Chapter 169: Disaster Relief and Mining

Zhang Zhimu was a little moved by Zhixian's true confession, this is still a good official. Because of the education he received in his previous life, he has always felt that all officials are corrupt officials and villains. It seems that there are still good officials.

Zhang Zhimu said: "If you have something to say, just say it. ”

The magistrate of the county was embarrassed and said: "Can Zhang Dongjia accept some more victims, we can't watch those victims freeze and starve to death." I couldn't sleep every night, for fear that the starving ghosts would come to me. ”

"We just can't take it anymore." Lu Chengxiang answered first next to him, afraid that Zhang Zhimu would agree.

The kiln gang has been gritting its teeth and adopting an attitude of not accepting the disaster victims, setting up posts everywhere to restrict the entry of the disaster victims, and stipulating that the disaster victims are not allowed to eat when they arrive at the kiln gang. Zhang Zhimu began to resolutely oppose this. Chen Yufeng, Lu Chengxiang and others did not listen to Zhang Zhimu on this issue. They said: "As soon as the beginning is opened, the kiln will be flooded by the victims." Zhang Zhimu also knows this truth, such a catastrophe, a small kiln gang can't withstand a wave of refugees.

Zhang Zhimu understood what Lu Chengxiang meant, and said: "When Lord Zhixian came over, he must have also seen how many people we accepted, and there were shacks built everywhere, which had reached our limit. If we come again, we will starve to death here. ”

When the magistrate heard this, he was a little anxious, and he stood up excitedly and said, "Okay, let's watch the victims starve to death and freeze to death day by day." ”

Zhang Zhimu hurriedly got up and persuaded: "Don't be impatient, don't be impatient, let's think of a way together." ”

Zhizhi County saw that there was still a slowdown, so he gasped and sat down.

Zhang Zhimu already likes this county magistrate very much, he really came for the victims this time, and said: "It seems that the county magistrate is working hard for the victims." We can't stop doing something either. You see, we came back from the south, and along the way from Fenzhou, Jinyang to our Xiurong, we donated 10,000 stone of grain at once. Later, Xiurong donated food many times from time to time. These adults know it. We still have a little ration left in our hands, but we have tens of thousands of people now, and we don't have any food left, and when the starvation dies, where will we go to get food? ”

Zhang Zhimu turned around and discussed with Lu Chengxiang again: "Mr. Lu, let the magistrate wait for us, let's discuss with Uncle Chen and them, and see what to do about the hungry people?" ”

Lu Chengxiang followed Zhang Zhimu to Chen Yufeng's command center, and saw Chen Yufeng and Ouyang He on the sand table of the command center, leading the students to deduce. Zhang Zhimu and Lu Chengxiang waited next to them and didn't bother them. When the students who were arguing endlessly came to an end, Chen Yufeng and Ouyang He found that Zhang Zhimu and they were coming, so they asked the students to conduct their own research and walked over together.

Zhang Zhimu got up and said to the two: "To make a long story short, don't delay the two." Lord Xiurong Zhixian is here, and now there are a lot of people outside Xiurong City every day, and the victims are dying of cold, I want to donate some food to them and discuss it with you. ”

Chen Yufeng said: "If you leave spring early, it will be spring, and many people will starve to death if there is no food." It's useless to donate less food. ”

Ouyang He continued: "In the year of continuous catastrophes, we have filled in all our food, and we can't save a few people. ”

Obviously, the two men did not agree to donate food. Zhang Zhimu said: "We still have enough food to eat, and when the weather is warm and civilized, Li Mao's grain will also be shipped back." At that time, our construction site will be started, and many people will be arranged, so we will not be afraid. If we want to develop in the future, the first one to win must be Xiurong City. So we can't ignore Xiurong's affairs. My idea is that before the beginning of spring, we will donate 5,000 stone of grain, and after the beginning of spring, we will donate another 5,000 stone of grain, so that many beautiful victims can come back to life. ”

Chen Yufeng and Ouyang He didn't speak again, Lu Chengxiang thought about it, and hurriedly said: "We have always guaranteed the food supply of Xiurong, and the grain price of Xiurong has always been the lowest in Shanxi, and Xiurong has the most victims. ”

