Da Tang: Three days later, I was frantically collecting supplies

Chapter 184

Chapter 184 R&D resistance, bicycle came out.

There is no way to mediate speed, which is really just a small issue.

Li Kei sighed.

Sure enough, the road still has to be taken step by step, and it is easy to pull the egg when the step is bigger.

If you get stuck in your crotch, you can’t continue on the road behind.

These people have found many ways to overcome this difficulty.

They have resistors in their books, but there is no way to do them.

As a result, since Li Ke’s departure, the production of electric vehicles has stagnated.

Li Kei flipped through the books on making resistors, and then found a suitable way.

Take graphite, that is, pencil lead, mix it with copper wire, and wind it so that you can make a resistance.

Several high-level executives of the electric vehicle factory were taken aback when they saw that Li Kei easily made a resistor.

It was such a simple thing that trapped them for months.

Everyone said: I already knew that this matter would be solved by communicating with His Highness, so why bother to study it for so long?

Li Ke, however, said: “Science can only make progress under continuous trial and error, and everything cannot always rely on this king.” ”

There are also things that Ben Wang does not understand, so you should study it as much as you can.

“Failure is the mother of success, maybe you can experiment with better resistance materials?”

Li Ke, not only did not criticize them for months of unsuccessful experiments, but he even praised them.

Everyone was flattered and vowed to continue to deepen the research in the future and live up to expectations.

Because the progress of electric vehicles has stopped, but the progress of steel has not decreased in the slightest, and even because of the familiarity with the operation, the production has increased.

So over the months, I hoarded a lot of steel.

I also put in a lot of rubber, and I haven’t used it so far.

Although electric vehicles are the ultimate trend, lead-acid batteries and motors are expensive and expensive.

It is not easy to sell electric vehicles in large quantities.

Not to mention popularity.

Therefore, Li Ke, taking advantage of the abundance of steel, once again started a new mind.

Leapfrogging development always goes against the laws of history.

So, just make a bicycle.

I didn’t get a tricycle or a two-wheeled bike!

Bicycles are more powerful than tricycles.

Later generations have not studied the principle of this bicycle.

But a bicycle with only two wheels can stand tall.

Moreover, it is not a concept at all with a tricycle.

It is much less laborious to ride and much faster.

So, Li Kei once again asked Zhang Rang to let him produce new molds and new products.

Zhang Rang saw that Li Kei brought new drawings, and everyone was numb.

What is His Highness’s brain made of, this new idea, new invention is simply endless. Li Ke’s thoughts were another picture.

That is the picture of Guan Gong riding a bicycle and swaggering through the city with the Yueyue Green Dragon Knife in his hand. It’s just so gratifying.

Ten days passed in a flash.

The technology of frames, handlebars, and bearings was conquered as early as when tricycles were made.

Moreover, the wheels can also use rubber pneumatic tires, and there are also valve cores, and the lightweight problem is directly solved.

So Li Kei only made pedals, chains, and some trivial parts, and the raw materials of this bicycle were all together.

Now it’s more than just transportation.

There must also be a certain transportation capacity, and the bicycle that can pull goods is a bicycle that is in line with this era.

Although Li Kei has a lot of bicycle shapes in his mind, it is still a bicycle made according to the most original architecture.

Therefore, the frames are all with girders, there are fenders, there are rear hangers, and there are also front baskets.

Even the basket hanging on the side of the car was designed.

After Li Ke’s careful guidance, the first bicycles were assembled in a few days.

Luo Die and the others looked at the pile of two-wheeled cars made by Li Ke, and they were surprised.

“Husband, can this so-called bicycle really go?”

“Yes, just two wheels, isn’t that easy to fall?”

Luo Die said: “Since it was made by the husband, I must really be able to go.” ”

Li Yu looked at this strange shape, like a large goat-like bicycle, and fell into deep thought.

“Brother, you said this thing can be on the road? Not kidding, right? We’re going to make vehicles, not to perform acrobatics! ”

Li Ji smiled and said, “Then you can rest assured, this car can definitely go.” ”

After that, Li Kei hit a bicycle, stepped on it directly, stepped on it, and the bicycle walked up.

For modern people, eight-year-olds can ride fast.

So Li Kei naturally rode up easily.

Not only can I walk, but I am also very smooth, and I can turn corners and walk quickly.

The body feels good, not much different from the bikes of later generations.

Moreover, because the workmanship is exquisite enough, there is no cutting corners at all, but riding more steadily.

Others watched Li Ke’s ride a two-wheeled vehicle, which turned out to be more stable than the three-wheeled, and they all screamed one after another.

After a while, Li Kei stopped.

“Which of you wants to try? Ben Wang drove you to try? ”

Rouge hurriedly ran over and said, “I’ll come first, I’ll come first!” ”

After speaking, Li Kei let her sit on the back hanger, and Rouge hugged Li Ke’s waist tightly.

“Let’s go!”

“Not enough, another one!”

Luo Die came over.

“You can’t, there are children in the belly, let Yurou or Rupicturesque come!”

Wang Yurou shook her head: “The concubine will not sit, she is a little afraid!” ”

“It’s picturesque.”

“Hmm!”

So, Li Kei rode, Yurou sat on the beam, Rouge sat on the back hanger, Li Kei stepped heavily on the pedal and rode up, everyone watched Li Kei riding a light bicycle, unexpectedly carried two people, and was surprised again.

Moreover, the journey is smooth, and the speed is much faster than walking.

It’s incredible.

After a while, the test drive was over.

Everyone also experienced the power of bicycles.

So, except for Luo Die, others experimented.

There is nothing to teach about this thing, as long as you are familiar with it and find a sense of balance, you can basically learn it in a day or two.

Anyway, it’s much simpler than riding a horse, and it’s much safer than riding a horse.

Now it’s spring, and the clothes are not too thin or thick, just right for learning to ride a bicycle.

If you fall, you can jump down, and basically you can’t hurt people.

The bike is very well made, enough materials, casually dropped, not broken.

Subsequently, Li Kei ignored them, anyway, there were several cars, they learned casually.