doomsday survival

Chapter 281 Generator Sets
Although Shi Jian has been to the industrial park four or five times before, he really doesn't know what equipment is available in the industrial park.

When Shi Jian came for the first time, because of the time, he hurried back without even turning around.The second time was more about cleaning up the zombies. I only took a rough look at the equipment and the like, and didn't check it carefully.The third and fourth times were to transport raw materials for making explosives, and the last time was to select some daily necessities, and the production equipment was not carefully checked.

But this time is quite different from before, because it has been decided to use this as a sub-base, mainly responsible for production, so Shi Jian has plenty of time to inspect these production equipment in detail.

After breakfast the next day after solving all the problems in life, Shi Jian said to everyone: "Starting today, we will conduct a careful search of this place. The main target is various production equipment. You may not have these things. Understand, I and Feng Lao are mainly responsible for these, and the others can contribute a little bit."

This is the truth, and this large group of single young men has endless strength, no one has any complaints about this.

The search was carried out with the fire brigade as the center and radiated around. The first place to go was the gas station not far from the fire brigade. Except for the women who stayed at home to take care of cooking and other logistical matters, everyone else participated in the search together. action.

Apart from the discovery of a large amount of gasoline and diesel in the underground oil depot at the gas station, there is really no equipment that can be used. Because the oil pumps are all electric, there is no way to know whether they are intact without electricity.

Perhaps because it is located in an industrial park and there are many vehicles coming and going, the fuel depot of this gas station stores a lot of fuel of various types.This made Shi Jian very happy. No matter what, at least for a long period of time in the future, he should not have to worry about the fuel problem, and the military truck would not have to worry about running out of fuel.

"Fireworks must be banned here. Everyone remembers it. If you have a family, go back and tell your own women. Don't forget it." Shi Jian specially instructed.

Everyone agreed, and Feng Chen and the family members also promised again and again that they would explain to their wives after returning home.

Coming out of the gas station, Shi Jian didn't let go of service places such as restaurants, and went in to search carefully, but at most these places could find some civilian equipment, and because there was no safekeeping, most of them were It is unusable.

Going forward, there is a hospital. Although most hospitals before the end of the world have only a few departments left, this hospital was obviously established earlier, so the departments inside are very complete, such as CT, X-ray, B-ultrasound, etc. Medical equipment is readily available, and there are several specialized operating rooms.

Shi Jian doesn't know how to use these things, so he intends to take a look around, and then go to the equipment room of the operating room to find some surgical equipment for future emergency use.

However, He Chong, who was traveling with him, immediately showed great enthusiasm when he learned that this was a hospital. Although he didn't even know what the functions of these things were, it didn't prevent him from walking around these instruments non-stop, and from time to time Ask Shi Jian and Feng Kuang.

"Mr. Shi, do you mean that the equipment here is operated by electricity?" What's more, he asked while touching the huge instrument in the X-ray room.

Shi Jian chuckled and said, "Of course, so don't look at the appearance of these devices, but now we don't have electricity, so we can't use them at all."

What he said was indeed true, at least the CT machine and the X-ray machine were in a shielded room, and they were all painted. Although they looked a little old, they were not damaged.Shi Jian reckoned that as long as there is electricity, this machine can be fully operated.

"Oh, what a pity." He Chong patted the X-ray machine reluctantly, and walked outside.When he walked halfway, he suddenly thought of a question and asked, "Mr. Shi, did electricity always exist in the old days?"

Shi Jian nodded, and said without taking it for granted: "Of course, even if there is a power outage, the hospital will generally not cut off the power, unless there is something wrong with the line, then there will be no power at all."

"Then if there is really no electricity, wouldn't the hospital be unable to save people? That would kill people." He Chong asked puzzled.

"Haha," Feng Kuang laughed at the side, and said to He Chong, "Xiao Chongzi, let me tell you, even if there is a power outage, it doesn't matter, hospitals are equipped with generators just to deal with such emergencies Condition."

Shi Jian also smiled and said, "That's right, a generator is a must-have in a hospital..." Having said this, he stopped suddenly and looked at Feng Kuang.

Feng Kuang also looked at Shi Jian with joy, and the two shouted in unison: "Generator!" Then they began to search around.

After some searching, the two of them found nothing. Shi Jian wondered, "Isn't there a separate generator here?"

