※ Ding is the largest shareholder of Ma Zifa seems to like the United States Ford to eliminate the car, :, there seems to be some hesitation in the conversation, "We have a good cooperation with Ford of the United States, is it a bit unauthentic to pry the corner of the wall like this?" ”

Don't think that this guy is a conscience and feel a little uneasy about digging into his partner's wall, this guy is actually worried about something else, "Even if you pry their corner, don't you have to find a more suitable excuse, don't let people catch the handle?" In addition, I heard that several major shareholders of Mazda do not seem to have any intention of transferring their shares, so is it a bit troublesome to get their shares?

How? You mean that too? You've been paying attention to Mazda for a long time. Seeing the green light in Zhang Lan's eyes, Xiao Chenxi smiled slightly: It feels so cool to be like-minded! "Since you mean that too. I'll leave that to me, although Mazda's stake may not be able to guarantee you. But Mazda's unique rotary engine technology. Let's still discuss it with Mazda. This point is not impossible to "good" Zhang Lan nodded, although it was just a simple word, Zhang Lan understood. If you get your hands on Mazda's cluster engine technology. With the company's current ability to digest and absorb engine technology, it is not too much of a problem to bring forth the new. As for how to do these details, it would be good for Xiao Chenxi to do it, and the main problem now is the problem of these ceramic engines at the moment.

"This is the all-ceramic engine successfully developed by Gangwang through the efforts of all our colleagues" came to the product exhibition center, and Chen Xiaofeng, the chief designer of Alice Racing Design and R&D Center, was already waiting here. When Zhang Lan and the others entered, Chen Xiaofeng was directing several people to do the final test work of several engines, and they were busy running before and after.

Just like the last time I saw the ceramic engine, this ceramic engine is also connected to a variety of test instruments, and a group of people are busy in front of this engine.

"This is the first four-cylinder, full-milliliter all-ceramic motorcycle engine we have designed." Chen Xiaofeng pointed to the smallest engine that was being tested on the shelf and introduced to Zhang Zongjun, "After more than a month of uninterrupted testing and continuous debugging and improvement, the performance of this engine has been very stable, whether it is performance, practicality, safety or durability, it has the qualification to be introduced to the market Zhang Lan stood in front of this engine." If you take a closer look at this engine, it is not big, and it is not even as big as an ordinary twin-cylinder metal engine with a displacement of milliliters. If it weren't for the displacement that limited the size of the cylinders, I'm afraid this engine would be much smaller. Ceramics are inherently lighter than metal. That's it. In fact, this engine is much lighter than a motorcycle engine of the same displacement.

It is different from the design of the motorcycle engine of the Japanese full milliliter displacement. This engine does not adopt the design style of the Japanese motorcycle engine parallel four-cylinder, nor does it adopt the classic two-cylinder design of the American cruising prince. Instead, it adopts a double-cylinder design with two angles of proportion. With one cylinder directly in front of the ANJI and the other pound standing upright above the engine, both cylinders are able to dissipate heat in the most efficient way. This is the most efficient heat dissipation arrangement for air-cooled engines.

It is only after taking a detailed look at this information that I can find that there are actually two cylinders in each cylinder liner, a typical design of two cylinders in a cylinder head. Such a design, under the premise of using air cooling. It can provide heat dissipation performance to the engine more effectively. Ducati motorcycles also use this classic design. The only difference is that the Duka motorcycle really uses a two-cylinder design, i.e. one cylinder head guilt only one cylinder.

Japanese motorcycle engines are basically water-cooled designs used above the milliliter displacement, and there are naturally not so many requirements for the arrangement of cylinders, and what they pursue is how to reduce the volume of the engine as much as possible under the premise of increasing the water cooling system, after all, a set of water cooling system occupies a place that is definitely not small, but the motorcycle engine has strict requirements for the volume. Can you imagine what it would be like for a motorcycle the size of an old car engine to be mounted on the engine base of a motorcycle engine with a displacement of only uranium?

Although ceramic engines do not have high requirements for heat dissipation. However, more effective heat dissipation naturally means that this engine can more effectively adapt to various harsh conditions, perhaps this cylinder arrangement is more suitable for off-road vehicles that need to be used in hot areas.

