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Chapter 257 The first car engine

Huang Yong saw that Zhang Wenhao had been thinking silently, and he couldn't help but feel a little nervous. He thought that Zhang Wenhao was not optimistic about his position, so he tentatively asked, "Mr. Zhang, aren't you interested in this project?"

"

Zhang Wenhao had been communicating with the waiter. When he heard Huang Yong calling him, he was stunned, then waved his hand and said: "No, I am quite interested in human-computer interaction. Human-computer interaction has now become a specialty of Apple."

, the user experience has always been good, but Apple’s Siri is only available on Apple terminals, and this kind of software is still lacking on other mobile phone platforms.”

Huang Yong asked in surprise: "Mr. Zhang, don't you want to directly make a software similar to Siri? I think we don't have enough technical strength to complete this kind of software at present. Let's start with text interaction. It seems that

It would be simpler.”

Zhang Wenhao waved his hand and said: "You don't need to worry about anything else. We specialize in the client of this software. The so-called client is actually a dialogue window. It must be as concise as possible. The user opens the dialogue window and then speaks.

The software needs to automatically identify whether the user has stopped speaking. Once the user stops speaking, it will automatically send the audio back to the server for analysis, and then the server will send the instructions back to the client."

"That's it?" Huang Yong asked in surprise: "You mean, I lead the team to develop a peripheral program shell, but what about the core content? Who will develop the instruction library?"

Zhang Wenhao smiled and said: "My team here has already started research in this area. When the time comes, I will provide the core code, so you don't have to worry."

As he said that, Zhang Wenhao suddenly thought of a question and said, "By the way, there is another task for you. Implement the construction of the server room as soon as possible. The initial server bandwidth must reach a scale of 10 Gigabit or more."

"Ten Gigabit..." Huang Yong's scalp went numb when he heard it. With such a powerful server bandwidth, even running an online game with tens of thousands of people online at the same time is not a big problem. Is it too wasteful to use it to make human-computer interaction software?

Some?

But Huang Yong also knew that Zhang Wenhao had a lot of money. He had obtained more than 3 billion US dollars for two softwares. Building a server with a few million dollars was just a piece of cake. He thought, since Zhang Wenhao was willing to spend money, he would do what he wanted.

, and, most importantly, Huang Yong doesn’t know how far Zhang Wenhao’s team can design this interactive software this time. If it really shines, I’m afraid it will make a lot of money again, right?

Huang Yong was originally worried that the company had no new projects to work on. So he looked for introductory software for human-computer interaction. Now that Zhang Wenhao suddenly became interested, he would have a real development task. After Zhang Wenhao left,

, he immediately gathered the heads of the company's development department for a meeting. He changed his original intention and fully followed Zhang Wenhao's requirements.

Originally, Zhang Wenhao was not prepared to focus too much of his energy on the software field. The biggest reason was that it was difficult for him to transfer software from his mind to the computer. But now that he has a waiter, the software industry is very important to him.

It’s easy to pick up. It’s also a great way to earn cash. Therefore, Zhang Wenhao picked up this industry again and asked his waiter to develop it for him and Huang Yong to operate it for him.

...

After leaving Dongchen Technology, Zhang Wenhao went to Zhongchen New Materials Company. Now, the aluminum alloy and alloy steel he needs have more than 100,000 tons of finished products. Zhang Wenhao decided to transport all these raw materials to Shijiazhuang. The engine production line has already

The transformation has been completed, and the secret high-precision machining center is constantly improving and improving itself. For the automotive industry, its accuracy is much higher than what this industry needs.

Now that the materials are available, for Zhang Wenhao, it is time to turn his three cars into reality.

Dozens of tons of materials were transported directly to Shijiazhuang by trucks. The new aluminum alloy was used to make engine cylinder blocks and other parts. These can be completed on the engine production line.

However, the current Woerwo no longer has the ability to produce gearboxes. Most of its gearboxes are purchased directly from Ford. Zhang Wenhao is not yet able to mass-produce gearboxes, so he can only send alloy steel for processing.

The center uses a machining center to manufacture gear components and transmission components in the transmission to replace the same components from Ford transmissions.

At this point, Woerwo's engine production line has finally begun to resume work. However, since most of the production steps have been fully automated, although the entire factory has more than a thousand people, it now only requires less than 300 people to operate at full capacity.

, but Zhang Wenhao did not fire anyone, because once the Dongchen Automobile brand is launched, these people will be put to use.

Production began to resume, and the assembly workers received the assembly schematic drawing given by Zhang Wenhao. This drawing did not reveal much information about the inside of the engine, but the assembly workers could complete the manual assembly and assembly of some fragmentary parts outside the engine based on this drawing.

test.

