C296 I'm Envious
C296 I'm Envious
In the largest factory in the research and development center, skilled technicians began to disassemble the eight cars. The first to be dismantled were the hull and the seats. Second, the technician dismantled the entire car, leaving only the power device and the driving device. The expert in driving focused on the four-drive transmission technology used on Dong Chen S3C. The other experts paid more attention to the engine technology.
In fact, Dong Chen's technology was the most eye-catching. It was his powerful engine manufacturing process. The materials used to make the engine were comparable to ordinary aluminum alloys. In terms of density, it was light by 20%, plus the high pressure resistance and high heat resistance. Therefore, the engine made from this material could be thinner than ordinary engines. It could also reduce about 10% of the weight.
After the engine was disassembled, Toyota's engine expert conducted a comprehensive monitoring of Dong Chen's three engines. They even disassembled the entire engine into individual parts and studied each part in detail. Back then, the Dongwo car used this kind of comprehensive research and mastery of other people's technology. Finally, it was modified and innovative by itself. In the end, it had surpassed the blue and had a place in the world's market. Now, they were ready to use the same trick again. They thought that since Dong Chen could create this thing, then Toyota could also do it!
The chief engineer of Toyota gasoline engine was called Yoo Yingji, fifty-three years old. He studied at MIT and then went to Yachen Industrial University in Germany to further his studies. He had been working in Toyota since his return. It had been 20 years. He owned several classic Toyota engines. Toyota 1.8, which had just won the environmental protection award.
The Hbiad engine had come from his hands, and it had originally been a proud little Yoo Yingji. When the Dongchen Automobile was announced to the world, all of his confidence disappeared without a trace. He also deeply realized that the Dongchen Engine technology was going to bring huge changes to the world's automotive industry, and he was even more clear about it. The current Dong Chen was a young dragon that was still swaddling in the swaddling clothes. If he was given enough time to develop, the brand of cars all over the world would one day be slaughtered by him. The most important thing for Toyota at the moment was to do everything in its power to look at Dong Chen's technology. Otherwise, once Dong Chen had a strong production capacity, his market would be squeezed to the extreme.
Little Ye Yingji was the first to place all the parts of Dong Chen's 1.4 engine neatly on the huge workbench. He then picked up the ruler and magnifying glass. He carefully observed these parts in the Dongchen Engine. Even a small curved axis connecting rod part was perfectly made. Even the edges of the metal that was cut were neat and tidy like blades that had been polished countless times. There was not a single trace of impatience or bristles. On the contrary, Toyota could not achieve such perfect precision in these details. There was not a single automotive manufacturer in the world who could do it, so after their car had just gone offline... They had to go through a period of grinding before they could polish their machines to the normal level.
Just the parts alone showed that Dong Chen had a very high precision processing ability. This point had far surpassed Toyota and all the other competitors.
Little Yoo Yingji knew that Toyota had taken back the cars. All of them had just gone offline, and some of them had not even driven a hundred kilometers in the hands of consumers. Take the S1 engine that he had disassembled for example. Toyota had bought the scale of the car at a high price after it was only 80 kilometers away. 80 kilometers. No matter what, it was impossible for the parts to be polished to such perfection. From this, it could be seen that the precision of Dong Chen's manufacturing was indeed extraordinary.
The wall of the engine's cylinder was so thin that even Yoo Yingji could not believe it. He ordered his engineers to install the other S1 engine that had yet to be disassembled onto the testing platform. Use it! At maximum speed, let's see what the load capacity of this engine is. When the 1.4 engine of the S1 was sent to the testing platform, the examiners were constantly supplying fuel. Maintaining the 9000 rotation speed for 20 minutes. The machine was running very well.
Nogiwa Takenobu had the examiners increase the speed of the machine to 10,000. The engine, under the 10,000 revolution speed, continued to operate for another 20 minutes, but there were still no problems.
