Doomsday Bunker Upgrade

Chapter 190: Snow track wheels

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Ding Ning used Chen Xin's shortwave radio station to get in touch with the city bureau and informed them of Chen Xin's speculations and concerns, finally feeling relieved.

Although I don’t know how effective my reminder will be, it is better than nothing, and it can also make me have a clear conscience.

However, there is only so much that Ding Ning and Chen Xin can intervene in this matter.

After all, both Ding Ning and Chen Xin are just ordinary people. Ding Ning at most has a father who is the captain of the SWAT team, while Chen Xin just picked up a cheat in the system.

But Ding Ning's SWAT team father's care for her was also limited. He couldn't do anything for the sake of his daughter, and Uncle Ding didn't have that right either.

As for Chen Xin, although he is indeed powerful in some aspects with the system, the problem is that before he obtained the system, he was just an ordinary person, and the foundation he had was so weak that he could not move quickly after possessing the system. Use the system to enhance your own strength.

From the current point of view, the biggest role of the system is to ensure that Chen Xin can survive better in today's environment, and it does not allow him to have the ability to interfere in other matters.

So after reporting the matter, Ding Ning and Chen Xin stopped paying attention to the matter. They just briefly discussed it for a few words. Chen Xin went to do his afternoon work, and Ding Ning also came over to help him. .

Chen Xin's vehicle modification plan is proceeding as scheduled, but currently because the parts and materials promised by Li Yulong have not yet been delivered, what Chen Xin can do is very limited.

Moreover, Chen Xin, who did not want to spend more on the car before upgrading it, had no plans to upgrade it at this time. Therefore, although he told Ding Ning that he wanted to modify the vehicle, in fact, Chen Xin was just thinking about it. The car is disassembled, inspected and repaired.

After all, this car was not designed to drive in such a harsh environment. Although Chen Xin has not driven it out many times in the past six months, the damage caused by extreme cold and dust to the vehicle is not small. Inspection, repair and maintenance are all necessary.

Although Chen Xin has never done vehicle repairs and maintenance himself, in this world, it is impossible for him to take the car to a 4S shop for maintenance, so he can only do it himself.

Fortunately, as a car owner, Chen Xin still knows how to judge and troubleshoot basic faults.

Opening the hood and looking at the engine and other parts that were already covered with dust under the hood, Chen Xin took out a large brush and began to brush away the dust.

As for other more professional parts fault inspections, Chen Xin can use the system's upgrade interface to determine which part has a problem. After all, in the system interface, if there is a fault, it will be displayed as "Faulty XXX Part "of.

However, although the dust accumulation is a bit serious, Chen Xin's car is in pretty good condition. There is no indication of which part is faulty.

"A Xin, how do you plan to modify this car of yours?" Ding Ning planned to help, curious about how Chen Xin planned to modify this car.

There is no fault in Chen Xin's engine compartment? Chen Xin removed the battery before and upgraded it to a nuclear battery? However, the size of the upgraded nuclear battery is different from the original battery, and the output power is also very different? Chen Xin cannot directly Install the nuclear battery and use it as a battery.

So Chen Xin had to spend another 500 survival points to upgrade the car's power system from fuel power to electric power. Then he installed the nuclear battery back to avoid the car being damaged due to the removal of the battery. The dilemma of not being able to start a fire.

But because Chen Xin didn't want to waste upgrade points, this upgrade only adjusted the power system and made no other changes. Even the dust accumulation in the engine compartment was not reduced in any way? It seems that this car has always been like this? It has been traveling for a long time.

Because of the fuzzy function of the information state concept, and the battery itself is not eye-catching, it looks like just a dusty part under the cover of dust in the engine compartment.

For Ding Ning, who didn't know much about cars, she couldn't even tell whether it was a fuel car or an electric car. Naturally, she couldn't tell the difference between a nuclear battery, which was already a vague concept.

"A Xin, how do you plan to modify your car?" Ding Ning looked at Chen Xin cleaning the engine compartment. So he took a few steps back to avoid dust falling on him.

"We are currently planning to replace the wheels with tracked ones. This will make driving on the snow easier, but the tires are still too easy to sink into the snow." Chen Xin answered Ding Ning's question while clearing away the accumulated dust.

According to the standard cleaning process, the engine should be cleaned with a cleaning agent after using a soft brush to clean the dust inside the engine compartment. However, current conditions are limited, so Chen Xin can only sweep away the dust.

