doomsday survival

Chapter 295 Computer Teaching
Of course, Yi Hengge never showed Shi Jian the car parts that Yi Hengge wanted to keep as a permanent souvenir. What he showed Shi Jian was a small assembled chair that he made again. Much stronger.

Shi Jian didn't let them figure it out by themselves, he drew some blueprints of parts from time to time, let them start to practice, and also taught them how to use other machine tools.

With the foundation of lathes, learning other machine tools will obviously get twice the result with half the effort. Soon the three of Meizi have mastered all the machine tools, and the rest is just the accumulation of experience.

Seeing that they had basically finished their work, Shi Jian shifted his energy to the casting workshop again.This time, he wanted to produce some items that are closely related to life, and the first thing he designed was a new type of sled.

The previous sleds were all made of birch, and because there were no iron nails, the mortise and tenon structure was used. It was solid enough, but it was too bumpy to sit on, and the skis underneath were often hit by exposed stones. Bad, not exactly safe.

Shi Jian did not intend to change all the sleds into iron, but the skis below must be changed, and this can be solved with cast iron.Just cast the shape of the snowboard and then polish it with a machine tool.

Shi Jian has a character of doing what he says, so he immediately arranged the matter, and soon the finished product was manufactured. The newly made skis were integrally cast, the skis and the bracket were cast in one piece, and the skis below were polished. It is very smooth, and the bracket is also very thick, which can support a heavier cargo compartment.

Shi Jian asked Zhang Weiqiang to remodel the sled, and use the screws processed by the machine tool to connect the ski bracket and the cargo compartment above.

Hearing Shi Jian's request, Zhang Weiqiang hesitated for a moment, and said, "Boss Shi, this is not good, it is much heavier than wooden ones, and the speed will definitely be affected."

Shi Jian smiled and said, "You can put it on first, if it doesn't work, just take it off."

Zhang Weiqiang had no choice but to sigh and remodel the sled.As a result, he was surprised after the experiment. Not only did the speed not slow down due to the increase in weight, but it was a little faster.

"Mr. Shi, what's going on here? Could it be that the sled is getting heavier and faster instead?" Zhang Weiqiang asked puzzled.

Shi Jian said with a smile: "This is because the friction coefficient between steel and ice and snow is much smaller, so it is faster."

Zhang Weiqiang shook his head blankly, and said eagerly: "Mr. Shi, I really don't understand these things. Please teach us sometime."

In fact, Shi Jian has not given up imparting knowledge and skills during this period of time, but he is now more targeted, only teaching some basic knowledge related to his work, and did not go into depth about other things. After all, it is really difficult to carry out basic education now. It is too difficult.

Hearing Zhang Weiqiang's request, Shi Jian could feel his desire for knowledge, but now there are too many things to do, and he really can't spare time to educate them.In the middle of a dilemma, Shi Jian suddenly remembered something, and said to Zhang Weiqiang: "Well, I'll go and find a teacher for you."

"Is it Elder Feng?" Zhang Weiqiang asked.

Shi Jian smiled mysteriously and said, "No, I'll go and see first. If it's possible there, you will have a new teacher." After speaking, he got up and left.

Zhang Weiqiang was at a loss when he heard this, he didn't know who this so-called new teacher was, but seeing that Shi Jian had gone far away, he could only sigh and continue modifying those sledges.

For the whole afternoon, he didn't see Shi Jian again. Zhang Weiqiang thought that this matter was so trivial. Who would have thought that Shi Jian would announce something just after dinner.

"Everyone wait a moment, I have something to tell everyone." Shi Jian stood up and said to the people who were about to leave after eating.

Originally, many people wanted to continue watching movies after dinner, but when they heard Shi Jian say this, they all looked at Shi Jian, waiting for him to finish speaking.

"Because there is a lot of work recently, the teaching in the cottage some time ago has also been suspended. I just explained some knowledge to everyone in a targeted manner. I am really sorry for everyone." Shi Jian slightly nodded to everyone. .

"Is Mr. Shi going to continue our class?" someone asked from below.

Shi Jian shook his head with a smile and said: "As I said just now, time is too tight, but I have found a new teacher for everyone, if anyone wants to study with me, then come with me, if If you don’t want to learn, don’t force it, just master the relevant knowledge I taught you.”

Although Shi Jian said so, everyone was very curious about this new teacher, so they all followed Shi Jian to the reading room.

Entering the reading room, I saw four computers inside, and someone immediately guessed: "Is it possible that President Shi will show movies here in the future?"

Shi Jian couldn't laugh or cry when he heard this, he turned around and said, "Computers are not just for you to watch movies, they are the new teachers I found for you."

