Datang all-rounder

Chapter 278

The complacent Wang Ke went back to her home and walked into the living room but didn't see anyone. It was not too early at this time. It stands to reason that his wives should also be at home.

Two samples of the telescope were produced today. The one in Li Ke’s hand is now in the hands of Comrade Li Er. Wang Ke did not take out this one. The binoculars he was holding were taken out of the car, so that when he went home just now, Li Ke sat in the car and spent a long time arguing with Wang Ke. Wang Ke refused to take it away, but Wang Ke was thinking about it. I want to go home to show off to my wife and son.

But now Wang Ke can't see a single figure, which tells him how to show off, who to show off to? time should come back
Wang Ke had no one to show off to, so he had no choice but to walk upstairs to his study room depressed. When he reached the door of Nanping's room, Wang Ke realized that his three wives were all in the room. Chatting in the Nanping room.At this moment, Wang Ke wanted to show off his heart, and without knocking on the door, Wang Ke directly pushed the door and walked in, startling several people in the room. He took a sigh of relief.

Wang Ke couldn't hide the pride in his heart, stretched out his hands behind his back, and showed the binoculars he was holding tightly in his hands to his wives.

Nanping and the others only saw Wang Ke busy all day long, and they never knew what he was busy with. Today they finally brought something back for them to see. Of course they were very happy, and they all gathered around , rushing to ask Wang Ke to show it to himself first.

Wang Ke didn't care who could grab it, so he put the telescope on the table in the room and sat down. With a wave of his right hand, he wanted to put it on the table.

But as soon as Wang Ke entered the room, he was so proud that he didn't notice that there was still a bronze mirror from Nanping on the table. With a wave of his hand, he just swept the bronze mirror standing on the mirror frame on the table to the ground, making a sound. The loud noise scared Xiao Wang, who was lying on the bed and playing, to crying with a "wow".

The sound of the bronze mirror falling to the ground and Xiao Wang's cry made Nanping lose the mood to look at the telescope, and hurried to the bedside to coax Xiao Wang, Wang Ke also bent down quickly and put the bronze mirror Picked it up.

Holding it in his hand, the bronze mirror is still quite important. Wang Ke doesn't feel like he doesn't comb his hair on weekdays. I just realized today that it is really a physical job for my wives to dress up and look in the mirror on weekdays.

Weighing the weight of the bronze mirror, Wang Ke thought to himself: "I can't see such a heavy thing clearly. It would be great if I had a glass mirror!"

Thinking of this, Wang Ke suddenly remembered that there were still several pieces of flat glass in the glass workshop. At that time, because they were useless, the craftsmen wanted to return to the furnace, but they were stopped by their own ghosts and put them aside. What to do, now it seems that it can be used to make a few mirrors.

Thinking of this, Wang Ke immediately stood up and walked out quickly. He was anxious to go back to his study and write down the methods he knew to make glass lenses. Technology can make it.

While walking, Wang Ke rejoiced that his later mother was a chemical engineer. When he was free, he once told himself about the origin of glass mirrors and various craftsmanship. At that time, he heard it in his ears, because he never thought that he would do it This thing, that is, when I was listening to the story, I don’t know how much I still remember.

Seeing Wang Ke walking out in a hurry, the three daughters didn't know what Wang Ke thought of again, but they didn't see any displeasure on Wang Ke's face, and knew that Wang Ke might have other thoughts. It could only be that he remembered something, and with the telescope in his hand, he didn't take into account what Wang Ke was thinking.When Nanping coaxed Xiao Wang to stop crying, he also ran over, arguing with Lanling and Dongyue to see how fun this telescope is.

Wang Ke walked into the study and sat down, took out a pen and paper, and held his chin to think about it. As long as he remembered something, he would write it down first. After all, it was a long time ago, and the things in his memory were also It's a little blurry and confusing. Wang Ke has always dealt with this kind of situation. He always writes down what he thinks of, and then uses the things he wrote down to carry out in-depth memories, so that he may be able to recall more.

Sitting there until Nanping came to call for dinner, Wang Ke went out reluctantly. After eating, Wang Ke flashed back to the study immediately, making the whole family at a loss. What's wrong with you.

After a few hours, Wang Ke finally raised his head buried on the desk. Judging from Wang Ke's expression, he was already quite satisfied with making glass mirrors.

In fact, if the production process of glass mirrors was in the later generations, Wang Ke would not have to go through such troubles at all. He could find many of them immediately by searching online, but now in this era when there is no electricity, don’t expect these extravagantly. , Even if the network can be traversed, the network without electricity is useless and useless.

Wang Ke stretched himself, now he has to go to bed quickly, tomorrow he will prepare the materials for making glass mirrors, but he will have to work for a long time.

Waking up early in the morning, Wang Ke ran out after washing and playing. He didn't hear Nanping calling him behind him. Now Wang Ke's mind is full of what raw materials are needed to make glass mirrors, and he can't hear anything else. , I can't remember it either.

As for the process of making lenses, the latest technology is of course the use of silver mirror reaction to make them, but that can only be done in later generations, when the chemical industry is already very developed, because to use this method, you must have There are a lot of chemical reagents that can only be obtained through chemical reactions, such as silver nitrate solution, ammonia water, sodium hydroxide and glucose solution. If Wang Ke can find all these things now, it will be a bit embarrassing for Wang Ke. It seems that Wang Ke also knows a little about chemical engineering, but if he is asked to start from scratch, he doesn't have that ability.

