Super industrial overlord

Chapter 184

However, the performance of this superhard alloy steel developed by Feng Lin is much stronger than that of ordinary tungsten alloys. This is at a high temperature of 1200°C, and its performance will not change much, even at 1500°C Under the high temperature, this superhard alloy steel also has a certain hardness.

You know, at a temperature of 1500°C, if it is an ordinary steel, it has already melted, but this superhard alloy steel can still maintain a fairly high hardness at 1500°C, and even the internal structure is not How much change can occur.

After seeing these data, Zhang Yi was very happy, because with these super-hard alloy steels, there is no need to go to the market to buy tools produced by other factories for the various machine tools produced by his group.

Originally, Zhang Yi was afraid that their material laboratory would develop superhard alloy steel and planned to replace it with bearing steel. After all, the previous bearing steel, although its performance was also very good, could already be used as an ordinary prop at the airport.

However, if you process ordinary steel, then the previous bearing steel is enough, but if you want to process some hard materials, then the hardness of the previous bearing steel is not enough, you must use other props, Like diamond knives.

And now with this kind of superhard alloy steel, as well as the previous glass with comparable performance to diamond, plus the high-performance bearing steel developed before, then the various machine tools produced by their Qicaishi Group can There are three sets of knives. The first set of knives is made of high-performance bearing steel. It is mainly used to process relatively common materials, such as aluminum alloys, ordinary steel, etc., while the second set of knives is made of this The ones made of superhard alloy steel are mainly used to process some materials with relatively high hardness. The last set of tools is used to process some materials that cannot be processed by ordinary props.

Of course, if the material to be processed reaches or exceeds the level of diamond in terms of hardness, then the current Colorful Stone Group has no way to do it for the time being, and at the current level of earth technology, there is no tool that can process materials with a hardness higher than diamond.

Now on the earth, the method of processing harder than diamond materials is mainly to use laser cutting and grinding methods.

Later, after Zhang Yi chatted with Feng Ming for a while, and during the chat with him, he also invited the top student in their materials laboratory to have dinner on the third floor of the cafeteria at night.

After leaving the material laboratory, Zhang Yi came to the electromechanical laboratory again.

However, when Zhang Yi just walked to the door of the electromechanical laboratory, there was a whistling sound in the laboratory that can only be produced when the motor rotates at high speed. According to Zhang Yi's judgment, the motor that makes this sound has a high speed At least one hundred thousand revolutions must be achieved.

Sure enough, when Zhang Yi walked into the laboratory, he found that Zhao Feng and the others were testing a miniature motor, and the size of this motor was obviously much larger than the previous motors in their factory. At least one hundred millimeters.

Obviously, Zhao Feng and his electromechanical laboratory have made new achievements. Seeing that Zhao Feng and the others are paying attention to the motor being tested wholeheartedly, they didn't notice Zhang Yi's arrival, and he didn't open his mouth. Next to Zhao Feng, pay attention to the test data on the side.

As he had guessed before, the speed of this motor was very high at this time, reaching the level of 15 per minute, and even so, the speed of this motor was still increasing rapidly. Within half a minute, the speed of this motor The speed reached [-] rpm.

However, when the speed reached this level, the increase in the speed began to slow down, and finally the speed finally stayed at the level of 18 per minute, and it seemed that the motor was rotating very smoothly at this time, and there was no abnormality.

After the motor had been maintaining this speed for more than ten minutes, Zhao Feng finally discovered Zhang Yi's existence, so he said, "Boss! When did you come here?"

"I just came here not long ago. I saw that you are testing this motor, so I didn't bother you. I think this motor is different from the previous two models. Is it a new product just completed by your laboratory?" Zhang Yi asked.

"Yes, boss, this motor is just a micro motor that our electromechanical laboratory has just successfully developed. Compared with the previous micro motors, the size of this motor is much larger, reaching 2 mm. As well as the increase in the size of the motor, the speed of this motor is much slower than that of the No. 18 motor, which can only be maintained at about [-] rpm.

At the same time, due to the increase in the size of the motor, the power and torque of this motor are much larger than those of the previous two models. Of course, in terms of power consumption, this motor is also several times that of the previous models. The power consumption of eleven kilowatts per hour.

