Sun Yuanhua said reluctantly: "Your Majesty can give you some advice on the electric light and telephone, and I can also help you."
Zhu Youxiao smiled and said: "The basics of electric lights and telephones are completely gone now.
I am going to start a new course in the graduate school, and the name is electricity.
I will show you the lecture notes when the time comes, and there will be a lot of things.
I want to discuss it with you.
After all, you are well-informed, and maybe you can attack jade with rocks from other mountains."
Sun Yuanhua finally regained some psychological balance.
He said: "Getting your Majesty's advice is what I look forward to the most.
Last time, the factory owner said that he wanted to build a cigarette rolling machine.
When I asked him about the details, he didn't know.
He said that he could only answer his questions. " Zhu Youxiao found a small stick and said: "It's about three inches long and so thick.
Use a piece of paper on the outside and chopped tobacco shreds on the inside.
If you don't know the tobacco, you can use any shred.
This is what cigarettes look like." .
You can also roll it manually, but I want to use a machine to make it faster and to have uniform specifications, so I want you to try to build a machine to roll cigarettes.”
He thought for a while and said: "A manual cigarette rolling machine probably looks like this: a small wooden frame with a movable iron rod or wooden rod inside, and a layer of kraft paper.
Put the paper and tobacco together, and then push the iron rod, and the kraft paper will The cigarette roll becomes a small strip, and the two ends are cut with scissors to become a cigarette. " Mao Yuanyi said: "I have seen this kind of manual cigarette rolling machine.
My uncle's family has one.
I can use it to study together."
Sun Yuanhua said: "That's good.
But can I just use the rice paper used for writing on daily life?
Do you want to make a new kind of paper specifically for rolling cigarettes?"
Zhu Youxiao said: "Using rice paper is too luxurious, and I'm afraid it's not very practical.
The paper requirements are soft and thin.
It's better to let the Baochao Department make this kind of paper."
Wei Zhongxian said: "Your Majesty, the Baochao Company can only make straw paper.
I'm afraid it won't be able to make this kind of paper.
Why don't we invite some craftsmen from other paper mills to give us guidance."
Zhu Youxiao thought for a moment and said, "No, send a few students from the institute, Song Yingxing will take them with him, to help Bao Chao Company improve its manufacturing process."
Bi Maokang is the director of the institute.
He said: "Your Majesty, the institute does not offer courses related to papermaking.
I'm afraid it won't help if these students go there."
Zhu Youxiao smiled and said: "One thing is understood and everything is integrated.
Students learn not only knowledge, but also methods.
This is the so-called drawing by analogy.
They will soon be familiar with the methods of papermaking, and then they can learn according to their own knowledge."
Learning to improve the manufacturing process or designing corresponding machines is much better than craftsmen who only know fixed methods. " Xu Guangqi praised: "Your Majesty's words can be said to have fully explained the essence of learning.
Only such students can be regarded as students who have truly understood and mastered learning."
Zhu Youxiao said: "There is too much knowledge in the world, and it is impossible for a person to learn it all in his lifetime.
But with the correct learning methods, no matter which field you are in, you can quickly adapt and achieve results.
That’s the kind of people we need now.”
Sun Yuanhua added: "Your Majesty, I have been turning coal into coke to make iron, and the effect is indeed very good.
However, after the coal is turned into coke, a large amount of black oil remains.
This thing is useless and seems to be harmful. , I would like to ask your Majesty to tell you whether these things can be buried deeply or burned."
Zhu Youxiao thought for a while and said: "I will give these black things a name, let's call them coal tar.
Free novels bring you joy and joy ---> storyskyline.net
There are also some gases that can be used during coking, let's call them gas.
You separate them according to their different properties.
You can get a variety of substances.
You need to figure out the characteristics of these substances yourself.
In short, nothing is useless.
At most, it is just put in the wrong place.
It is useless here, but it may be of great use in other places.
Let the intern graduate students work on it.
It doesn’t matter.
Once we understand the function of each ingredient, I believe they will give us a surprise.”
Zhu Youxiao remembers that plastic is made from the substances in coal tar.
It would be fun if it could be made into plastic.
Plastic has so many uses.
If both rubber and plastic can be successfully used, Daming's technology The level will be at least two hundred years ahead of the world.
Of course, Zhu Youxiao himself can't make plastic, and he only knows a little bit about the principles.
But the problem is that he can't create the substances in the principles, or he doesn't know how to separate them.
Everything can only be done through research.
The students in the college went to explore for themselves.
At this time, Fang Congzhe said: "Your Majesty, this water pump can be used to pump water from the river to irrigate the fields, but it is too expensive."
Zhu Youxiao nodded and said: "Yes, compared with the waterwheel, it is very inconvenient, and it also has to burn firewood, which is really not worth it.
But the point is here.
Some special places may not be suitable for waterwheels, so this The thing can work.
And the most important thing is that now we can build a machine that pumps water for a few feet, and then maybe we can build a machine that pumps water for hundreds of feet, which will be very useful. " He continued: "Bi Qing, whatever the students of the institute create, regardless of whether it is practical or not, they must be greatly encouraged.
Just like a baby, when it is a few months old, we have no idea what it can do, but When you grow up, you may be a brave general, an excellent poet, and extremely capable.
Strong officials.
We don’t know whether things that seem useless now will be useful in the future, so we will build them first and then write two sentences on the door of the institute: Be bold and verify carefully.
Provide students with the materials they need. , their efforts may change the world.”
Xu Guangqi said: "Your Majesty, the Translation Bureau has translated some practical works from 7,000 books.
I think this part of the books can be handed over to the students of the institute for study first."
Zhu Youxiao asked: "How many books have been translated?"
Xu Guangqi said: "Director Yang said that he has translated a total of seventy-five books on machinery and weapons, as well as thirty-one books on mining, metallurgy, and calendars."
Zhu Youxiao said: "It took more than three years to produce more than 100 books.
It seems that the translation bureau needs to work harder.
Record copies of all these books and put them in the library of the institute so that students can study selectively. .
In addition, we will continue to recruit talents who are interested in translation and increase the strength of the translation bureau to translate these books as soon as possible.”
Xu Guangqi said: "According to your decree, Your Majesty, there is a book called Kun Yu Gezhi, which seems to be related to the matter of coal coking that Your Majesty just mentioned.
There are also many methods of how to separate various substances, which can be used by students involved in matches, paper making, and coking.
Study first
.
":