"I don't know about this either, and I'm not a medical student, so how do I know this?" Feng Kuang said shaking his head.

"If that's the case, the whole hospital must share one generator set. Where will it be?" Shi Jian murmured.

"Mr. Shi, is the generator you are talking about underground? I remember that there is some kind of power distribution room underground in that foundry." Zhang Jian reminded.

Shi Jian patted his head and said, "Why is this brain still not turning around? Thanks to Zhang Jian for your reminder, let's go to the basement to have a look." He took the lead and walked out.

Feng Kuang followed up and said: "I didn't even think about it, it seems that I am really old and useless."

Shi Jian laughed at himself, "You're old, so what am I? I forgot about having a high-power generator, and thought that X-rays should be equipped separately."

The two entered the basement while talking, and someone lit a torch to illuminate them.

The basement of this hospital is divided into several parts, the rest room for temporary employees, the medical waste disposal room, the central air-conditioning unit, and of course the generator set that Shi Jian wanted to find.

The door of the generator unit had been pried open by them long ago. Before Shi Jian just checked if there were any zombies inside, he didn't pay attention to what was there. Now thinking about it, he blamed himself deeply: "It's all my fault, I should have found out a long time ago. what."

Feng Kuang persuaded from the side: "Forget it, it's not too late to find out now, how about we come and see this machine?"

Feng Chen and Zhang Jian put the torches in, and Shi Jian and Feng Kuang inspected it carefully.

The noise of the generator is very loud. This generator room has fully considered this problem at the beginning of the construction. Both the walls and the doors are made of sound-absorbing and fire-proof materials, and waterproof and moisture-proof factors are also considered. The machine room is very dry.The building construction is also in place. Even after 50 years, there is not a single crack on the wall of the entire computer room.

"Fortunately, it's not a tofu project. It seems that this unit should have no major problems." Feng Kuang nodded.

Shi Jian carefully inspected the generator set's engine, generator, control system and automatic switch cabinet. From the outside, the set has no problems, but he doesn't know if it can be used normally.

Another thing that worries him is that the control system of this unit is all digitally controlled. I don't know if there will be any problems with the control system after such a long time. After all, the electronic components will also age.

But this is not a big problem, as long as the engine and generator are intact, the big deal is to separate the control system.

After inspection, Shi Jian discovered that the unit had not been used much, the fuel tank and cooling water tank were empty, and there were still several barrels of diesel in a separate room next to it, which saved the trouble of getting oil from the gas station. up.

"Go and melt some snow water in the house. It doesn't need to be hot. Don't forget to filter it with a cloth. There should be no impurities in it. Put it in a plastic bucket." Shi Jian turned back and ordered.

Zuo Qian immediately turned around and ran out.

Shi Jian picked up the technical manual in the maintenance cabinet and read it carefully with a torch.After a while, he raised his head and said, "Fengchen, go and bring the small generator I brought here, I need to use it later."

Feng Chen handed the torch to Mei Zi and walked out. After more than 20 minutes, he and Zuo Qian returned together, each carrying the items Shi Jian had given him.

Shi Jian put down the technical manuals, and said to Fengkuang: "I almost understand it now, let's try it first, if it really doesn't work, modify this unit and remove the control system."

Feng Kuang nodded and said: "I don't really understand these things, you should figure it out."

Shi Jian first filled up the fuel tank and cooling water tank, and then removed the battery that comes with the unit.Even if this set of generators has not been used for such a long time, the battery has already passed its life and cannot be used.

The starting power of the generator set is 36 volts, and the output of the DC motor is exactly this value. However, Shi Jian added a voltage dividing resistor in order to light up the desk lamp, which needs to be removed now.

After removing the voltage dividing resistor, Shi Jian took a look at the positive and negative poles to make sure they were not reversed, and then connected the leads of the DC motor to the generator set.Then he said to Feng Chen: "Start shaking, keep a good speed."

Feng Chen shook the handle according to his words, Shi Jian took a deep breath, turned on the power switch on the controller, and secretly prayed in his heart: "There must be no problem, turn on the light for me."

As Feng Chen kept shaking, a red light on the control panel lit up.Shi Jian clapped his hands happily, and then pressed the start button.

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(End of this chapter)