Hearing Chen Xin say that he wanted to replace the wheels with tracks, Ding Ning felt a little incredible: "The track chassis and the wheel chassis are completely different things, right? How can this be modified?"

"What can't be modified? It's a pity that I didn't buy that kind of track modification before the end, otherwise there would be no need to do this kind of modification." Chen Xin cleaned up the dust in the engine compartment with a brush. Then he closed the engine cover and didn't care about Ding Ning's question.

However, Ding Ning's curiosity was aroused by Chen Xin's words, and she asked him: "Crawler track modification? What is that?"

"A thing called a snow track wheel is a track structure itself. It can be stuck on the wheel through a connecting mechanism, turning the wheel into a track." Chen Xin explained to Ding Ning that he had only seen that kind of thing online. However, I wanted to buy it at that time, but I did not see this kind of product for sale in Yanguo.

Ding Ning was very interested in this and pestered Chen Xin to ask him about this snow track wheel: "What kind of thing is that? Xin, do you remember the structure? Can you make it yourself?"

"I remember the structure, but if you want to do it yourself..." Chen Xin had a headache from being pestered by Ding Ning, but he still answered her question. He was just about to say that he couldn't do it, but suddenly paused.

It seems that he can make this thing with the help of the system's workbench

First of all, the structure of the snow track wheel is not complicated. It does not replace the wheel like the traditional track system, so there is no need to modify the car's transmission or replace the tires. You only need to place the snow track wheel on the ground, and then put the car Drive up and snap it onto the wheel to complete the installation.

Both have no power of their own, but rely on the original wheels of the car to drive the tracks forward. Therefore, there is no complex transmission structure, let alone power system design issues.

Knowing the structure and principles, it is not difficult to make something similar, especially for Chen Xin who has a system, it is even easier to make it.

Ding Ning looked at Chen Xin and was stunned, so he pushed him: "A Xin, why are you so dazed? Can you do this? If you can, I feel that the demand is quite large, you can do it later Exchange supplies with my dad and the others.

Many cars in the bureau are a little slumped and cannot be driven in the snow. It would be great if you could solve this problem! "

After being pushed by Ding Ning, Chen Xin came to his senses, nodded to her and said, "I was just thinking about the structure of this thing. I think it can be made. This thing is not complicated."

As Chen Xin spoke, he took Ding Ning back to the workbench in the shelter from the garage, took out a piece of white paper and pencil, and started sketching.

Since it is called a snow track wheel, it must be a track structure, so a track is essential. However, there is no need to use metal tracks for this, rubber tracks are enough.

While recalling the snow track wheels he had seen, Chen Xin sketched them on the paper. Ding Ning also watched with interest, and from time to time he asked Chen Xin some curious questions.

"A Xin, how did this thing get stuck on the wheel?" Ding Ning looked at the sketch gradually drawn by Chen Xin and asked him curiously.

Although Chen Xin drew a sketch and general structure of the snow track wheel, he still didn't know much about how it got stuck on the wheel.

After all, he has only seen pictures and videos, not real objects, so what he draws on the paper is only what he recalls based on his feelings. If he wants to explain what is going on, he can only know it by actually doing it. .

However, Chen Xin still replied to Ding Ning based on his feeling: "It is placed under the wheel, so it should be held down by the weight of the vehicle itself, and there are fixings on both sides of the part connecting the tire, which should be for Prepared to prevent falling.

I'm not sure whether this is the case, because I haven't seen the real thing, and I'm just drawing based on my impressions, so whether it works or not will not be known until I make it and actually use it. "

Chen Xin said this while constantly improving the design drawings and thinking about how to make things.

As Ding Ning said, if this thing can be made, it will be in great demand because it can solve the driving problems of most wheel-chassis cars in today's environment without having to use more laborious methods to remove the wheels. Replace with tracks.

Although replacing a crawler system is a once-and-for-all option in today's environment, since underground passages have been built in urban areas, many vehicles still need to drive on wheels. After all, the loss of tracks to the road is much greater than that of tires.

Therefore, this kind of crawler modification that can be easily disassembled and assembled is much more convenient and practical than the crawler system that requires disassembly and assembly of wheels.

If he is not sure about the specific fixed structure, Chen Xin can only make one first, and then use system upgrade to determine its fixing method. After all, it is impossible to just rely on the weight of the vehicle itself, as he said. Fix it on top. If the terrain is rough, it will fall down easily. (End of chapter)