Watching the three scholars discuss the structure and theory of karting, Li Fanyu was also interested, and unconsciously chatted until the middle of the night, and he simply slept on the sofa. Pen fun and pavilion www.biquge.info

Go-karts are highly DIY things, with simple technology and high fault tolerance, and the price of accessories is very cheap. Many enthusiasts and civilians are willing to do it themselves and assemble a unique car.

Because of the payment from the financier, Sanxueba directly ignored the price and chose the same city, and frantically chose the next day for the large item...... As a result, a large pile of parts was delivered early in the morning.

The three scholars directly skipped the architecture of the car, in fact, there is nothing to study about the architecture... The steering system of the go-kart is that there is a steering column to drive the lever, and the wheels will move with you when you turn the steering wheel, and the steering ratio is 1:1, which can be said to be untechnical.

So they put their main research direction on the engine and gearbox.

The two-stroke engine is also very simple, what is a two-stroke? For example, the piston movement between men and women, plugging is a stroke, pumping is a stroke, and a movement is a standard two-stroke......

This is not dirty, the black humor and bitterness of industrial people are everywhere. Take the most bolt as an example, when the lathe processes the thread, the thread processed on the inner wall is called the female buckle, and the thread processed on the surface is called the male buckle - after the two threads are twisted, the deep female buckle tightly wraps the long male buckle.

There are also the most common screws, why are they called nuts? You can take a set and feel it yourself.

The simplicity of the two-stroke also means that it is reliable. Although the fuel consumption is relatively large, the power is higher than that of the multi-stroke engine, and the service life is high, and the daily maintenance is simple.

So, after the three students received the package, the poor Suzuki GN250 single-cylinder engine was immediately dismembered......

After seeing the thick cylinder block and small piston, Sanxueba immediately expressed his contempt for the manufacturer - the performance can be improved a little more.

So, the three of them immediately decided to go to Zhengxin Company - to carry out research modifications of the engine and gearbox.

Li Fanyu covered his face, Mom, you are relying on the master. However, with the expectant eyes of the three school bullies, Li Fanyu still called Pan Qiang. After a while, the pillar drove a pickup truck over and pulled people with parts to the company.

Although there are many cars that have been remodeled, they are all done automatically by the X modification workshop. For this manual modification of the three of them, Li Fanyu is still very interested.

The four of them were busy in an idle workshop for a short day, and finally changed the engine in the afternoon. Rao is complete with tools and what he wants, but it still wastes a lot of effort.

When the four of them work together to assemble the go-kart, a great sense of accomplishment comes over them.

Filling the car with oil and opening the start valve, the car shook violently, making a sudden sound of a motorcycle.

Li Fan bared his teeth foolishly, this voice was a little low......

However, the engine was working normally, and the four of them were still very happy, and immediately urged someone to go up and give it a try. Li Fanyu stepped up with one foot, his meow money was spent by Lao Tzu, and I had to come for the first shot!

Since it is a continuously variable transmission car, there is no gear, so it is basically to step on the accelerator and go, and stop when you step on the brake. However, due to the modification of the engine, as the cylinder block was enlarged, the displacement was increased, and the power also increased. When I stepped on the accelerator, the car felt like it was moving forward.

The chassis of the go-kart is extremely low, only 4 centimeters above the ground, so the rider will perceive the relative speed two to three times faster than the actual speed.

This feeling is actually applied to Li Fanyu, who was sitting in the car, bared his teeth and shouted, "Hold the grass so fast!

Then the three scholars on the side looked indifferent: "It shouldn't be, the cylinder block has been expanded by 30%, and the displacement has been increased by 150ml, how can it be at this speed? What is that stupid fork excited about?"

The company's parking lot is not flat, and the speed of the car at this time is about 50-60 miles, but to Li Fanyu, it is 1518......

However, Sanxueba didn't know that even at this speed, Li Fanyu Xapp had a BUFF for driving speed commission......

Li Fanyu drove two laps, and was stopped by the anxious Liu Qing.

Looking at Liu Qing, who was shouting in the car, and the speed of the car, which was not much faster than the electric car, it was Li Fanyu's turn to look disdainful: "Dog! What are you excited about driving so slowly!"

……

Liu Qing got out of the car, hurriedly picked up his hand and took a few photos, and sent them to the circle of friends to show off. Within two minutes of sending it, Cheng Ke's phone call came.

So the four old men watched Cheng Ke slowly drive the cute go-kart with a painful face, shouting in the empty parking lot.

When she had had enough, she jumped over, and before the four of them could speak, she excitedly proposed: "Let's go to the go-kart race! There is a go-kart track on the east side of the city park, and go-kart races are held every week." ”

Sanxueba's eyes immediately flashed, and he used his completed car to compete? Well, this is a very fulfilling thing. Didn't Sister Ning say that go-kart is also an equation!

After receiving the support of the three people and Li Fanyu's abstention, Cheng Ke directly ignored the objections and raised his arms and proposed: "Why don't we form a team! I will be the team manager for you!"

The eyes of the three scholars were shining, and the formula team was so awesome! They automatically ignored the word "junior" that An Ning said.

Li Fanyu covered his face and complained in his heart: "Do you think you're playing go-karts?"

When Cheng Ke met something he was interested in, his action was directly MAX, and he immediately took Li Fanyu and Sanxueba to the office of the go-kart track, and spent 1,500 yuan to register a club.

After seeing the bunch of low-minded names on the club list, Keke shuddered deeply.

"Niuniu Hot Dry Noodle Team", "Anjia Squid Team", "Yaya Refrigeration Team", "Good Vision Glasses Team", "Ergouzi Chao Dog Meat Restaurant Team", "Make You Spicy Hot Pot Team", "Royal Family & Peak Team", ......

Li Fanyu hugged his arms, soothed the goosebumps on his body, and asked weakly, "What name shall we register......

Liu Qing: "It's better to call it the five-person group of the University of Technology!"

Xu Fufang: "It's better to call it XLWCL!"

Wang Yu: "Why did you put you first?"

Li Fanyu "......"

In the end, Cheng Ke slapped the board and made a decision with a serious face: "Let's call it K2!"

According to her explanation, K is derived from the Semitic letter Kap, which means an open hand. Isn't the open hand just five fingers, this represents the five. In addition, K is also used in physics as a torsion coefficient to represent vibration, and in numbers, 2 is a singular and negative number of barriers, representing the best choice in nature......

Seeing Sanxueba touching his chin and nodding frequently, indicating that the name of this team was very compelling, Li Fanyu sighed deeply.

Cheng Ke, you are really too scheming, is it really good to play three top students like this?

And the world of Xueba,It's so hard to understand!K=Ke,K2Isn't it the meaning of Keke, you three are stupid!