reborn industrial empire

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Jin Xiaoqiang sent the new drawings back to Nanyang and handed them over to Liu Hong, Wang Guoqiang, and Li Qiming for research and development.

It was originally going very smoothly, but recently when the research and development reached the final stage, the expert group had certain differences, which surprised Jin Xiaoqiang.

The main reason for the disagreement is whether this engine uses an inline 4-cylinder or a V6 6-cylinder as the basis of the engine.

Moreover, we also encountered some troubles in terms of power matching. The main reason was that Jin Xiaoqiang did not explain it clearly. Originally, he was also wondering whether to directly adopt the relatively mature 6at transmission currently developed by the company or to use the 6-speed DCT dual-clutch.

The gearbox needs to be better.

In fact, the issue of the transmission is something that Jin Xiaoqiang has always considered, and he himself has not thought about it clearly.

Now every night he holds a video conference with the R&D personnel from Nanyang. Everyone has intensive discussions on these current issues, but there has been no result from the debate, so he can only wait for Jin Xiaoqiang to go back and make a decision.

Although Jin Xiaoqiang and Wang Guoqiang were mediating in the middle, Mr. Liu and Li Qiming still had a heated argument in this dispute. The most critical point involved their concepts and ideas about cars.

The drawings of the ecoboost engine that Jin Xiaoqiang sent back this time are the pioneering work of the ecoboost engine launched by Ford in 2008.

At that time, in order to fully attack the combination of tsi+dsg launched by Volkswagen in Germany, and to be in deep trouble after the economic crisis, Ford decided to develop a new engine to resist the pressing pressure of Volkswagen and Japanese car manufacturers.

, in one fell swoop, Ford's image of being a gas guzzler and having rough and backward technology in the minds of consumers around the world was reversed. Only then did it combine turbocharging technology, dual continuously variable valve timing technology, and in-cylinder direct injection into automobile engines at that time.

The most popular concept in the technical world is the integration of technology into an engine.

And relying on the Americans' strong technical background, this engine was born a year later, and it was named ecoboost engine.

Moreover, this engine very well solved the problem of turbo lag that engines with turbochargers at that time faced, and also very well integrated direct injection technology into this engine.

The first member of his family is equipped with twin-turbo technology and is a 3.5t displacement engine. The power and torque provided by this engine have reached 355 horsepower and 474 Nm. Such data

, in one fell swoop, it exceeded the power and torque of the old naturally aspirated engine with a displacement of 4.6L. In terms of energy saving and emission reduction, it was even more unmatched by the old engine.

The drawings provided by Jin Xiaoqiang were exactly those of this engine, but he did not expect that it was the number of cylinders and displacement of this engine that would cause such a strong controversy among Nanyang Power's expert group.

As a senior engineer who once worked at General Motors in the United States, Li Qiming has been exposed to and participated in the design and development of engines for many new GM cars. He has also personally participated in the design of such large-displacement engines.

But now he is the engineer who is most opposed to this development. This makes Jin Xiaoqiang very unexpected that Li Qiming's views are like this.

The engines of mainstream family cars currently on the market are all in-line L4, which is an ordinary 4

Cylinder engines, and the future trend also calls for energy conservation and emission reduction, and after adding certain high-tech packaging, the power and torque data that the 4-cylinder engine can provide is no weaker than the V6 6-cylinder engine.

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Moreover, with the development of China's car market in the future, more and more users will buy cars. As the number of cars increases, China will definitely face energy shortages in the future, so they should develop a 4-cylinder ecoboost.

The engine, rather than the V6 six-cylinder engine, will be in line with the trend of future development and will keep up with the development of future automotive technology.

However, Mr. Liu did not quite agree with Li Qiming's views. You must know that although the old man has been working on diesel engines all his life, he also has a considerable foundation and understanding of gasoline engine technology.

At present, the mainstream of domestic automotive engine technology research and development is indeed dominated by 4-cylinder engines. However, in terms of the research and development of high-power engines, especially 6-cylinder engines, there is currently no car company in China that is used in mid- to high-end models in the world.

, or engine R&D companies can do it.

The drawings produced by Jin Xiaoqiang's "design" this time, in his opinion, are completely a shocking breakthrough. This is definitely an important breakthrough for China's automobile manufacturing companies.