Chen Yufeng sighed and said, "Five thousand stones are not enough for these victims to eat until the beginning of spring." I don't think it's as good as this, so don't wait for the beginning of spring. Many of our projects can be done in winter, so let's do it in winter. This will also allow some people to be arranged. ”

Lu Chengxiang said: "In this case, at least 5,000 people can be arranged for the excavation of earth and stone at Lingshui Wharf, and hundreds of people will be required for the expansion of the river, and if we want to excavate the underground pipelines in Yaogang City, we will also need one or two thousand people, and if the road construction is carried out in sections, one or two thousand people will be arranged at once." ”

Zhang Zhimu felt that this was a solution, and said: "The earthwork part of the expansion project of the smelter's coking plant, lime kiln plant, brick and tile factory can also be done first. In this way, we can calculate carefully, in addition to the 20,000 people in our kiln gang, can we arrange less people? ”

Zhang Zhimu didn't expect that there was such a good way, and when he returned to the office, Zhang Zhimu said to Lord Zhixian: "My lord, we discussed it." This time, we want to take out 5,000 stone of grain, and ask the adults to go back and arrange a porridge shed to ensure that the victims can drink porridge every day. I'll donate another 10,000 taels of silver, and the adults will go back and get some more things to keep out the cold, and try not to let the victims freeze to death. ”

When the magistrate heard Zhang Zhimu's words, he got up and gave Zhang Zhimu a big gift, saying, "I thank Zhang Dongjia for the victims of Xiurong." ”

Zhang Zhimu hurriedly got up and said, "My lord doesn't have to be like this, I still have the following thoughts." I know that this grain is not enough for the victims to eat until the beginning of spring, and we have some projects in the kiln, which we originally wanted to start construction after the beginning of spring. We just studied it, and we didn't wait to get ready, and we started working in the winter. Strive to arrange some strong labor, so as to reduce the pressure on Xiurong's side. ”

The magistrate said, "Okay, I'll be relieved now." Zhang Dongjia, we Xiurong people will not forget you. ”

Zhang Zhimu suddenly thought that this county magistrate was still the father-in-law of the third head of Niutou Mountain. I think I should take this opportunity to mention this matter.

Zhang Zhimu gave Lu Chengxiang a look, and Lu Chengxiang went out for an excuse.

Zhang Zhimu saw that there were only himself and Zhixian, so he sat closer and said, "My lord, I still have one more thing, I have always wanted to talk to adults, but I have never had a chance." ”

The magistrate said, "But it doesn't hurt to say it. ”

Zhang Zhimu felt that now was an opportunity to talk about it, so he said: "My lord knows that what we are most worried about in business is that we will be robbed by thieves on the road. However, we are not an official army, and it is impossible for us to fight against all the bandits, in which case we will not only be unable to do business, but we will also have difficulty moving an inch. Sometimes I have to deal with these people in the green forest. ”

The magistrate still understood very well and said: "You business people are not allowed, and sometimes the court can't help those bandits." You can't fall out with them all. Otherwise, you won't be able to do anything. ”

Zhang Zhimu continued: "Last time, I went to Niutou Mountain to negotiate a batch of goods that were stolen by them. ”

When Zhang Zhimu mentioned Niutou Mountain, the magistrate was obviously a little unnatural, and Zhang Zhimu saw that the magistrate's hands were clasped together.

Zhang Zhimu said: "Don't get excited, no one else now." I've seen your daughter. She gave me the opportunity to bring you a good one. ”

The magistrate asked in surprise: "My daughter is still alive?" ”

"She is still alive, she is now the wife of the third master of Niutoushan, and she has a son, a daughter and two children." Zhang Zhimu said.

The magistrate said, "Alas, how can she still have a face to live? ”

When Zhang Zhimu heard this, he was very dissatisfied and said, "Why can't she live?" She was robbed up the mountain, and it was not her mistake. Why should she bear it with death? She's just a weak woman. ”

Lord Zhixian sighed and lowered his head.