However, the workers on this production line were surprised to find that the products produced on the production line were no longer the engines before Woerwo. The previous Woerwo mainly produced two engine models, 2.0 and 3.0, and had never produced small engines.

car engine with a displacement of only 1.4, but the one that Zhang Wenhao first finalized and produced was a small four-cylinder engine with a displacement of only 1.4 that Volvo had never produced before.

The workers who didn't know why were a little disappointed because they thought that after Dongchen took over Woerwo, it planned to develop it into a cheap brand. Otherwise, it would be impossible to produce 1.4 engines right away. You know, cars with 1.4 engines are only

It can cover models below 100,000 yuan, and with a turbocharger, it is impossible to exceed 150,000 yuan. And Woerwo has never been involved in the manufacturing of cars below 200,000 yuan before.

The shape of this engine, which is mostly produced and finalized by automated equipment, is somewhat different from the ordinary 1.4 engine. It is slightly smaller in size, and its mass is about 40 kilograms lighter than the ordinary 1.4 engine. The total weight is only 70 kilograms.

It looks very fragile, not as thick as a Volkswagen engine at all.

The workers couldn't help but communicate privately. The actual horsepower of the 1.4 engine, which is usually the main product of Volkswagen, is about 85, but this engine looks so fragile and obedient, like paper. If the horsepower can be 70, I'm afraid.

Thank God, right? The horsepower of Volkswagen's 1.4 turbocharged engine is about 130. Can this car reach 110 with the addition of turbocharging? I'm afraid it's too much.

If the horsepower is not enough, then if this kind of engine is put in a car, it can only meet the standards of Geely's own brand, right? Even Dong Lei's Geely engine can't compare...

However, even if everyone has deep doubts and suspicions, the work must still be completed. Just when they are immersed in work with doubts, they do not know that this engine is the basic model of the 1.4 engine in Zhang Wenhao's mind.

, is also the golden engine that will drive the small-displacement car market in the future. It has been ranked among the top ten engines in the world by "Ward Auto World" for many years in a row. It is also known as a legendary engine that changed the entire automobile market.

This engine, without the installation of a turbocharger, has a power output of 130 horsepower, which is comparable to most 2.0 naturally aspirated engines today, but the fuel consumption. If installed on Focus, Golf or Bora and other models, it will be hundreds of

The fuel consumption per kilometer is about 5.5 liters, which is basically the same as the ordinary 1.4 engine.

In other words, the car's engine power has increased by about 40% without any increase in fuel consumption. Not only mini cars, but also medium-sized cars can be driven by this engine.

Moreover, users can choose a turbocharger according to different vehicle configurations. The turbocharger is also designed and manufactured using new technologies and new materials, which can increase the power of this engine to 180 horsepower again, which is similar to this engine.

The engine is definitely a match made in heaven. The combination of the two will be the first choice for family cars for a long time to come. It has high performance, strong power, low fuel consumption, low pollution, and is extremely cost-effective.

It took several days for this engine to actually complete all the production processes and officially roll off the production line, along with the matching turbocharger. As soon as both came off the production line, the employees in charge of testing at the factory couldn't wait to get it.

Hoist the engine onto the test bench. After the installation is completed, wait for the order from Zhang Wenhao next to you.

Since it was the first finished prototype, all the employees basically came over to join in the fun and wanted to see how much this thin engine weighed. The tester made all preparations at this time and said to Zhang Wenhao: "

Mr. Zhang, we have connected to the test equipment, and we are waiting for you to announce the start of the test."

Zhang Wenhao smiled slightly, nodded and said, "It's time to start."

This test is to increase the engine's power to the limit to see how much power the engine can achieve at its limit. The red number on the display shows the real-time power output of the engine in kilowatts.

At the beginning of the test, the engine was started, and then the testers continued to increase the amount of fuel in order to allow it to reach the highest power. The engine responded very gently when it first ignited, and the starting sound was the same as the engine's initial idling sound.

They are all very small. So many employees who were holding their breath waiting for the results were a little relieved at first. Even if the engine is insufficient in power, its quiet performance is very good. To a certain extent, it can make up for the lack of power.

However, when the throttle is increased, the engine immediately bursts into flames!

What erupted was not noise, because its sound was still very stable, but the red numbers on the display were rolling rapidly!

In just the blink of an eye, the number on the power display continued to roll over and exceeded sixty!

The workers cheered! They are all veterans in the engine industry. They could convert the 60 kilowatt power into horsepower in their minds at that time. It was about 82 horsepower, which was close to Volkswagen's engines of the same displacement! Although

Our own engine is equipped with a turbocharger, but it is lighter and quieter than Volkswagen's engine of the same displacement. It can reach 60 so quickly, which proves that its acceleration performance is good!

However, the tumbling of numbers is far from stopping!

As the amount of fuel continued to increase, the number continued to roll upwards. Before the first wave of cheers from the workers was over, the number exceeded 100! This is equivalent to 136 horsepower! However, the number did not stop.

It is still rising rapidly!

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