Doomsday Bunker Upgrade Chapter 191: Manufacture of crawler wheels

For Chen Xin, in order to obtain enough supplies, apart from his extremely inefficient and dangerous way of picking up trash by himself, obtaining supplies through Li Yulong is the simplest and most direct way.

Originally, the SWAT team was also a very suitable partner for cooperation, but now the SWAT team’s energy is focused on capturing terrorists, so naturally there is no extra energy to deal with the material exchange with Chen Xin.

Chen Xin also revealed to the SWAT team that he wanted to exchange more supplies, but the reply he got was that he needed to postpone it temporarily.

This is obviously because the SWAT team was unable to allocate enough manpower to deal with this matter. It could only postpone this matter temporarily and wait until the terrorists’ matters were dealt with before they could have the time and energy to deal with it. A new exchange of goods.

So Li Yulong became the only way Chen Xin could get supplies.

However, Chen Xin did not show this point. After all, the group friends of other survival groups can't exchange materials, but they can exchange too few materials, and few people can reach his home to exchange materials with him. That's it.

Li Yulong, after receiving Chen Xin's request, moved quickly, and did not ask Chen Xinjiu to wait until he prepared the materials he needed and sent them to Chen Xin's home.

In addition to the scrap tires Chen Xinyao this time, there are also the auto parts that he and Li Yulong said before, which were used to remodel his car.

"Brother Xiao Chen, I sent you what you wanted!" Li Yulong still came over in person, and while greeting Chen Xin, he said kindly to him: "For the sake of our diligence, Can you make me a pair of the snow crawler wheels you mentioned?"

When listening to Li Yulong’s words, Chen Xin couldn’t help showing a smile on his face, and smiled at him: “Your RV doesn’t need this, right? And with such big wheels, the matching snow track wheels are not easy to make. Ah."

Chen Xin is not deliberately rejecting Li Yulong. As he said, Li Yulong’s touring car uses large snow tires, and the chassis itself is high enough, even if the road today is covered with a meter of snow. In the above environment, it can also drive smoothly, and the demand for snow track wheels is not large.

Moreover, large tires are naturally equipped with large snow track wheels.

Compared with ordinary car tires, it may be the size of ordinary people’s knees. Li Yulong’s RVs are equipped with tires that can reach a person’s chest. Such a big tire needs to be equipped with snow crawler wheels, so naturally it needs to be larger. just do it.

But increasing the size obviously does not mean making it bigger.

"How can this kind of thing be so rare that Brother Chen is so hard to see you?" Li Yulong immediately flattered his face, and while flattering Chen Xin, he also said to Chen Xin: "I don't want to experience this thing first. Is it good to use! If it is easy to use, this thing can also be a featured product in the market in the future, right?"

"Are you hoping to sell snow track wheels as a commodity in the trading market?" Chen Xin rubbed his chin while listening to Li Yulong's statement, but there was no objection.

A trading market, in addition to providing a trading platform for other vendors, has its own unique products that others cannot imitate, which is the focus of attracting more customers and vendors.

Li Yulong originally prepared for the trading market the ground source heat pump obtained from Chen Xin. This is naturally enough to attract customers, but who would think that he can make money with too many products?

At least neither Li Yulong nor Chen Xin felt that way.

So the two quickly concluded a new cooperation agreement, Li Yulong provided materials, and Chen Xin helped make the snow track wheels.

Because Li Yulong felt that the technical difficulty of this thing was not very high, he also proposed that he hoped that Chen Xin would teach the people under his hands the technique of making snow crawler wheels, and if it didn't work, he would also learn how to repair it.

After all, snow track wheels are not the same as ground source heat pumps. Compared with ground source heat pumps, which do not require much maintenance after installation, snow track wheels are consumables that are easy to wear.

Although it does not mean that it will break after one use, it is very normal to need to repair and replace worn parts after a period of use.

In particular, Chen Xin uses rubber tracks, which obviously wear out and need to be replaced regularly.

As for Li Yulong's proposal to let him teach his subordinates, Chen Xin nodded and agreed after thinking about it.

However, Chen Xin did not say to teach them the production technology, but only agreed to teach them maintenance.

Although I regret that Chen Xin did not agree to teach his subordinates the manufacturing technology, it is already very good to be able to master the maintenance technology, so Li Yulong did not feel any dissatisfaction, and readily agreed to this matter.

Not only that, Li Yulong also followed Chen Xin enthusiastically, wanting to see how he built the snow crawler.