Zhang Zhimu said with relief: "I think your daughter and the three masters are quite harmonious. If the three masters are not a copycat king, they can be regarded as both civil and military. ”

The magistrate sighed again and said, "Alas, the officers and soldiers went to encircle and suppress several times, but they did not take Niutou Mountain. ”

Zhang Zhimu said: "Now is to lay down Niutou Mountain, what can I do? I think the best way is to be able to recruit them, so that your family can do something easier. ”

The magistrate asked noncommittally: "My daughter, don't you see that you haven't suffered yet?" ”

Zhang Zhimu said: "She still has a certain status in the mountains, and her activities are free. It's just that I can't come back to see you, and I feel uncomfortable. Let me tell you to take care. ”

The magistrate hugged his fists and said: "It's mostly Xie Zhangdong's family who passed the word, if you have the opportunity, you can also bring a message for me, so that she doesn't worry about me, everything is fine at home." After a pause, he instructed: "Don't say anything about Zhang Dongjia." ”

Zhang Zhimu said: "Don't worry, how can this matter be said easily." ”

sent away the magistrate, and Zhang Zhimu brought Lu Chengxiang again.

The first thing happened, Zhang Zhimu asked Lu Chengxiang if he knew if there was a zinc seller there, and Lu Chengxiang said that he had not heard of it; The second thing is to ask Lu Chengxiang to ask all the kiln gang people who knows where there is an apatite mine, this kind of ore is a little translucent like glass, and when heated, there is phosphorescence like ghost fire; The third thing is that the idea is to buy a calamine mine in Shandong, and when it is civilized next year, get some calamine back.

Lu Chengxiang agreed and left, Zhang Zhimu knew that a simple zinc-manganese battery couldn't be done now. Because of zinc deficiency.

There is no other way, Zhang Zhimu decided to engage in lead-acid batteries, which can also be charged repeatedly, and the principle is simple. If you think about it, everything is available at the moment. In his previous life, when Zhang Zhimu and his family were engaged in wind power generation, they once considered using troughs to make large batteries, and later calculated that the cost was not as cheap as buying marine batteries of more than 200 amperes, so they gave up. But the information I read at that time is now used. Besides, when I was young, I dismantled the old electric storage toys, because I wanted to use the lead inside to make the bullets of the ** gun, so I still had some impressions of the structure of the battery board.

There is no plastic battery box, Zhang Zhimu decided to use ceramics, although this thing is heavier, but it is not afraid of acid corrosion. Zhang Zhimu decided to make a battery by imitating the size of a 100-ampere-hour battery. The voltage is designed to be 12 volts.

The battery slot is designed in the form of six cells in series, because the lead-acid battery has a voltage of two volts per cell, and six cells in series is twelve volts. The depth of the slots of each cell is 20 centimeters, the width is 15 centimeters, and the distance between the partitions of each unit is 2.3 centimeters, because the distance between the two plates of a lead-acid battery is 2 centimeters, and the thickness of each plate is 1.5 millimeters. Of course, the design did not forget to leave the bayonet of the plate and the position of the terminal of the battery connection. The battery cover has an air outlet, and the battery cover can be used as a pad with rubber skin in the future, so that after the cover is closed, the sulfuric acid can be avoided from shaking out easily during transportation.

After designing the battery shell, Zhang Zhimu handed over the drawings to Yang Yulin and asked her to hand them over to the cylinder kiln and let them burn out twenty for backup. Zhang Zhimu didn't know that these twenty batteries would soon be enough.

The rest is to make the electrode plates, which is the most important part of making the battery. In order to let the four people who were engaged in electricity with Zhang Zhimu master these, Zhang Zhimu asked Yang Yulin to call Li Di, Yang Chang and others over.

Zhang Zhimu said: "Even if our DC generator is successfully made, you still don't know what electricity is. Today I will tell you what this electricity that cannot be touched or seen is. I tell you that electricity is the movement of electrons, and electrons exist in everything around us. Because it's too small we can't see it. ”

Yang Chang asked puzzledly: "Is the lightning in the sky too?" ”

Zhang Zhimu said: "Yes, it is all the same, even the phenomenon of us rubbing objects to absorb small objects is the cause of electricity." Now we have to get used to something that we have never touched, in the past we would measure things by weight and size, but electricity has neither size nor weight, so how can electricity be measured? ”

These people were a little confused all of a sudden, and there were still things in the world that had no weight or size. Several people exchanged heads and discussed for a while, and Zhang Zhimu continued: "We have to use the two parameters of the current flow and voltage to describe the current. ”

These people didn't understand what Zhang Zhimu was talking about. Zhang Zhimu thought to himself that it would be strange if they understood. In my previous life, when I learned about electricity, it was because I had been exposed to electricity since I was a child, and I had an intuitive understanding of electricity, and it was relatively easy to accept it. These people never had the concept of electricity, and there was a process of accepting it all.