Nogiwa Takenobu's eyes widened as he continuously increased the speed of the engine. Finally... When the car reached 12,000 revolutions, the heat dissipation of the engine could no longer keep up with such a high speed. The temperature of the engine rose in a straight line. After running for less than ten minutes, the temperature reached 170 degrees, and the tank finally went out.
The result of the test shocked little Yoo Yingji greatly. Such a thin cylinder wall... Its endurance was actually much higher than ordinary materials, thick cylinder walls, ordinary engines... If the temperature reached 120 degrees, it wouldn't be far from exploding tanks. Furthermore, under the state of a normal engine with 6000 revolutions, it would not be long before the engine was scrapped. And this 1.4 engine, under the condition that there was no actual power output... It could actually reach 12,000 within a short period of time.
Other than that, the endurance of the other axis and gear parts far exceeded that of ordinary vehicles. Under the request of Nogiwa Yingji, the engineer began to monitor the gears and other transmission components of the Dongchen Automobile. He discovered that the materials they used had increased the strength and durability of the gear by at least half. This was... In the eyes of ordinary people, the materials seemed to mean a lower maintenance fee and a higher lifespan. However, Noe Yingji could tell the significance of this at a glance. If it was a high-powered engine that was extremely heavy, then the strength of the transmission system was a very important indicator!
The higher the strength of the transmission system, the more energy it could retain from the power source to the moving part. If it is a heavy machine, such as a tank or a train, if the strength of the transmission system is not high enough... Then before the powerful power could be transmitted to the wheel, the transmission part would be damaged. And the stronger the strength, the longer its lifespan would be used.
Take the high-speed railway of the Dongwo as an example. The emergency brake in a high speed state. A pair of tile plates would soon be worn down to the standard of scrapping. As for the reason... It was because the material used to make the tile was not strong enough. Another example would be an SUV that was stuck in a swamp or had a steep slope. If they wanted to move forward, they needed a strong driving force. At this moment... If one stepped on the accelerator hard, a large amount of fuel would pour into the engine and quickly burn into a vigorous driving force. The power would then be transferred to the transmission system, but the wheels would sink. What would the result be at this time?
The result was that the huge power of the engine couldn't be released on the four wheels of the car. In the end, the huge power couldn't disappear for no reason. There had to be a part of it that could withstand the power that couldn't be released, and the first thing to bear the brunt was the transmission. Under such circumstances, if he stepped on the accelerator a few times, the chassis would definitely burn. The reason is very simple, the strength of the gear can't withstand such a huge force.
In other words, if the strength of the transmission system was greatly increased... Once the vigorous force of the engine came out, the transmission system would respond without any difficulty. Finally, all the power would be gathered on the wheels. In this way, there will be two phenomenon, two cars falling into the same mud pit. One car stubbornly rushed out, and the other car would always be empty. Or, it would be burning the transmission box on the spot.
This was also the reason why when S3C was testing in the Mud Land, he could easily rush out, but A7 could only stay in the mud pit.
The strength of the transmission system was a hard indicator of an SUV off-road model. This was also a world-class problem created by the military industry. Nogiwa Takenobu did not expect China to have such a powerful material technology. He immediately contacted Toyota's CEO. Toyota's higher-ups also sent the relevant data to the Defense Department.
The Defense Department originally did not care about their discovery on a civilian car, but after looking at the specific data, the people from the Defense Department were shocked. The higher-ups immediately discussed the Mitsubishi Heavy Industry and held a secret meeting in the Defense Department.
The Mitsubishi Heavy Industry could be considered the biggest military company in the Dongwo. It basically went from the sky to the ground. They had dabbled in all kinds of military equipment. When they saw the parameter report on the material, the first thing they thought of was damn military applications.
The chief engineer of Mitsubishi Heavy Industry said, "If the porcelain military uses this technology, their chariots and warships can carry stronger engines. It increases the mobility and passing ability of the war chariots and warships by many times, but speaking of which, this one. If it was obtained by a country like virtue or E, it would definitely have a great effect... However, China was not a problem, their engine production had always been a tough one. For example, the current material tolerance of the materials was 50, and the engine strength of the German, Russian, and other countries could reach between 6065. However, the engine capacity of China was even lower than 50, even if they were given materials with a tolerance level of 100. There won't be any fundamental changes."