Chen Xin didn’t mind Li Yulong’s actions by his side. After the people under his hand moved the supplies and materials into his storage room, Chen Xin also sat in front of the workbench, preparing to make the first Secondary snow crawler wheels.

Ding Ning and Qin Lan, who were temporarily staying with him, naturally surrounded him for the first time, curious to see how Chen Xin made things.

Faced with the onlookers of the three people, Chen Xin didn't care, and directly used the system interface to transfer a waste tire from the warehouse and started the transformation.

In the system interface, a scrap tire that had been flattened with grooves was quickly melted, and then re-deformed. Together with the steel wire lining inside, it was woven into a new look. The components of a rubber track are very It soon appeared on Chen Xin's workbench.

Chen Xin's eyes can naturally see how this waste tire turns into a track component, but in the eyes of the three onlookers Ding Ning, Qin Lan and Li Yulong, what he saw was how Chen Xin cut a waste tire. Open, then flatten, cut to a suitable size, and then finely process into the track assembly.

"Brother Xiao Chen, your hand is really clever! A scrap tire in your hand can be used for fun!" Li Yulong couldn't help but exclaimed, even Ding Ning and Qin Lan beside him couldn't help but agree.

Chen Xin didn't care about the three people's praise, and said to Ding Ning, "Xiao Ding, help me get the parts made there."

Hearing Chen Xin's order, Ding Ning naturally helped Chen Xin to bring over the parts he had made before and put them in front of Chen Xin.

In addition to the crawler itself, the components of the crawler structure include driving wheels, road wheels, inducers, and supporting wheels. The driving wheels are gears and grousers meshing to transmit power to the crawler. .

However, the snow crawler wheel made by Chen Xin is just a crawler component and does not need the driving wheel to provide power, so he did not design this part on the snow crawler wheel, only the road wheel, the inducer and the support belt. wheel.

As the name suggests, the road wheels are used for load-bearing and regular crawlers; the inducer wheels are responsible for inducing and supporting the crawler, and the supporting wheels are used for supporting the upper crawler.

Although there are many supporting parts, the snow crawler wheel is not a tank crawler after all, and the structure is not so complicated, so it is much simpler to make.

As long as these wheels are assembled on the finished bracket, then the track components are assembled, installed on these wheels, and finally the fixed components are installed, and a snow track wheel is completed.

Looking at the completed snow track wheel, Chen Xin felt that this thing looked really rough.

But it doesn't matter. After all, the crawler itself is associated with the impression of being stupid and black. As long as it is easy to use, it doesn't matter if it is a little rough.

And this is also the consensus of Ding Ning, Qin Lan, and Li Yulong, who were watching by Chen Xin's side.

As long as it is easy to use, why bother if it is rough or delicate?

In this apocalypse, if you have to investigate whether something looks good or exquisite, you can only say that you have a bad brain or you are too full.

"Brother Chen, is this the snow track wheel? How does this thing work?" Li Yulong looked at the snow track wheel made by Chen Xin~IndoMTL.com~ and asked him curiously.

Chen Xin knocked on the assembled snow track wheels in front of him, and explained to the three onlookers behind him: "Through a backing plate, let the wheels fit into this slot, and then fix these fixing parts to ensure this thing. After it doesn't slip, it only needs to rotate the wheels to drive the transmission mechanism, and then the track wheels can be moved to drive the vehicle forward."

"Wow, isn't that very convenient?" Ding Ning exclaimed in admiration.

Chen Xin nodded slightly: "Although it is not as powerful as to directly remove the wheels and replace the crawler structure in terms of transmission efficiency, this type of snow crawler wheel is much more convenient in terms of ease of use. It's much easier to put on when you need it and take it off when you don't use it than to change the wheels."

Listening to Chen Xin’s introduction, the three people onlookers couldn’t help but nod their heads. They didn’t understand anything. They clearly distinguished the difference between directly changing tires and installing this type of crawler wheel, but it was obvious. This type of crawler wheel made by Chen Xin is obviously more suitable for current use.

After all, most vehicles nowadays still have a wheel structure. If you want to remove the wheel and replace it with a crawler, the replacement process is not only cumbersome and troublesome, but also requires professional and technical personnel to operate. How can such a crawler wheel only need to be placed on the ground, and then Is it easy and convenient to drive the car?

Seeing the production of the first crawler wheel, Li Yulong can’t wait to say to Chen Xin: “Brother Xiao Chen, make the other three too, let’s install it and try the effect!”

Chen Xin nodded when he heard what he said, and said to him, "Go and help me move a few more used tires."

Hearing Chen Xin's order, Li Yulong hurriedly ran to Chen Xin's storage room.

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