Zhang Zhimu said: "We know that our kiln gang has already used tap water, and the water needs to be transported by a water pipe, and our electricity must also be transported. Everything that can transport electricity is called a conductor, and all metals such as copper, iron, gold, silver, etc. are conductors. The conductivity of conductors is different, and this ability is called conductivity. On the other hand, conductors have different resistance to the transport of electricity, and the magnitude of this resistance is called resistance, and the relationship between resistance and conductivity is reciprocal to each other. ”

The four of them had been taking notes on what Zhang Zhimu said, so Zhang Zhimu also slowed down his speech.

Then Zhang Zhimu told the four people about the units of current, voltage, resistance, and Ohm's law, and told them:

I represents the current, the current size, the unit is A (amps), mA (milliamps), μA (microamps)

1A=1000 mA

1 Ma=1000μA

U represents voltage, voltage magnitude, and the units are v volts, mV (millivolts), and μV (micro volts)

1V=1000 mV

1 mV =1000μV

R is used to represent the resistance, and the magnitude of the resistance is measured in Ω (ohms), mΩ (milliohms), μΩ (microohms), KΩ (kiloohms), and MΩ (megaohms)

MΩ=1000 KΩ

KΩ=1000 Ω

Ω=1000 mΩ

mΩ=1000μΩ

The relationship between voltage, current, and resistance is

I=U/R

This relationship is called Ohm's law.

Zhang Zhimu watched the three people take notes, and he knew in his heart that human society had begun a new era. Electricity has entered people's lives in advance, and people's lives will begin to change from there.

Watching the four people finish sorting out their notes, Zhang Zhimu said: "The question now is how much is a volt voltage and how much is a ampere current. We don't have a standard, and now we're going to make lead-acid batteries to solve the standard problem. ”

Zhang Zhimu gave a general introduction to the structure of the lead-acid battery and told them that the unit voltage of the lead-acid battery is two volts.

Li Di asked: "The lead-acid battery we are engaged in has six units, does it add up to 12 volts?" ”

Zhang Zhimu said: "As long as it is connected in series, the sum of six is equal to six volts." ”

Zhang Zhimu told them about the principle of resistance, series and parallel, and the derivation of formulas. He also talked about parallel calculation of currents.

Fortunately, these people have listened to Zhang Zhimu's courses, and Zhang Zhimu's derivation process, they accept it, and there is no big problem.

After Zhang Zhimu finished speaking, Yang Chang found the problem, "Mr. Zhang, you haven't talked about the series-parallel connection of voltage." ”

Zhang Zhimu's favorite thing is that his disciples can ask questions and find problems, and this Yang Chang can ask questions, which shows that he is a smart person. Zhang Zhimu replied: "We generally do not use voltage sources in parallel, of course, if two voltage sources are connected in parallel, what will happen, we have to consider the analysis of the internal resistance of the power supply, and we will have the opportunity to discuss this problem in the future, which is also a very worthy of in-depth study." ”

In fact, the formula for resistor parallel seems to be very good, if there are resistors in parallel from one to N, then the total resistance R

The relationship with N resistors is

1/R

=1/R1+1/R2+…+1/R

After talking about these, Zhang Zhimu said: "We still have a task, which is to design and manufacture the mold of the electrode plate, which is mainly made of lead, and the mold is made of steel. ”

Because the plates of the battery are a mesh structure, it takes a little effort to make the mold, but fortunately, the three people assigned by Li Yunhe are already experts in machining, and they agreed to be responsible for the production of the mold. This made Zhang Zhimu very happy. Now the kiln has a group of technical backbones, which is the biggest wealth of the kiln.

