a little intriguing.

"Okay. I came to you as soon as I was rejected by a foreigner. Liang Penghai hurriedly changed his words.

"You are self-aware. ”

"I was wrong. If I have a problem in the future, I will look for you as soon as possible. ”

"I'm going to collect money too. ”

"It's better to make money than to make foreign devils make money. Your heart is not as black as a foreign devil. ”

"Are you scolding me in a different way?"

"Not ......"

Liang Penghai sweated on his forehead.

He has already offended foreign devils, but he doesn't dare to offend Wang Bu'an anymore.

Without Wang Buan's help, his project would have been extinguished. All the investment in the early stage is going to be wasted. That's a big loss!

It must be known that Qianzhou Heavy Industry is not a state-owned enterprise. It is a private enterprise in the truest sense of the word. It belongs to him Liang Penghai.

Every penny lost was the loss of his Liang Penghai.

The loss of one project is millions, tens of millions. Don't say the flesh hurts. It's terrible!

He doesn't have the pride of Hongcheng Heavy Industry's Fang Yanming.

Others belong to the SASAC.

No matter how much you lose, the state will pay for it. At most, he patted his ass and left.

Wang Buan shook his head slowly.

This Liang Penghai is really a strange thing in the shopping mall, his mouth is sweeter than honey.

Wang Buan is obviously ten years younger than him. He called his eldest brother without any sense of disobedience. It's like it's born that way.

On the contrary, Wang Buan was a little crying and laughing, and he stopped talking.

He is not used to such compliments and flattery of Hongguoguo.

"But you want too few of them. Wang Buan shook his head and said, "Unless there is an order for more than one million sets." ”

"Need so much?" Liang Penghai was stunned for a moment, "Can it be less?"

"Less, there's no point!"

"Why?"

"Are you sure there's room to match?"

"How so?"

"The biggest problem right now is not the hardware, it's the software. It is an electronic control system. Foreign devils have set up a lot of patents, and if you want to avoid these patents, you have to set up a completely new system. The problem is, where does the new system come from? and other packages may not be compatible. ”

"What then?"

"So I hope you guys can solidify a supporting circle on your own. With your own system, with your own hardware. ”

"Yes!"

"One Qianzhou Heavy Industry is not enough. At least three or four heavy industries are needed to form an alliance. ”

"It's a bit hard. ”

"If you can really scale up to a million units. On my side, each set is only 10,000 yuan. ”

"Chief Engineer Wang, you can't be joking. ”

"When did I joke with you? Buy 5 sets and get 1 free. How?"

"I, good!"

Liang Penghai gritted his teeth and dried.

pulls people's heads and fools people, he still has a little ability.

If what Wang Buan said is true. Each high-pressure common rail system only needs a symbolic 10,000 yuan. He's definitely going to be able to pull a lot of people.

Did Wang Buyan fool people?

Of course not.

With his level 100 scientific and technological knowledge, he can easily create control software that is 20 years ahead of his time.

Needle valve couples, solenoid valves, etc., are not a matter at all!

CNC machine tools with a precision of 1 micron can be seamlessly connected.

The manufacture of solenoid valves, in addition to extremely precise machine tools, requires a special material: highly magnetically oriented silicon steel.

High magnetic induction oriented silicon steel (HiB) is known as the "crown jewel", which has the characteristics of high magnetic induction strength and low iron loss, and can achieve significant energy saving and emission reduction effects in power industry applications. China is the world's largest importer of oriented silicon steel, accounting for more than 10% of the world's total annual imports.

Before, when assisting in the production of Zunchi electric vehicles, Wang Buan had already felt that high magnetic induction oriented silicon steel is also a weakness of China's manufacturing industry. High-end products are almost dependent on imports. Among them, the most high-end products are two companies from Dongying. One is Nippon Steel NSC and the other is Kawasaki Steel.

At that time, Wang Buan had not yet received level 100 scientific and technological knowledge, and he did not know much about the role of high magnetic inductance oriented silicon steel. I just thought that it was the business of the electric boss. Du Niang said that it is mainly used in the power industry! Later, I learned that this thing is actually very widely used.

But any machine related to electricity may use it.

Let's say, for example, a small solenoid valve.

In addition to high magnetic inductance oriented silicon steel, it should also be equipped with high-end ceramics.

That is, the cobalt oxide ceramic mentioned earlier. Or zirconia ceramic. Or silicon carbide ceramic.

With different types of ceramics, there are different properties.

Some extremely high-end products, as well as barium titanate ceramics. The price is expensive.

Some multinational companies rely on these most sophisticated technologies to open their mouths and double their prices. Or even some kind of lockdown on purpose.

However, these are not the most important things.

The most important thing is the ecosystem.

How to put it, it is a circle that is compatible with each other.

At present, there are four main manufacturers of high-pressure common rail systems in the world. Among them, the leading big brother is Bosch (BOSS).

Bosch is responsible for setting the standards, and the other three giants are responsible for leading and maintaining the standards.

The basic ecosystem is like that. It's hard for outsiders to get in.

If you want to get close, you have to accept the standards they set. Otherwise, they will be isolated.

This ecosystem is protected by various patent rights.

In particular, Toei's Denso company has a lot of patents.

Moreover, most of the patent rights seem to be intentionally or unintentionally aimed at the Chinese people. After all, they know the Chinese people very well and know how to prevent the Chinese people from catching up.

If Wang Buan wants to bypass these patents, he must build a new ecosystem.

That is, a new set of standards.

Obviously, this is not easy.

It's no less difficult than snatching food in the mouth of Microsoft's computer operating system.

Maybe you can set up a whole new system. The problem is that there is no market for this system! It is not recognized by the mainstream market!

Unless, it's really you who have a really good performance.

It's as if Android killed Symbian at the beginning.

The most important thing is the cost.

Preferably free.