Although he did not forget to mock China, the chief engineer immediately said: "We currently lack such a new material. The power performance of destroyers and submarines is constantly increasing. The tonnage is getting bigger and bigger, and the demand for the strength of the transmission system is also increasing. High-powered propellers operate rapidly under the high resistance underwater, and once the strength of the transmission parts is increased... The current power performance of the ship will be greatly improved."
The Defense Department also attached great importance to the opinion of the Mitsubishi expert. They asked, "Is it possible for us to replicate this material?"
"It's very difficult." The material expert in the same industry said, "The material is not the product. If we want to imitate someone else's bicycle, with the gourd ladle, we can basically imitate it roughly. But... If we want to imitate other people's materials, it will be much more difficult. Just the research and analysis will take a long time, just like the Uranium armor in the United States, e Country Even after so many years of research, we still can't figure out the reason. "
"What about import?" The staff from the Department of Defense said, "This material was first discovered on the Dongchen Automobile. In other words, dong Chen has the ability to produce it, or he has the means to obtain it. You can change your identity and negotiate with Dong Chen's personnel. If possible, we will buy this material at a high price. Of course. If we can get the technology for this material, that would be great. "
The relevant person in charge of Mitsubishi said, "We have many localized shell companies in China. Most of them are engaged in international procurement. We can look for a company that has nothing to do with Mitsubishi or even Dongwo to contact Dong Chen's people. "
The person in charge of the Department of Defense said, "This material has a great strategic significance. No matter what price or method, we must find a way to obtain it!"
Director Liu reported that Zhang Yunfeng wanted to borrow the production line of the East Wind and North Wind SUVs to the higher ups. As both parties had already started a high-powered diesel engine cooperation, the higher ups did not care about the two production lines. The two production lines were used by the country to invest and use by the country. Now that they were basically in a half-idle state, it would be a waste to leave them there. Since Dong Chen had channels to obtain first-class car manufacturing technology, then they would accept it. There would definitely be better results.
After getting an affirmative answer from the higher ups, Director Liu personally asked Zhang Yunfeng to go to these two Automobile Enterprise houses for a field exploration. Zhang Yunfeng did not have high requirements for these two production lines. When the time came, he would provide some technical information and requirements for their chassis. Hanging the production system was not difficult at all. In addition, there was a new technology output. These two companies could definitely meet his requirements. As for the manufacturing of the car body, it was even simpler. Zhang Yunfeng did not do the supercar. What he needed was the car body made of conventional materials and techniques. When the time came, he only needed to provide them with the model information and blueprints. Naturally, they would be able to directly produce the car.
The other core components would still be produced by him. At that time, with the combined results from both sides, the cars could basically be disconnected from the production lines of East Wind and North Wind. The rest of the unimportant parts such as seats, air conditioners, hydraulic support, and so on could be purchased directly from other suppliers.
The new SUV would be defined as the C series. Zhang Yunfeng was prepared to launch three models. However, the classification of the SUV was not as dense as a car, so Zhang Yunfeng's three models... It would cover the range of 200,000 to 1.2 million. For example, c1 GPS: 20.4 million, C2 GPS: 40.7 million, C3 GPS: 70.12 million, the price range was basically similar to Audi Q3, Q5, and Q7.
The hardware configuration of C1 would start from 2.0t engine, C2 would use 2.5t, C3 would use 3.03. The main focus of the 6th tank was to pass through the entire road. It would never sell like other brands. Sell Some. The so-called off-road SUV that can only run in the city and on the highway, as long as its ability is strong... Coupled with their fashionable and excellent appearance, they could basically capture all the users who were interested in the SUV.
Just as Zhang Yunfeng started to use the two new production lines to expand Dong Chen's market, the person in charge of a purchasing company in China contacted Long Xiaoyue.