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The design scheme of the third-generation Dawner abandons the high-energy motor used by the second-generation Dawner, and adopts the SSHP high-energy motor with 200% more power.

However, the energy consumption of the SSHP high-energy motor is 30 times that of the high-energy motor equipped by the second-generation Dawner!

"Brother Shi, the specific situation, in the voice communication, I can't explain it clearly. I'm here at the Green Lake Building, can you come and have a look? Li Chai asked what Shi Lei meant.

The Green Lake Building, the former temporary headquarters of Dream Entertainment, has been converted into a temporary R&D and manufacturing center, as well as the headquarters of Adjudication Security Strategies Ltd.

Shi Lei was surprised: "Xiao Lizi, have you already made a prototype of the SSHP high-energy motor?" ”

Li Chai denied Shi Lei's inquiry, "No, Brother Shi." The prototype of the SSHP high-energy electric motor, which has not been completed for the time being. Because some parts and components do not have ready-made matching molds. If we decide to choose SSHP high-energy motor, we will make the corresponding matching mold. ”

"So what am I going to come and see?" Shi Lei asked a little puzzled.

Li Chai responded to Shi Lei with a smile, "Although there is no prototype of the SSHP high-energy motor, but, Brother Shi, I made a replacement test item." The volume was enlarged according to the synchronous scale, and a testing machine was built with a volume 64 times that of the SSHP high-energy motor. ”

The so-called synchronous proportional scale-up, also known as mapping scale-up, is 64 times the volume of a standard SSHP high-energy motor. This means: The length, width and height of the testing machine have been increased by four times simultaneously.

If the size of the measurements is reduced by four times simultaneously. The volume of the testing machine is the same as that of the SSHP high-energy motor. The testing machine is designed in this way and can be based on complex calculations. Finally, a real yàn result with little deviation is obtained.

Although Shi Lei didn't understand what the synchronous proportional magnification testing machine was, it did not prevent Shi Lei from preparing to go to the Green Lake Building.

Nearly ten minutes later, Shi Lei drove to the Green Lake Building. The elite teams of the two adjudication security companies, led by Li Zifeng, followed to protect Shi Lei.

Inside the temporary R&D and manufacturing center, Li Chai was reminded by Yi Shuer, and when Shi Lei came out of the elevator, Li Chai was waiting at the door.

"Brother Stone. Come this way! Li Chai didn't talk nonsense and led the way directly in front.

Shi Lei followed, and the two elite teams of the adjudication security company led by Li Zifeng were distributed in the temporary R&D and manufacturing center, preventing any dangerous situations.

In the southeast corner of the temporary R&D and manufacturing center, Li Chai pulled open the white dust cloth to reveal the testing machine of the SSHP high-energy motor that was protected inside.

The testing machine can no longer be called a 'small' high-energy motor, because the size of the testing machine does not seem small. Visually its length, it should have reached more than forty centimeters.

"Brother Shi, look, it's this guy!" Li Chai patted the test machine. The tone was tinged with joy and pride.

But the appearance of the testing machine is very poor, although it is not rusty, and all kinds of wires are messy. But it's only a little bit better!

For example, the testing machine does not have an external protective housing. The rotor is coiled around and is directly exposed to the air. Wires used for the rotor. It's not very textured red copper, but silvery-white, which looks quite cheap.

Outside the rotor, there is a circle of dusty magnets, which are also not protected, and even the fixed base of the magnets looks relatively unreliable, as if they are about to fall apart at any time.

Shi Lei sneered, "Xiao Lizi, this is the testing machine of SSHP high-energy motor?" It doesn't look like much! ”

"Not so good! After all, Brother Stone, it's just a testing machine! Li Chai agreed with Shi Lei's opinion, and then continued, "Brother Shi, look here!" ”

Li Chai pointed to the silver-white coiled rotor, and his expression was a bit sè.

Shi Lei followed Li Chai's guidance and looked at the corresponding part, he raised his eyebrows, and there was a look of surprise in his eyes. Because, the rotor with the silver-white coil wound is actually suspended in the magnet circle!

There is no supporting force other than the magnetic force provided by the magnet coil.

"What is this?" Although Shi Lei had the answer in his heart, he still asked.

Li Chai smiled, "This is magnetic levitation technology!" Although it is not the kind of black technology provided by the levitation slate, it is also a levitation technology. Thanks to the guò magnetic levitation technology, the rotor of the SSHP high-energy motor will greatly reduce the drag and thus provide higher power. ”

Shi Lei nodded, "Are there any other technological innovations?" ”

"Yes! The coils of the rotor are made of sterling silver metal to reduce the resistance as much as possible. In the meantime, Brother Shi, look here! Li Chai pointed to the rotor shaft.

The rotor shaft is actually hollow design!

