Chapter 257 Car Repair
That was a rather disturbing sound.
At that time, he also went to ask his brother Ji, but at that time, his brother Ji still disliked him. He either pretended to be deaf and turned his back to him, or he was annoyed by him and told him to shut up.
So he still doesn't know the answer to that explosion.
The windows were covered with lead sheets, so he couldn't see what was happening outside and didn't know if there was a fire in the distance.
After a long time, this sound never appeared again, and he forgot about it.
Looking back now, He Rui suddenly realized a possibility.
Or maybe there just happened to be a battery or something like that, directly exposed to the sun, not soaked in sea water, and of poor quality, and something happened, so it was destroyed by radiation or exploded due to excessive sunlight?
He Rui returned his gaze to the battery and continued his research.
If it's just a lack of power, that's easy to fix.
But if it is really serious enough that the internal structure is damaged, then even if he has some car repair skills, he doesn't know where to get parts or replace the battery in this day and age.
It is even possible that the motor batteries everywhere on the blue planet may have suffered the same fate.
All wiped out?
Perhaps the generator that his brother Ji placed in the field for him to keep was the last surviving device that could generate electricity.
This is what Tietie meant by the true regression of civilization. All the infrastructure has been destroyed. It has degenerated from the electrical age to nothing, and we have to start from scratch again.
In addition to the broken battery, He Rui felt that he also had to consider the temperature issue.
Why do you have to consider cold resistance when buying a car in the three northeastern provinces? The main reason is that the long-term low temperatures in winter are not good for the car.
Fortunately, when his brother Ji asked him what kind of car he liked, he didn't ask for a new energy electric car, but a gasoline car.
Otherwise, he might not even have opened the car door until now.
After all, some electric car handlebars are even hidden, and he has never studied how to open the electric car door manually.
Ji Changqing, who had probably recovered his composure, walked over to him, looked at his movements, and asked softly, "Change one?"
He Rui waved his hand and said, "Forget it. It would probably be the same if you changed to someone else."
After saying that, noticing that the other person lowered his eyes, as if he was quite disappointed, He Rui straightened up and hooked his arm around his shoulders to comfort him, "It's okay, don't give up, try to save him again. Tietie, can you help me with something from the previous batch of supplies in the warehouse?"
If it is just the simplest case, if the car battery is simply dead, just charge it.
But if it was any other case, there was nothing he could do.
He remembered that he had bought rescue batteries, and quite a few of them.
Capacitors and lithium batteries are available.
Although Tietie said he couldn't drive at the time, he still bought it. He remembered that the warehouse had received the goods and his brother Ji had stored them in the area.
He Rui thought that his brother Ji had so many supplies, and he didn't know if he could find them in a short time. Mainly, if he just described it simply, it would be difficult for the other party to understand what the battery looked like.
After thinking about it, he asked the man for a notebook and a pencil.
With just a few strokes, the sketch outlines a very vivid and recognizable rescue battery.
He Rui showed it to his brother Ji. "Look at what I drew. It looks like this. It's black. It's this big and this long, with two wires on the side, one black and one red. Look for this thing in the supplies. It might come in a box. I don't know the specific packaging, but this is what it looks like."
He noticed that the other party was not looking at the notebook, but was staring at him inexplicably.
It was as if he was checking to see if there was a rescue battery on his gas mask.
He Rui was a little puzzled and tilted his head in confusion, "What are you looking at, Brother Ji? Is there something on my mask?"
He wiped the mask.
The other person shook his head and looked down at the notebook in his hand. "The drawing is very good. Have you learned it?"
"I learned a little bit." He Rui said, not as deeply as his sister.
When he was a child, he was always not allowed to go out to play. He was taught by various tutors hired by his mother and was also required to attend various classes. This was how he spent his childhood.
There are many general but not specialized skills.
He had never considered this a serious skill before reporting it to his brother Ji.
The person next to me said "hmm" in a cold voice.
He flipped his hand and suddenly produced a rescue battery and handed it to him, "Is this what you want?"
"Oh my! Right, right! That's it. Wow." He Rui was shocked for a second by the other party's speed. "You're so fast and have such a keen eye for observation. You've already beaten 99 percent of the search engines in the country."
He felt that the man only glanced down at the painting, then looked up and handed it to him.
He Rui thought to himself where could he seek justice, as his good friend was simply too awesome.
He looked at the other person twice with admiration, as if he were a national treasure, nodded, and gave a thumbs-up again, "As expected of you!"
The other person's reaction was the same as he had thought before, he was happy when being praised.
There was a faint smile on that handsome face, which was quite pleasing to the eyes.
He Rui couldn't help but teasing his brother Ji. He nudged him and said jokingly, "Have fun, have fun. You're happy when you're praised."
......
The man next to him leaned forward and came over curiously to watch him fiddling with the rescue battery.
He Rui then explained it to his brother Ji.
"For this type of gasoline vehicle, when it is driven normally, once it is started, the generator will automatically provide electricity to the entire vehicle and charge the battery.
So there is no need to charge it separately on a daily basis.
But if the car is left unused, the battery will remain in a state of discharge and the power will slowly run out.
If you don't drive your car for a month or longer, it's best to remove the negative cable from the battery in advance to prevent it from draining and damaging the battery life."
The people around him nodded obediently.
After He Rui finished speaking, he thought that this person might also know what he was talking about.
I guess he must have passed the driving test.
It is normal for college students to take a driving test next to the school.
But it has been seven or eight years since he passed the driving test, and his memory is vague. He doesn't quite remember whether he was taught these things when he took the test, but most of his knowledge about car repair was learned from the army.
He Rui saw that his brother Ji had been looking at the rescue battery, so he continued to explain, "This thing is relatively simple and easy to use as a starting power source, and there is no need to worry about the problem of jumpering.
You see, this is the positive and negative poles, red for positive and black for negative. There are also + and - signs on it. The positive pole clips to the positive pole of the battery, and the negative pole clips to the negative pole. After clipping them on, the battery starts to charge.
Tietie, keep your hands away from the car and don't touch it. After I clamp this thing on, the iron sheet might leak electricity.
Why don't you step back first."
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