In the end, Wang Ke still chose a method that seems more realistic now, which is to make metal tin into tin foil and stick it on the glass according to the method of making glass mirrors by Venetian craftsmen, and then pour mercury on the tin foil to make the tin Dissolved into "tin amalgam", this "tin amalgam" will firmly stick to the glass to become a mirror.

Although this kind of craft takes longer, it is relatively easier to find the raw materials of this era.Although mercury is poisonous, Wang Ke knows that there will be no major problems as long as a small amount of mercury is not directly ingested. Workers, if they are protected at all times, there is still nothing to worry about.

Wang Ke hurriedly found Li Ke and told Li Ke what he wanted, but he didn't tell Li Ke what he wanted these things for.

Regarding this matter, Wang Ke has already thought about it. Before it is done, it can't be told to anyone casually. One is to keep it secret, and the other is that there are not many flat glass now. If more people know about it, They asked for each of them, especially if Comrade Li Er knew about it and wanted to send it to the palace, not to mention using it at home, even if he sent it all to Comrade Li Er, it would not be enough. At that time, I will offend a lot of people.

Li Ke was very curious about Wang Ke's mysterious and mysterious behavior. He tried to ask several times, but he didn't get any useful information from Wang Ke. He had no choice but to ask the craftsmen to make some tin foil according to Wang Ke's request.

Wang Ke's original intention was to do a little more, as long as he could make a few pieces of flat glass left in the glass workshop in his village. Unexpectedly, the workers made tin foil, but they brought a lot for themselves. Wang Ke Unconsciously, he hesitated and asked Li Ke: "There are so many, do you still have any use here, don't you want to use it, but you don't have any, then I can't bear the responsibility!"

Wang Ke is really afraid that the workers here at Li Ke will turn all the tin here into tin foil for themselves. In this era, the output of tin is not much. Although it is only used as an additive now, it has to be, If I took all of them away, once I need them for production, but Li Ke has nothing here, then I made a big mistake, and Comrade Li Er will punish me if I fail.

Li Ke said disapprovingly: "How much did you use? Don't think that I don't have any more here. All the materials, that is, iron and copper, are much needed. I have a lot of other materials here. I can't use up the ones allocated every year." , you just take it if you want, I still think there is no place to pile it up."

When I heard Li Ke's words, Wang Ke was really overjoyed. I couldn't find it, but Li Ke actually said that he couldn't use it up here. Now that I know it, I should pay for it, and now it’s free to take it away!

This time Wang Ke was not polite anymore, and asked Li Ke to tell the craftsmen directly, as much as he could make, he wanted as much, as long as he could pull it away, he would never think too much.

Seeing Wang Ke's excited look, Li Ke really couldn't figure out what Wang Ke was doing with these things, so he couldn't help asking again: "Brother Wang, what do you want these things for? Apart from seeing you making a telescope, I haven't heard that you are thinking about making something out of it."

Wang Ke still used Tai Chi push hands to resolve Li Ke's question, only saying that he needed these things urgently now, but Wang Ke just didn't say what it was used for, and Li Ke was so angry that he really wanted to use it. A few punches hit Wang Ke.

Wang Ke was joking and gossiping with Li Ke. After the craftsman brought all the things, he turned to the car and wanted to run away. Li Ke was really itchy, as if a cat had been scratching him. Similarly, when she saw that Wang Ke was about to leave, she immediately rushed into the car and sat down, letting Wang Ke talk whatever she wanted, even if she didn't come down, Wang Ke couldn't do anything about it.

Wang Ke had no choice but to say to Li Ke: "You can go, but you have to promise me that no matter what you see, you are not allowed to tell anyone, even if the emperor asks, you can't tell! You know? "

Wang Ke did it so mysteriously and spoke so seriously, which made Li Ke feel that what Wang Ke is going to do now is very interesting. Now Li Ke only asks himself to go to see something strange with Wang Ke Of course, he nodded and agreed to Wang Ke's request, and even swore that he would never say anything.

At this point, Wang Ke had no other choice, so he took Wang Ke to the glass workshop, asked the craftsmen to put a few pieces of flat glass in an empty room, and led Li Ke to put all the things away. They all moved into the house and closed the doors.

Seeing that Wang Ke did it so mysteriously, Li Ke was even more curious, and kept urging Wang Ke to do it quickly. He really didn't know what Wang Ke was going to do on the glass.

Wang Ke glared at Li Ke, took out two handkerchiefs from his pocket, and threw one of them to Li Ke. This was originally prepared by Wang Ke for himself. He was afraid that a handkerchief would not be thick enough to stop the attack of mercury. Volatile, I was sucked in by myself, thinking that it might be better to use an extra handkerchief, but Li Ke still can only use one.

Li Ke followed Wang Ke's example and wrapped his mouth and nose with a handkerchief, stood aside and watched Wang Ke make a glass mirror. At first, Wang Ke just tried to make a piece of glass mirror. After a while, Wang Ke knew what to do. It's good to do it. Soon, Wang Ke finished all the pieces of glass. Now Wang Ke just waits for the glass mirror to come out after the glass is dry.

The waiting time is not a day or two. It is useless for Wang Ke to stand here stupidly. He can only take Li Ke out of the room and come to the glass workshop, and ask a few craftsmen to make some more when they are free. Glass comes, it is useful by itself.

No matter what Li Ke asked, Wang Ke only said a word, and he would know after a few days, which made Li Ke always unable to let go of what Wang Ke was doing.

(End of this chapter)