The rest of the people looked at me and looked at you, all of them looked inexplicable, and they didn't know how this computer could be a teacher.

Shi Jian said with a smile: "The computer can not only watch movies, but also has many functions, but there is no way to use it now."

"Boss Shi means that computers can also be teachers?" Zhang Weiqiang asked.

"Of course it can, you will know in a while." After Shi Jian finished speaking, he turned on the power and began to operate.

Coincidentally, when Shi Jian was looking through the files in the hard disk, he accidentally discovered that one of the hard disks contained a whole set of multimedia teaching materials, ranging from elementary school to high school.

At the beginning, he didn't care about it, so he just forgot about it, but when Zhang Weiqiang asked Shi Jian to teach again, he remembered it, and immediately searched those hard drives, and he found it.

Shi Jian had to spend the whole afternoon repairing and debugging the computer, and finally repaired another computer, four of which were moved here by Shi Jian, and the other four were going to be moved back to the cottage for the children to use. .

The more advanced the times, the easier it is to learn computers, and the monitors are already touch screens. It is a pity that these touch screens have reached the end of their life and become decorations. Fortunately, there is still a mouse, which does not affect the use.

Although the operating system has been specially designed for the touch screen, there is no inconvenience in operating the mouse. As long as the hand-eye coordination is good, it is not difficult to learn, so these people quickly mastered the use skills.

After Shi Jian taught them to call out the teaching software, he explained it again, and let them operate the rest by themselves. Seeing that they had almost learned it, he let them learn by themselves, and he went back to the room in.

Feng Kuang was fiddling with the computer, when he saw Shi Jian coming in, he stopped and asked, "Have you finished teaching?"

Shi Jian sat next to his computer, sighed and said: "It's okay, basically it depends on whether they like to learn, anyway, I don't ask too much, it is impossible for everyone to like to learn, more It might just be a passing interest."

Feng Kuang nodded, and said in agreement: "Of course it is impossible, and not everyone is the material for learning. Although they all have a desire for knowledge now, as the difficulty of the course increases, there will always be some people who are motivated by determination. Don't back down."

"Well, this is inevitable, but their division of labor will start now." Shi Jian said softly.

Feng Kuang didn’t say anything, just like what Shi Jian said, it’s inevitable, there is always a division of labor in society, naturally some people are engaged in mental work, and some are engaged in physical activities, how can we achieve true equal pay for equal work.This was true in the old age, and it is also true in the last days.

After being silent for a while, Feng Kuang said: "However, you still have to pay attention to the issue of remuneration. Don't worry about being few, but about unevenness."

Shi Jian nodded and said: "Don't worry, I will try my best to make sure that there is no difference between high and low, only the division of labor."

Feng Kuang sighed and said, "I hope other people will think the same way, but it's too early to say, so please pay more attention."

"Old Feng, it's almost on the right track now, shouldn't it be time to carry out military training, otherwise, we won't be able to deal with emergencies." Shi Jian discussed with Feng Kuang.

"It needs to be developed," Feng Kuang nodded in agreement, "but now we are divided into two places, it seems that we have to separate."

"Then who are the two of us here?" Shi Jian asked.

Feng Kuang pondered for a while, and said, "I'd better stay here. I can do experiments and research when I have nothing to do. Xia Qing is pregnant again, so you can take care of her when you go back."

Shi Jian thought about it too, now that the casting workshop and the machine tools are on the right track, the only thing left is that these people continue to operate proficiently, and he really misses Xia Qing, so he nodded and said: "Okay, then I will go back, You have to be more careful in everything here, and notify me on the radio in time if there is any situation."

Feng Kuang laughed twice, and said: "You think I'm your kind of stupefied young man, I don't use my brain when doing things, I have my own sense of propriety."

Shi Jian smiled helplessly.

Now that he has decided to go back, Shi Jian began to prepare the items to bring back. A few computers must be brought back. The multimedia teaching software copied inside is of great use to the school.

And some daily necessities produced in the processing factory must also be brought back. These products are a place to show everyone the advantages of opening up sub-bases, of course they are indispensable.

In addition, there are some electrical appliances listed by Shi Jian as items to bring back. Among them, Shi Jian is most satisfied with a pair of tweeters. After returning home and installing them, he can just shout through the tweeters if there is anything to do. .

After getting everything ready, Shi Jian notified the Shanzhai through the radio, asking them to come pick him up, and bring his supplies along with him.

　Laba today, is everyone drinking Laba for a week?
　　Keep asking for votes!Monthly ticket, recommended ticket!
　　
　
(End of this chapter)