"The engine can reach a maximum speed of four revolutions per minute, and the maximum speed in normal use is four revolutions per minute. Compared to the vast majority of the current milliliters, the maximum speed is only per minute... The first tame of the city is high and forgive, and it should be able to say that a certain sect Lan is quite interested in the engine. Chen Xiaozheng explained on the side.

"X twists per minute?. Zhang Lan frowned. xx Please correct me if I remember wrong. I remember that the top speed of the first all-ceramic motorcycle engine designed by our company was like a knife per minute? Why is the maximum speed of this engine only x revolutions per minute?

Is it technically unattainable?

"Of course, there is no problem with this." Chen Xiaofeng smiled, "But this is the first generation of products we launched. Isn't it? In the future, we will launch the second generation, the third generation, and even more generations, Chen Xiaofeng did not say it, but everyone present understood what this guy meant.

High! Zhang Lan gave Chen Xiaofeng a thumbs up without hesitation: Who said that people who just do research have no business talent? Chen Xiaofeng, who is eye-catching, is the best example. It's just that with the current performance, this 4 four-milliliter engine has surpassed the performance of the current similar full-milliliter engine. That being the case. There is no need to improve the performance of this engine too much at once. After all, there is still enough room for the development of technology in the future, and the famous computer CPU manufacturing company is not what it does.

Zhang Lan estimated in his heart, I'm afraid this guy already has a case of third-generation or even fourth-generation technology, right? ,

"Can you tell us more about the performance of this engine?" Zhang Lan asked. It seems that this is also the most concerned issue of these people next to them.

"No problem". Chen Xiaofeng nodded, "Compared with the maximum output of the traditional motorcycle engine with a displacement of about 0 Nm and the maximum torque output of 0 Nm of Wu Hui, the maximum output of this engine is swordsmanship per minute. The maximum torque output is four revolutions per minute, and the comprehensive fuel consumption of 100 kilometers in our simulated test is about Wangli, which is less than two-thirds of the fuel consumption of traditional multi-milliliter engines. The weight is only about the weight of the same displacement motorcycle engine, in general, this should be a monster with the name of a full milliliter displacement engine, but the power is not lower than the performance of the traditional 7 milliliter displacement engine said here, Chen Xiaofeng seems to be unfinished, "After our testing, relying on the unique cylinder structure of this engine. The vibration of this engine is very low, about the same as that of a conventional engine. Relying on the unique material characteristics of this engine, the noise level is also very low, although it is not as perverted as the maximum decibel noise of the turbo displacement engine, but the maximum noise is only a small decibel. Far lower than the noise of a traditional lock milliliter slapped motorcycle engine. When it comes to the all-important engine life, this engine doesn't need to worry too much either. The service life is a little stronger than that of conventional metal engines. ”

Although Chen Xiaofeng has always been very respected by the company, and he is also respected by the company's senior management on weekdays, but at this time, this guy seems to have a crazy posture, after all, the first medium-sized all-ceramic engine that is about to be launched on the market was born from his own hands, and this alone is a great honor.

"What about the cost?" Zhang Zongjun asked a question that the bosses of all enterprises are most concerned about. "How much does this engine cost to produce?"

There is only about the same displacement of the cost of the motorcycle engine, Chen Xiaofeng proudly forked five fingers, and he didn't know what this guy's gesture meant at this time, "This is only the cost we calculate now, if the production process is well controlled." There is a possibility that the cost will go down further, huh? Is it even lower than the cost of that motorcycle engine with a milliliter displacement? Zhang Lan was stunned for a moment, and then immediately reacted: that engine pursues performance, and this one pursues overall balance, which naturally cannot be said in the same day.

"Also. Also with a displacement of 4 four milliliters, we also have a high-performance version of the engine". Chen Xiaofeng pointed to an engine next to him that was almost exactly the same as this engine, but the shape of the engine was painted black, "The maximum speed of this engine can reach x joint rotations per minute." Both the maximum power output and the maximum torque output are a lot higher than the average engine of this model. Of course, at the cost of improved performance, the noise level has increased slightly. Fuel consumption has also improved a bit. And rightfully so, because of the use of better materials. The cost will also be a little higher said here. Chen Xiaofeng smiled, "After all, this engine is to be sold to the market." And not giving it away. ”