I saw that at this time, the motor was running much faster than just now, and the structure of the rotor could no longer be seen by the naked eye. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 info Li Xiang let the motor run for about three minutes and then stopped, touched the winding coil, did not feel hot, it is estimated that it is directly exposed to the air to rotate, but at this time the fasteners of the rotor have been a little loose, and the bearing has been a little hot, obviously the copper bearing and the wooden shaft can not meet such a high rotation requirements.

Aware of these problems, Li Xiang redrew the design of the bearing, and added a fan for heat dissipation on the side of the bearing. After completing this, the three of them bandaged the rotor again with strips of cloth to reinforce it, and the copper wire was no longer visible on the rotor at this time.

After finishing all the work, Li Xiang looked at the two with a smile and asked, "Two, what do you think of this thing?" The two of them had recovered from the shock at this time, and now they couldn't help but feel excited when they heard Li Xiang ask like this.

Indeed, this kind of machine that can rotate itself is really unheard of, although there are some waterwheels and other equipment that do not require manpower and animal power, but after all, it still needs external power to drive, and now this motor is completely driven by no external force, only relying on two copper wires and a few containers filled with sulfuric acid to be able to rotate on its own, it is unimaginable. After a few more tests, Li Xiang asked the two to remove the bearings and take the newly drawn bearing drawings to go for modification. In order to reduce friction, the diameter of the new bearing was reduced, because the strength of the bearing was not a concern, and smooth operation was the most important thing.

When he returned home, he was still thinking that since this motor was made, something should be added to it, what should he do with this motor? By the way, let's make an electric fan, now that the weather is getting hotter, Yuya and they are drawing novel illustrations, it would be nice if there was an electric fan next to them.

Thinking like this, Li Xiang couldn't help laughing.

Yuya just brought the soup over, and when she saw Li Xiang smiling, she said strangely: "Li Lang, you just came back, what is so happy?" ”

Li Xiang said with a smile: "I have completed a big thing today, and this matter can be a miracle." ”

Yuya didn't feel strange when she heard it, because since she met Li Xiang, she had seen too many strange things, not to mention anything else, just that since she was in charge of Chunfeng Literature and Art Publishing House, every novel published, its printing quality and color illustrations were incredible at the time, not to mention that these novels were all popular, which really made her excited for a while.

Seeing this, Yuya smiled and said, "As long as you are happy, I will be happy, as for what it is, it doesn't matter." Li Xiang couldn't help but be stunned when she heard her say this, thinking that she had worked too hard to be in charge of the publishing house in the past two months, and had made a lot of money for herself, which was also difficult for her, but I didn't expect her to only care about my feelings.

Li Xiang's heart was hot, so he wanted to print a Walkman and take it out and give it to Yuya, after all, Yuya is a person who makes music, and she must like the Walkman very much, but suddenly thought that the matter of the charger has not been solved yet, even if it is given to her, it will be out of power in a few days, so it is better to wait for the matter of the charger to be solved.

Thinking of this, he smiled again: "Yuya, I'll give you a gift after a while, but this gift is too amazing, don't let outsiders see it." Li Xiang only thought about giving Yuya a gift, but he didn't think at all that if Yuya took this Walkman, how would he explain the origin of this Walkman.

When Yuya heard Li Xiang say this, she immediately became curious, and immediately wanted to know what kind of gift it was, and suddenly heard Li Xiang say that it would take a while to give, and immediately said urgently: "It's going to be a while, I really hope that the days will pass faster." Li Xiang scratched her nose lightly and said with a smile: "The days go by quickly, and you are aging fast." ”

As soon as the words fell, Li Xiang suddenly felt that it was unlucky to say that a girl was getting old, and said busily: "But in this way, the day of marrying me is getting closer and closer." ”

Yuya was slightly shy when she heard this, lowered her head and thought for a moment, then suddenly raised her head and looked at Li Xiang and said, "Actually, I ...... I've always wanted to marry you quickly, and even if you don't, I'll pester you......" She paused, and then whispered: "Am I a little ashamed that a girl said such a thing?" ”

Li Xiang saw a trace of blush on her face, but her gaze at herself was extremely firm, thinking that she was a girl who said such a thing, and in the Song Dynasty, where etiquette was very strict, he obviously had a lot of affection for himself, he didn't know what to say for a while, and was about to say a few touching words, but he felt that Yuya's delicate body trembled, and he actually reached out and hugged himself.

After a while, Yuya suddenly exclaimed: "Oh, the soup is going to be cold, drink it quickly." ”

Li Xiang was reluctant to let go at this time, and whispered in her ear at the moment: "Yuya, you feed me." ”

Yuya broke free of Li Xiang's arm with a smile, took a sip of the soup, but didn't swallow it, and walked straight to Li Xiang, and when she saw Li Xiang sitting there with her eyes closed, her mouth was wide open, like a baby waiting to be fed, and suddenly said: "You call me Mom, and I will feed you." As soon as the words fell, he suddenly felt embarrassed again, and his face was red with shame, but he didn't realize that he had swallowed the soup just now in order to speak.

Li Xiang opened his eyes, seeing her so shy, his heart moved, and he couldn't help but step forward, and suddenly heard someone knocking on the door, both of them were startled, and hurriedly opened the door to see, it turned out that Xiaoyu was standing outside the door, holding a freshly printed book in his hand.

When the two of them looked like this, Xiao Yu hurriedly said: "Young master, miss, this book of the best family has been printed, and the little maid has taken a sample and is about to come to the young lady for examination." ”

Li Xiang smiled: "Xiaoyu, come in and speak." ”

Xiaoyu hesitated for a moment and entered the house with Li Xiang, and saw Li Xiang smile again: "Xiaoyu, now that we are all a family, don't be too polite." ”

When Xiao Yu heard this, he was a little embarrassed for a while, Li Xiang smiled, pressed his hands on Xiao Yu's shoulders, and said loudly: "Xiao Yu, do a good job!" ”

Li Xiang saw that she was quite worried, and stopped talking, thinking that this little girl was obviously still worried, and it seemed that she would have to care more about her in the future, so he smiled and said: "Xiaoyu, the book will be put here first, and Yuya and I will talk about the release after reading it." It's just that don't work too hard when printing these books, it's not easy to do when you're tired and sick. ”

Xiaoyu said in a low voice: "Actually, I'm not too tired of printing and proofreading these books, but the proofreading is a little slow, and I'm worried that Miss won't be able to wait." ”

Li Xiang smiled: "How can you wait? Although these books are important, they are not as important as you and Yuya's bodies. Having said that, Li Xiang thought in his heart that the current test of the electric motor has been successful, and it seems that some basic science books can be published...... (To be continued.) )