Although this motor is already very good in terms of other performance, but in terms of power consumption, I feel that it is still a bit large, so we are now trying to find a way to reduce the power consumption of this motor!
However, it is not easy to reduce power consumption. We have successfully developed this motor for nearly a month. During this period of more than a month, we have thought of many ways. It is impossible to reduce power consumption to a standard that we can bear in our hearts.

After all, such a high power consumption is not suitable for current flying cars at all, unless we develop a battery with a larger capacity. "Zhao Feng said a little depressed.

"Mr. Zhao! Don't worry, we still have plenty of time. After all, our Qicaishi Group's manned aircraft production qualification has not yet been obtained, and we don't know when it will be obtained.

And even if the production qualification of manned aircraft is now down, we will not be able to produce and sell flying cars immediately. "Zhang Yi said to him.

In fact, Zhang Yi is already very satisfied with this motor. After all, its size is only [-] mm, but its power has reached [-] kilowatts, which is already very well done.
Although this motor cannot be used on flying cars for the time being due to power consumption, such a motor does not necessarily have to be used on flying cars. This motor can be used in many other places. For example, they Various machine tools, as well as products developed based on this motor in the future.

And even if it is to be used on a flying car, the size of the flying car can be increased to increase the battery capacity of the flying car. After all, the previous flying car is a small flying car. The maximum take-off weight is only It weighs less than 2000 kilograms, and of course the batteries it carries are very limited.

For example, the flying car that the military asked them to develop is very suitable for using this kind of motor to make ducted fans.

If the former No. 2 motor is used, then due to the size and power of the motor, the number of suspension fans can only be increased. According to Zhang Yi's personal judgment, if the military standard is to be met, the number of suspension fans must be increased at least More than double, that is to say, the number of suspension fans alone will be 16.

In this case, the safety of the flying car will be greatly reduced. At the same time, the power consumption will be very large, and it will not be able to meet the three-hour cruising range required by the military.

If this motor is used to make a ducted fan, then the number of suspension fans on the flying car required by the military can be greatly reduced. Although it is not yet possible to use this motor to manufacture a ducted fan, the specific performance, How much thrust can be achieved?
However, one thing is certain is that the thrust of the channel fans manufactured based on this motor will definitely be much larger than that of the No. 2 motor.

"Mr. Zhao, the performance of this motor in terms of power consumption has dropped to the limit. It will take a huge amount of time to continue modifying it. Even if the power consumption can be reduced, there is not much room for it to be reduced.

I don’t think it’s better than this. In terms of power consumption of this high-speed motor, we don’t need to modify it anymore. It takes such a huge effort to reduce that little power consumption. I think it’s better to find a way in terms of batteries.

After all, increasing the storage capacity of the battery is much easier than working on the motor. Moreover, once a breakthrough is made in the battery, many of our future products can also be used. "After Zhang Yi thought for a while, he continued to say to Zhao Feng.

"Boss, I was the one who got into a dead end. The power consumption of this motor has indeed reached its limit. If you want to reduce the power consumption of this motor, you must reduce the power of this motor, or use a better supercharger." Conductive materials, but we do not have these at present, it is better to work hard on batteries.

You know, we already have a high-performance superconducting material, so it is not difficult to develop a high-performance battery based on this high-performance superconducting material. We have already developed a high-performance battery, there is no need to wait until now, boss, why didn't you remind me earlier? "After listening to Zhang Yi's words, Zhao Feng suddenly realized, and at the same time, he complained to Zhang Yi for not reminding him earlier!
You must know that they have successfully developed this motor more than a month ago, and at that time, this motor had higher power and faster speed, with a power of 18.5 kilowatts and a maximum speed of [-] revolutions per minute. But the power consumption is naturally higher.

For more than a month, they have thought of many ways to reduce the power consumption of this motor. Although the current power consumption of the motor is about 10.5 kilowatts per hour, it is about 11 to [-] kilowatts. , but the speed of the motor and the power of the motor are also greatly reduced.

It can be said that for more than a month, they have actually been doing useless work, and they can even be described as retrogressive. If Zhang Yi could remind him earlier, then for more than a month, he would not have to waste so much time and effort. Not a good thing.

(End of this chapter)