Siheyuan: Rebirth of the Silly Pillar, with enlightenment that defies heaven

Cheng Jianjun and several master workers walked over with the white electric fan in their hands, under the astonished eyes of the factory director, Sun Shengli and others.

"He Gong, the things have just been installed, do you see what they look like?"

Cheng Jianjun took the initiative to speak, with a hint of curiosity on his face.

During this time, he knew the level of He Gong. For a serious sixth-level researcher, it was not difficult for Cheng Jianjun to design a new electric fan. After all, he was at the Ministry of Industry. He also had some relevant data, but Cheng Jianjun was a little confused by the appearance of the electric fan that had just been assembled.

In this era, electric fans generally have large blades that are hung on the roof. Due to the craftsmanship, the blades are bulky and large.

But what they assembled was a white box about 60 centimeters long and about centimeters wide.

Just in terms of size, it was a little different from the electric fans Cheng Jianjun knew.

If there was any connection, the leaf on the fan did exist, but it was very small and wrapped in a white box.

After He Yuzhu took over the designed electric fan, he looked at it briefly and nodded slightly.

There is nothing wrong with it. Although the mechanization of this era is much worse than that of later generations, the comrades workers of this era have real skills in their hands. The parts that were molded according to the drawings are not inferior to those made by machines at all. of.

"It shouldn't be a big problem. Try turning it on."

He Yuzhu opened his mouth slightly and signaled Cheng Jianjun to energize the line.

But at this time, the factory director and Sun Shengli and several workshop directors who were watching on the sidelines could no longer bear it.

"He Gong, this is really the electric fan you designed. How do you use it?"

They had more doubts than Cheng Jianjun.

Electric fans are available here in the steel rolling mill, but they are only equipped in a few large factories and office buildings. They are the kind of large fans with leaves hanging on the ceiling. No one has ever seen an electric fan in a white box like this. , and besides, this thing is too small, can it really be used?

Seeing this, He Yuzhu smiled and just let them watch.

Soon, Cheng Jianjun turned on the power on the other side of the line, and He Yuzhu pressed the button on the electric fan.

The motor started instantly, and the engine and radar core also started to rotate and buzz.

At the same time, the fan blades inside the shell rotated, and everyone felt a cool breeze blowing against their faces. For a moment, everyone's eyes were filled with excitement. They looked at the white electric fan and couldn't help but get a closer look.

"This... fan blade can be so cool even if it's inside?"

"It won't be airtight when wrapped, and it will stay cool."

"The power of this engine is not small. Such a small electric fan can actually have such power."

"The key is that this electric fan is not big at all. I feel like I can carry it with me at all times and blow it wherever I want."

Several workshop directors were shocked by what they saw, and subconsciously started talking about the electric fan.

When the factory director witnessed this situation, he was also a little excited. Unexpectedly, the electric fan that He Gong mentioned casually could produce results of this quality.

As for the brand-new electric fan in front of me, in terms of wind power, it is not much different from the large fan equipped in their factory.

But anyone with a discerning eye can see that the one designed by He Gong is much stronger than the old-fashioned electric fans in the factory. This is suppression in all aspects.

Some of the original curiosity in Cheng Jianjun's heart dissipated as the electric fan started.

Feeling the cool wind blowing by, Cheng Jianjun's admiration for He Yuzhu became more intense. He Gong is simply a design genius! Even this kind of thinking can be thought of. The electric fan made like this can be easily brought into various scenes of daily life without taking up any space. This is much more meaningful than the previous fan leaves that could only be hung on the ceiling.

The key is that he was more or less involved in it and designed it. The power consumption of this electric fan is definitely less than that of the old-fashioned fan blades. As for the diagonal gaps on the white shell, it seems now that it should Is it specifically designed by He Gong to increase the size of the fan?

At this time, He Yuzhu didn't have much reaction on his face after seeing the performance of this electric fan. Yes, it can be used, but it can barely be used.

After all, it was his first design. Even if he had some basics in this era, drafting a completely new drawing product from scratch would still require many experiments and improvements for him.

This first version can be regarded as a shelf, and the effect of wind and heat dispelling is quite good.

Then, He Yuzhu looked at the motor again, measuring the power consumption.

"The power consumption is about 90w per hour, which is still a bit too high. Also, the noise of this motor is still a bit loud, and it can be optimized."

He Yuzhu had a notebook in his hand, muttering as he wrote down these things.

For the factory director, Cheng Jianjun and others, limited by the limitations of the times, the first version of the electric fan produced by He Yuzhu was astonishing to them. How could they find such faults? .

"He Gong, the power consumption of 90W is not too high. The electric fans in our factory all consume 170W or even 200W, and I feel that the wind power is not much greater than the one you created."

When Sun Shengli heard He Yuzhu's words, his eyes couldn't help but stare.

Is 90W energy consumption too much? As for the noise, they didn't even think about it. In this era, everyone has good uses, so the noise from electric fans is something they are accustomed to. Of course, more often than not, there are no electric fans at home, or they are reluctant to blow them. Energy consumption is also a key reason.

You know, these few of them are considered leaders in the factory. If they really bite the bullet and buy an electric fan for their home, it will definitely not be difficult, but the daily consumption will make people feel distressed.

In response, He Yuzhu smiled and shook his head: "Well, according to my design ideas, it is best to control the power consumption within 50%, and the noise will be at least inaudible to human ears. This is the most comfortable to use."

Listening to the standards mentioned by He Yuzhu, everyone else was dumbfounded.

Although they have never seen this kind of electric fan that He Yuzhu mentioned, just listening to these data makes them feel a little unattainable. If He Gong hadn't said this, no one would think this kind of electric fan. It can be done.

Soon, the factory director, Sun Shengli and other workshop directors also recovered from their shock. They looked at each other with a hint of joy.

Let’s not talk about the improved effect that He Gong just mentioned. The current electric fan alone is already quite eye-catching.

The size is directly changed to this, which is easy to carry, and the power consumption is less than half that of the big fan in the factory. In addition, it is summer now. If their steel rolling mill can come up with this product, Wouldn't it be a joint promotion with the Ministry of Industry?

Thinking about it, the factory director and others couldn't help but speak up, wanting to talk to Zhuzi about the electric fan. However, He Yuzhu could see the thoughts of several people and said first: "Director, Director Sun, the design of this electric fan has not been completed yet. I suggest you not to take it out for the time being. Our factory's circuit should only be able to be used in these few days." After optimization, I will use the new circuit to design the electric fan. If you want to use it, I will not have any objections. After all, this is also designed using the workshop of our factory. However, I still think of it when the time comes. I can buy two of them back."