That's right!

The rotor shaft is not solid, but hollow like a straw!

In order to ensure the strength as much as possible and provide a smooth connection scheme for the rotor shaft of the high-energy motor, the rotor shaft will basically adopt a solid design, or even an integrated design of the rotor shaft and gear.

The rotor shaft with a hollow design, if the material is not strong enough, will definitely lead to a tragic situation.

"Little Lizi, although I don't understand mechanical design. But, as a rule, this can't be designed to be hollow, right? Shi Lei asked.

Li Chai once again affirmed Shi Lei's answer, "Yes, Brother Shi, according to reason, the rotor shaft of the motor cannot be designed with a hollow scheme. However, we had snow silver metal, its high strength and memory recovery, and we were able to design the rotor shaft to be hollow. ”

"Okay!" Shi Lei showed an indifferent expression, and then continued, "Little Lizi, what are the advantages of designing a hollow solution?" Shi Lei started the mode of getting to the bottom of the problem.

"Because of the addition of a cooling system!" Li Chai made a series of gesture commands in the void with his right hand, and the virtual transparent screen of the LIP lens-type information processor worn by Shi Lei and Li Chai was. Relevant content is shown.

"Brother Shi, look!" Virtual transparent screen of the LIP Lens Information Processor. The rotor shaft of the hollow scheme is shown, where the sterling silver coil is located. Embedded with several sophisticated and compact thermal arrays.

"See?" Li Chai glanced at Shi Lei and asked confirmatively.

Shi Lei nodded, "Radiator?" ”

"Yes!" Li Chai continued to explain in detail, "Brother Shi, aren't you asking why the energy consumption of the SSHP high-energy motor has increased by thirty times? Don't worry, I'll explain it to you slowly one by one. ”

Li Chai began to explain in detail the design scheme of SSHP high-energy motor. Reference to high-voltage motors. However, a higher-end cost-free design scheme is adopted.

But no matter how much the stacking regardless of the cost, it still can't change the essence of the high-voltage motor. High-voltage motors, although they have higher power, are slow to start and brake slowly.

After all, the power of high-voltage motors is very powerful, and the rotor speed of the motor is naturally very fast. Whether the rotor quickly enters a high-speed rotation state, or stops from a high-speed rotation state, it is not a simple matter.

This one drawback. did not shake Li Chai's determination to choose it!

Because the power of the high-voltage motor is strong, as long as the voltage and current reach sufficient strength, the power will also reach sufficient strength. At the same time, the high-voltage motor is strong in terms of impact resistance. For example, the Taulighter wields an alloy heavy sword to attack certain hard objects, if not strong enough to withstand impact. This may cause damage to the motor.

In view of the advantages of high-voltage motors, Li Chai naturally chose high-voltage motors as the prototype scheme of SSHP high-energy motors.

As for the disadvantages?

The solution to the shortcomings is simple. That is to provide a higher voltage and a higher current, since the regular start-up speed is slow. Then increase the voltage and current, and it will always start quickly, right?

Under the action of huge inertia, the braking effect is not good? This shortcoming was also solved by Li Chai using violent methods, that is, to reverse the motor!

Under normal circumstances, the braking effect is not good, add extra power, counteract the strong inertia, can't you brake in a short time?

Li Chai triumphantly explained his design plan, "Brother Shi, now you understand, right?" Because of the need for sudden acceleration and sudden braking. In addition, SSHP high-energy motors require high voltage and high current, so it is of course better to be uncontrollable in terms of energy consumption. ”

"Xiao Lizi, are you sure that the SSHP high-energy motor can really be manufactured?" Shi Lei asked again, "Didn't you say before that the second-stage energy core can't provide too high voltage and too much current?" ”

Li Chai was a little crazy and said: "Brother Shi! The so-called high pressure, that is to distinguish the use of good or not? How can the voltage of the electromagnetic gun be compared with the voltage that drives the motor? Based on the N235 metal second-stage application scheme, the energy core can provide more than 10,000 volts of voltage at will, which can fully meet the requirements of SSHP high-energy motors, okay? ”

After finishing speaking, Li Chai couldn't help but complain: "Brother Shi, you spare me!" Mechanical, why are you trying to figure it out so clearly? ”

Shi Lei rolled his eyes, "Because, the more I know, the more I can think about the plan!" For example, now that I know that the SSHP high-energy motor can indeed be realized, I have a new idea! ”

"What's new?" Li Chai asked curiously.

Shi Lei shook his head and didn't explain, "Okay, Xiao Lizi, now that all the problems have been solved, the third generation of dawners will start manufacturing!" ”

"Hey, hey, Brother Shi, what are all the problems solved? I haven't told you about the manufacturing cost of SSHP high-energy motors! Li Chai hurriedly reminded.

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