Chapter 193

A set of snow crawler wheels was soon finished and placed on Chen Xin's worktable.

Looking at the four snow crawler wheels, Chen Xin has nothing to say, but Ding Ning and Li Yulong are eager to try.

"Brother Chen, why don't you try it out? Now that it's made, we have to try it out, OK? " Li Yulong said tentatively to Chen Xin with a few expectations.

Chen Xin thought about it, nodded and said, "it's better to have a try. Let's have a try with my car to see if there's anything that needs to be improved."

Seeing Chen Xin's agreement, Ding Ning and Li Yulong can't wait to run to the gate of the shelter with two snow crawler wheels in their arms.

Looking at the two people running up, Chen Xin and Qin LAN looked at each other and couldn't help laughing at each other. Then they went up together.

The installation of snow track wheel is very simple, just put it on the ground, put on two boards, and then drive the car up, using the weight of the wheel itself to clip the wheel into the groove on the snow track wheel, even if the installation is completed.

So it didn't take long for the newly made four snow track wheels to be installed on the wheels of Chen Xin's car.

Now that he has promised to try out the new equipment, Chen Xin has no nonsense. He asks Ding Ning and Qin LAN to change into protective equipment for going out. He also puts on protective clothing in the preparation room, puts a pistol in his pocket, and puts on a breathing mask. Then he opens the door of the shelter, sits in the car, and is ready to drive out.

Qin LAN sat in the co pilot's seat, while Ding Ning and Li Yulong crowded together in the back seat.

Seeing that everyone had fastened their seat belts, Chen Xin started the car and drove towards the gate of the shelter.

Part of the snow at the door has collapsed because Li Yulong's men carried materials, which just provides a ramp for Chen Xin's car to go out.

If the car is not equipped with snow crawler wheels, it is not easy to go up even if there is a basically stepped down ramp facing the snow more than half a meter deep at the door.

But with snow crawler wheels, everything will be different.

Because the snow crawler wheel is added to the wheel, the original chassis of Chen Xin's car has been raised a lot, which undoubtedly increases the traffic capacity of the vehicle through rough roads or roads like snow that are easy to sink in.

The baffle installed in front of the snow crawler wheel can help the wheel to press on the snow surface, without directly sinking in.

As the wheels turn, they drive the track. The whole car suddenly lifts its head and rides on the snow slope. Then it comes out with a burst of high-speed running of the engine.

"It's a good climbing performance!" Since Li Yulong is an SUV salesman, he naturally knows how to drive a car. When there were three extra people sitting on the car on the uphill just now, he was so relaxed, which was enough to show the climbing ability of the car.

Chen Xin can't help nodding: "the climbing ability of the crawler is better than that of the tire, the grounding area is larger, the friction is greater, and it's not easy to slip."

However, although he drove the car out, Chen Xin didn't drive forward immediately. Instead, he parked the car at the door and said to the three people on the car, "wait for me. I'll go down and check it. By the way, close the door of the shelter."

With that, Chen Xin got out of the car. While closing the door of the shelter with the remote control, he turned on the flashlight and looked at the four wheels of his car to check the situation after the snow crawler wheels were installed.

Naturally, there is no problem with the installation. The climbing performance just now is very good, which naturally makes Chen Xin very satisfied.

However, the problem is that the snow track wheel is only a modified part, not a complete snow track component, and it still sinks in the snow.

Although the subsidence is not much, only a few centimeters, it still makes Chen Xin aware of the problem.

Compared with the professional snow track components, the grounding area of the snow track wheel is still not large enough, causing subsidence is inevitable.

Of course, compared with the tire, the performance of the snow track wheel is very good, and this degree of snow subsidence can not bring any impact on the use of the snow track wheel, it can still run very smoothly, and hold the whole car firmly, won't get stuck in the snow.

After checking the connecting components and the chain under the car, Chen Xin came back to the car.

"Ah Xin, is that ok?" Qin LAN, sitting in the co pilot's seat, asks Chen Xin with concern.

"The crawler is not wide enough, and it's a bit sunken, but it doesn't affect the use." Chen Xin shook his head and explained the situation to Qin LAN. Then he looked back at the two people in the back seat and asked them, "since it's a test run, where do you think you should drive?"

"Now in this kind of environment, it's almost the same to drive anywhere?" Ding Ning thinks that there is snow everywhere now, and there is no difference in where to test.