When Zhang Zhimu was lecturing, he instructed Yang Yulin not to disturb him unless there were special circumstances. Zhang Zhimu gave this class for a whole day, and no one really bothered him. But no one bothered, it doesn't mean that there is nothing to do, it's just that everything is blocked by Yang Yulin.

As soon as Zhang Zhimu sent a few people out, Yang Yulin came over and said: "Liu's team has come, and Lu Chengxiang has said that he has come, and they all let me block the drive." ”

Zhang Zhimu suddenly felt a little ashamed, and told Liu Team that he wanted to see their "Tang Guifei", but he had not arranged a time, and Lu Chengxiang must have something to do when he came over. Zhang Zhimu said to Yang Yulin: "Tell the Liu team that I will go to see their performance tomorrow, and you inform several leaders of the company that they will participate in it tomorrow." Inform Mr. Lu again that I have time now, and let him come to see me. ”

Yang Yulin was a little dissatisfied, and said: "Look at what time it is, if you don't get off work, no one else can get off work." You pushed them all to me, and I took care of everything. Although she was not satisfied, Yang Yulin still arranged for someone to inform her.

sent out her two soldiers, Yang Yulin came to Zhang Zhimu's house again, and Zhang Zhimu hugged him for a while. Yang Yulin broke away and said, "I have something serious to tell you today." ”

Zhang Zhimu had never seen Yang Yulin talk to him so seriously, so he looked up at her and said, "If you have something, you can say something, right?" ”

Yang Yulin said: "I want to organize a women's team, what do you say?" ”

Zhang Zhimu felt that this was a good thing, female soldiers would have their special use in the future, especially every time Yang Yulin went out with him, he didn't even have a female companion, and it was very inconvenient for a girl. hurriedly said: "A good thing is a good thing, but I can't do it without you here!" ”

Yang Yulin said: "I will arrange it, and it will definitely not have an impact." ”

Zhang Zhimu asked, "How large are you going to do it?" ”

"I want to start a team of fifty first, I already have a good look at a few women with good martial arts, they can lead the team for me when they are fine, I also use them to train cadres, and then expand in the future." Yang Yulin said this, it seems that she has been preparing for a long time.

Zhang Zhimu said: "Okay, I support you in this matter, if you need anything, just tell Mr. Lu, and you will say that I arranged this matter." ”

Yang Yulin didn't expect Zhang Zhimu to agree so quickly, she was excited to come over and kiss Zhang Zhimu and go out, it turned out that she saw Lu Chengxiang coming from a distance through the window.

Lu Chengxiang came into the house and said, "Your class is finally finished, and I have been blocked by Miss Yang several times, saying that you are lecturing in the house and will not be disturbed." ”

Zhang Zhimu said: "No way, if I don't do this, I won't be able to finish my class tomorrow." ”

Lu Chengxiang crossed the conversation and said, "Do you remember the Sun Renyun who came when you got married?" This time, Mr. Chen got married, and he also came. ”

Zhang Zhimu shook his head and said, "There were too many people who came that day, I can't remember?" ”

Lu Chengxiang said: "At that time, Sun Renyun, who said that he had a copper mine and a lead mine. ”

Zhang Zhimu said: "When you say that, I have a little impression. ”

Lu Chengxiang said: "Now he is here again. Originally, he was going to talk to me at Mr. Chen's wedding, he wanted to sell his mine to us, I said it was too busy, and I would talk about it later. It's not coming again. Always waiting for you. I saw that it was too late, so I arranged to stay in the guest room. ”

Zhang Zhimu said happily: "When we wanted to sleep, someone came to deliver pillows." ”

Lu Chengxiang said: "I think so too. ”

Zhang Zhimu asked puzzledly: "But why does he want to sell a good mine?" ”

Lu Chengxiang said: "I asked him, according to him, business is not good now, and earning a little silver is not enough to tax the government and pay some officials." That's what I told him, our kiln is too big now, and I have no intention of buying a mine, but I can tell Mr. Zhang for you to see if Mr. Zhang is likely to buy your mine. ”

Zhang Zhimu said: "Then ask this person to talk about it." ”

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