Otaku Engineer in Great Tang Dynasty Chapter 171: Unqualified rich 2nd generation!
The genius remembers the address of this site in one second: (Top Chinese), the fastest update! No ads! Out of the back hall, I just met Fu Bo, Li Zexuan told him the newly established Ministry of Culture Now, let him cooperate more with Ma Zhou's work in the future, and repeatedly urge him to improve his salary, so that he can work at ease in the workshop.
After the explanation, Fu Bo gave Li Zexuan two things, one is a horseshoe, and the other is a blood transfusion needle that Li Zexuan asked him to make a long time ago.
"Master, these are the horseshoes and needles that you told you to make before. This horseshoe is quite easy to make. Just follow the drawings. The needles and needles can only be made by the old man. That's it."
Fubo handed the things to Li Zexuan and said with a wry smile.
Li Zexuan took a look, and his forehead was full of black lines. The needle of Special Meow is about the same thickness as a matchstick. Is this going to pierce people to death? If this is thicker, it will almost catch up with human blood vessels!
The needle tube is nothing to complain about. There is no rubber in these years. Li Zexuan also thought for a long time before suggesting that Fober wash the animal’s small intestines, sterilize it with alcohol, rinse it with distilled water, and then connect it to the needle.上, instead of needle tube.
His previous equipment can be used not only to concentrate wine, but also to make distilled water. Li Zexuan also understands that the production process of this blood transfusion apparatus is very troublesome. After all, every step has very strict requirements on the operator and cannot bring in pollution sources, so he has never reminded Fu Bo for so long.
But now this needle really makes him a little dissatisfied.
"Fu Bo, can't this needle be thinner? Just as thick as an embroidery needle?"
Li Zexuan asked unwillingly.
Fu Bo smiled bitterly: "Master, this is already the thinnest needle tube we can make. Don't think the embroidery needle can be made very thin. It is thinned with an iron rod and polished slowly. We used an iron tube to grind this needle. At most, it can only be so thin. If it is thinner, we are afraid that it will break in the middle!"
Don’t do anything, Li Zexuan doesn’t want to force Fu Bo anymore. In the final analysis, the industrial foundation is too weak. Many professional machinery and equipment workshops are not available. They rely on pure hand polishing. It hurts a little, I believe that this pain, Qin Shubao should still be able to bear it.
"Well, let's work hard, uncle."
Li Zexuan waved his hand, took the horseshoe and needle, and went home.
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Back home, Li Zexuan went straight to the study, preparing to draw a complete set of papermaking equipment.
The current papermaking technique in the Tang Dynasty is still inherited from the papermaking technique improved by Cai Lun during the Yuan Xing Yuan Dynasty of the Eastern Han Dynasty. At that time, he used raw materials such as bark, hemp, cloth, and fish nets to make paper after frustrating, pounding, copying, and baking. Compared with the Eastern Han Dynasty, the cost of making paper with plant fibers was indeed cheaper. A lot of it, but because the papermaking process is completely manual, the cost is still high, and it is not something ordinary people can use.
There is a record in the relevant historical books of the Tang Dynasty that Huai Su practiced calligraphy using wooden boards and became a master of cursive script. When Bai Juyi was a child, he didn't dare to write a single stroke, because a piece of paper was only a few days’ food. . This shows that the price of paper in the Tang Dynasty is still very high.
Li Zexuan intends to draw a set of fourdrinier paper machine. This is after the British Fordrinier brothers bought the patent right from the proponent of the paper machine principle, and then handed it over to Tang Jin to improve the design. In 1803, he successfully Produced the first Fourdrinier paper machine capable of making paper, also known as Fordrinier paper machine.
Its main feature is that it has a conveyor-type forming part composed of endless nets. It is composed of wet part (including headbox, former, press part) and dry part (drying, calendering, coiling).
At that time, the power source of this papermaking equipment was a steam engine improved by Watt. However, there are still many difficulties in building a steam engine based on the industrial foundation of the Tang Dynasty, so Li Zexuan made some changes. In the transmission and beating parts, Some linkage structures have been added so that this part can be replaced by animal power when it comes to operation. Compared with the current traditional papermaking workshops, the paper output speed and papermaking efficiency are greatly improved, and the cost is also lower.
For others, drawing a set of such complicated equipment drawings may not be completed in two or three days, but Li Zexuan is different. He has perverted mental power beyond ordinary people, and masterful control over power. Draw the picture, without any pause, just like a printing machine.
Almost two hours later, Li Zexuan finally straightened up, shook his sore wrist, took a breath, looked at the pile of drawings in front of him, smiled with satisfaction, and then called Sambo to send him to work. Fang, give it to Fu Bo.
"Master, you previously ordered not to disturb your drawing. As a result, you have painted all of your pictures until now, and you have not eaten at noon. I will let the kitchen cook for you."
Xiao Xi ran over and said distressedly.
Li Zexuan just looked at the sky. It was already lunch time, and then I remembered that when he came back, he seemed to have instructed Xiao Xi not to disturb him to draw the picture. Who knows that this painting has been painted until now, even for lunch. I forgot to eat. At this time, my stomach also made two "cuckoo" protests.
Hey, I'm not qualified to be a rich second generation, so how can there be a rich second generation hungry! Li Zexuan slandered in his heart, looked at Xiao Xi’s pretty face, and said:
"Well, Xiao Xi, go to IndoMTL.com~ Go, master, I'm so hungry!"
Xiao Xi led the way. Li Zexuan admired the beautiful back of the little girl, and couldn't help but sigh: It’s nice to have such a little girl by his side. You can stretch out your clothes and open your mouth when you eat. The key is to look pretty. It's okay to look at leisurely, but also seductive!
Unconsciously, Li Zexuan went further and further on the path of decay in the feudal society, without turning back at all.
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After lunch, when Li Zexuan wanted to lie down and rest, Lan Er ran over.
"Brother, elder brother, Lan'er's Xiao Huihui was bullied by the big white horse. Go and save him."
Li Zexuan is speechless. A dog can be bullied by a horse. What a mess.
"Xiaohe, what the **** is going on? Isn't the white horse in the family recovering recently?"
After the big white horse was brought back from the injury that day, Wang Zhong took the initiative to call the best veterinarian in the city to treat it. Li Zexuan was surprised when he heard about it. Unexpectedly, there were even specialized veterinarians in the Tang Dynasty.
Li Zexuan looked at Xiaohe behind Lan'er and asked.
Xiaohe looked at Lan'er, and he hesitated for a long time before yelling to Li Zexuan: "Master, the injury was not serious before the white horse, but it is already healed today. Xiao Huihui still slapped him like before, and the result was... ...."
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It's a burst tomorrow, that burst, bursting forehead dripping fingers screaming!
Ahem, as you wish, this handicapped party, once again, is going to be ready to explode for a few days again, happy? Ask for subscription support!
Oh, forehead drops and fingers have a headache, how can I treat it?
Explanation, regarding veterinarians, in fact, there were specialized veterinarians as early as the Spring and Autumn Period and the Warring States Period. This is not for me. Don't spray me because of this.
(End of this chapter)