But Li Yulong had a different opinion. He thought for a moment and said, "why don't you go to the high-speed railway station? It's quite open there, so it's good to try its performance. Even if you have to test the rugged road, there are mountains between here and the high-speed railway station. Mountain climbing is the best test. ""High speed railway station?" Chen Xin hesitated for a moment. Seeing Qin Lan's approval, he didn't say anything more. He stepped on the accelerator and drove towards the original high-speed railway station.

From Chen Xinjia to the high-speed railway station, there was originally a road connection. Before it snowed, Chen Xin walked to the high-speed railway station and found a group of survivors.

However, with the decrease of temperature and the accumulation of snow on the ground, the original road has long been unable to see clearly. What we can see is a little undulating snow.

Driving in the snow, the snow crawler wheels run very smoothly, except that the noise may be a little bigger than just using tires, there is no other feeling.

But the feeling of experimenting with a new thing still makes Li Yulong and Ding Ning in the back seat very novel and excited. After Chen Xin drove the car to a relatively open place, the two people also took the opportunity to propose that they want to experience what it's like to drive a car with snow crawler wheels.

Chen Xin doesn't like it. After stopping the car, he and Qin LAN change to the back seat and let Ding Ning and Li Yulong sit in the front.

The two men in order to fight who to open first, but also to a stone scissors cloth duel, the result Ding Ning won, was able to hold the steering wheel.

Looking at the two people laughing in the front seat, Chen Xin can't help shaking his head. If it's before the disaster, this kind of picture is very common, but with the advent of the doomsday disaster, he hasn't gone out with his friends like this for a long time, and he hasn't heard such laughter for a long time.

However, although the inside of the car is still very similar to the past, the outside of the car is still cold and dark with cold snow.

Although with the memory of the past, and not far away from the statue which has not been completely submerged by snow, we can judge that this is the square in front of the high-speed railway station, it is obvious that the former square has been completely buried under the snow.

Even the statue, which was more than ten meters high, has been damaged, leaving only a little base protruding from the snow and a broken statue.

The high-speed railway station in the distance can only see a shadow standing in the wind and snow, and the shadow also collapsed a corner, which seems to be caused by a meteorite impact.

High speed rail network is an important national transportation network built by Yanguo in the new century, which greatly facilitates the travel of Yanguo people, and even changes the travel mode of Yanguo people.

However, compared with the traditional railway, the high-speed railway network built by Yanguo with huge investment is more dependent on the daily maintenance and the support of the modern civilization system. However, all this collapses with the fall of the end of the world, and the high-speed railway network also loses the most important support and becomes useless.

The operation of high-speed railway is extremely dependent on electricity. After all, the high-speed train itself is an electric locomotive, and it can't run without electricity.

Therefore, the whole high-speed rail network is only useful for the railway tracks and high-speed rail stations. The original electric locomotive has not enough power to supply the whole high-speed rail grid in today's environment, and there is not enough human and material resources to maintain the whole high-speed rail network.

Chen Xin doesn't know what's going on in other places. Maybe some places can make one or two sections of high-speed railway run because of the need for use and their good conditions, but obviously the high-speed railway stations here in the city have been abandoned.

After all, if only the use of rail, the original old rail will be enough to use, there is no need to spend more energy and resources to maintain the operation of the high-speed railway station.

In particular, because the high-speed railway station in the city is built in the suburbs, the surrounding residents rarely do not say, and there is not enough underground space for renovation, unless a new shelter is built on the spot.

So for the municipal government, it is not difficult to make a choice and judgment about the abandonment of high-speed railway station here.

Looking at the abandoned high-speed railway station outside the window, Chen Xin can't help sighing. He sighs for the high-speed railway network that Yanguo spent a lot of money to build, and for the collapse of prosperity and civilization.

Just as Chen Xin sighed, a sudden dull sound came from his ear, just like thunder.

This made him wake up quickly from the sadness just now and look at the other three people in the car. Ding Ning, the driver, also stopped the car in a hurry.

"What happened?" Li Yulong was a little suspicious and looked out of the car window, hoping to find out what happened.

"Isn't it a meteorite? It's very common now. It happens every few days in the city. It should be... " Ding Ning is a bit optimistic, think it should be the impact sound of meteorite falling down.

However, before her words were finished, the next dull sound came again.

This next Ding Ning and Qin Lan's facial expression all changed, they obviously already reflected, this is not what meteorite impact sound, but the bomb explosion sound.

"It's a bomb!" Ding Ning called out, quickly turned his eyes to Qin LAN and Chen Xin in the back seat, and asked, "what shall we do?"

"Drive back and don't worry about anything." Chen Xin took a look at Qin LAN and said.

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