And in the old man's opinion, the design breakthrough of this 6-cylinder engine can even be called a milestone breakthrough. You must know that BMW and Mercedes-Benz have already made their engines 8-cylinder or 10-cylinder, which is even more awesome.

What’s amazing is that some sports cars even have 12-cylinder engines.

It is true that such engines cannot be widely used by civilians, but it is this kind of research and development that can bring technological accumulation to your company and lay a good foundation for future technological breakthroughs.

You must know that such a multi-cylinder engine can not only be used in cars. If you can enlarge it according to specifications, this technology can be used in many diesel engines of large trucks, or engineering machinery, or

It's the military industry.

At present, our country's military technology has been stagnant. It is precisely because of the technological blockade of some countries in the world that hold technologies hostile to China that has caused the slow progress of our national defense technology.

Despite his age, the old man was once a national treasure-level diesel engine developer in his early years, and he once participated in the research of major national projects.

He has participated in many research projects on engines used in the military industry, such as those used on tanks and military vehicles. However, most of those research projects ended in failure. There are many reasons for this, including human factors and objective factors.

.

The most severe objective factors he has experienced are the lack of technology and backward design concepts. Although they have achieved some results, compared with the foreign products of the same era, they are technologically inferior.

Everything he did was not satisfactory, so the old man had been holding back a fire in his heart.

The V6 ecoboost engine designed by Jin Xiaoqiang this time is, in the opinion of the old man, an earth-shattering technological breakthrough. If this engine can be developed, it can not only be used in civilian cars.

It can even be converted into diesel engines in the future and directly used in many military vehicles. The failure of some military industry research that the old man participated in a few years ago has always been an unspeakable pain deep in the old man's heart.

Jin Xiaoqiang's design gave him hope, especially the hope that Tianchao's engine would make a breakthrough in becoming bigger and stronger.

Although this V6 engine does consume fuel, and it does have fuel consumption that the general public of the future can afford, but for some military developments that the company may be involved in in the future, this engine is indeed

It has an indescribable benefit.

You must know that the current domestic military vehicles are generally Mitsubishi Pajero, or the Pajero's domestic twin sister Changfeng Cheetah. In recent years, due to Mitsubishi's frequent gearbox and brake accidents, and the Japanese, I have not considered China at all.

Due to the indifferent attitude of others, many leaders in the military have begun to study and upgrade the vehicles used by the troops.

At present, this intention is only discussed internally. If there is a conclusion by then, and if Huayang Dynamics can have something to offer, then it will definitely be able to participate in this meal feast.

You must know that although the profit of the army's order is relatively low, the quantity is definitely large enough, and the most important thing is that it can allow our Chinese army to drive its own domestically produced cars, which is an absolute face-saving thing.

Moreover, the military's demand for power is not generally strong. You must know that the engines the army needs, especially in terms of small-displacement engines, are not only automobile engines, but also engines for speedboats and engines for military transport vehicles.

, even the engine of a tank.

On a larger scale, there are aircraft, ship engines, and even rocket ship engines, etc.

And those large-displacement engines can not only be used in military industry, but also in large engineering machinery, large excavators, large bulldozers, large drilling machines, pump trucks, cranes, etc., these are all needed

A large-displacement engine provides the most fundamental power support.

Therefore, in the old man's opinion, the development of the V6 engine this time is just a tentative breakthrough and a good accumulation of technology. After this, Huayang Power should study larger displacement engines.

, strive to make the power aspect bigger and stronger, so that we can grow into a real heavy industry enterprise.

Look at the famous heavy industry groups in the world, such as Mitsubishi, General Motors, BMW, and Mercedes-Benz. Are they not inextricably linked to the country and the military?

Therefore, if Huayang Power wants to become bigger and stronger in the future, it should develop in these directions.

Li Qiming believes that these ideas of the old man are completely out of tune. Under a system like the Chinese dynasty, Huayang Dynamics still wants to participate in national and even military research and contract bidding?

It’s too humble and unrealistic!

The two people's views were at odds with each other, and no one wanted to let it go. Even Li Qiming once relied on his sharp teeth and sharp tongue, and even made the old man so angry that his blood pressure soared, and he almost lost his anger and suffered a cerebral hemorrhage.

What's even more outrageous is that this guy also used Jin Xiaoqiang's drawings to develop his own inline 4

Cylinder ecoboost engine is out!!.

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