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Supermodel Jun’s favorite is the Haidilao hot pot noodles downstairs.
Not only is the noodles really delicious, but more importantly, because the Haidilao Ramen brother has superb skills!
Raising the hips and closing the abdomen, I saw the Ramen brother transforming into a Dida, dancing the ramen in a spinning jump.
After a fierce operation, the ramen was elegantly divided into sections and cooked.
Although there are many types of ramen, all the ramen chefs have a common goal: to pull out long and bounce ramen!
And standing at the top of the ramen world is this man named Li Enhai !
Li Enhai
As the king of the ramen world, China’s Li Enhai has won the Guinness World Records four times. He used 1 kilogram of flour to produce 2 million ramen noodles with a total length of 2,650 kilometers.
Give him a bag of flour and he can go around the earth three and a half times!
And behind this god's operation is a simple physical principle-the principle of leverage !
The secret of making noodles
To understand the mystery behind ramen, you must first enter the world of ramen. If you want strong ramen, you have to work hard on the noodles first!
The reason why flour can become elastic dough after adding water is because of the presence of gluten .
The gluten protein can expand into a network structure after being exposed to water, transforming from the original disordered structure to an ordered structure , allowing the whole pile of flour to fuse into a dough.
Just like a pile of randomly placed building materials is transformed into a welded reinforced steel frame, the whole dough becomes three-dimensional and tough!
Interestingly, if you continuously beat and knead the dough, it will speed up the reorganization of gluten into a network structure.
So the dough will be sticky at the beginning, with constant kneading, the mesh structure will become more and more, the dough will become more elastic and more vigorous!
It is also the existence of the network structure that makes the noodles not easily interrupted during the process of being pulled, so that the ramen brother dares to completely release himself on the noodles.
Force analysis of ramen
The noodles with the "net-like structure" are ready, and now it's time for the solo show of Ramen.
In just one minute, the ramen noodles can be used to concave various shapes, such as the revolving universe style , the beautiful girl's soul style , and the Dapeng wings spreading style . It is a visual feast!
However, the state of noodles can be divided into static state and moving state according to whether it is in motion or not . Let's analyze one by one below.
①Static state
Supermodel Jun found that when the noodles are still in the hands of the ramen master, there are only two states, one is horizontally straightened , and the other is drooping into a "U" shape .
Let's first analyze the force in the first case:
When the ramen master stretches the noodles, the ramen stretches like a rubber band. Due to gravity, the noodles will sag slightly.
In this way, a lever system is formed between the ramen and the person’s arms , just like a clothes hanger holding up clothes. As long as the little brother’s hand is opened enough, the ramen will be long enough.
When the Ramen brother's hands are close, the noodles are in a natural " U " shape.
At this time, the ramen is in a naturally drooping state, as long as the noodles are sufficiently elastic, there is basically no need to worry about deformation.
②Motion status
The shape of noodles in motion is ever-changing. If the supermodel analyzes each shape, he will not finish writing a paper.
However , all changes are inseparable . All the complex movements of ramen are just the process of throwing and pulling back. We can collectively regard it as a throwing movement.
This situation is similar to the first situation at rest. The arm and ramen can also be seen as a lever system.
Although this lever system is in motion, the direction of the force is constantly changing, and the extent of noodle elongation still depends on the arm of the ramen brother.
In reality, factors such as the quality and technique of the noodles will directly affect the limit length of the noodles, so the Ramen brother dare not toss the noodles arbitrarily.
It is conceivable that as long as your noodles are strong enough and the technique is good enough, you can pull out super long noodles. Of course, this is very difficult!
The average ramen master can pull out thousands of meters of ramen, but "Ramen King" Li Enhai used one kilogram of flour to pull out more than 2,000 kilometers of ramen, which shows how exquisite his technique is!
The great thing about this ramen master is that he makes almost every point of the ramen evenly applied , so that he can pull out ramen as thin as hair!
Use of Ramen
As early as 3000 BC , when there was no ramen in the world, the ancient Egyptians used the principle of leverage to design sailboats with cable-stayed structures, and they also recorded the sailboats on pottery plates.
But humans will not give up so easily! Soon, various types of bridges were invented, among which the more famous is the cable-stayed bridge based on the principle of leverage !
The most primitive cable-stayed bridge
After numerous improvements, modern cable-stayed bridges have approached perfection. The three main structures of the bridge body , main tower , and stay cables make the bridge body not only load-bearing, but also capable of over-long distances.
Can be long enough! Who doesn't like this. With this ability, the cable-stayed bridge has become a frequent visitor on the river and the canyon.
One of the measurement standards for the construction technology of cable-stayed bridges is the main span, which refers to the length between the two main towers.
The longest main span cable-stayed bridge in the world is the Russian Island Bridge . The main span of the bridge is 1,104 meters , which is the longest cable-stayed bridge.
Russian bridge
You thought it was over, so naive! Except for cable-stayed bridges, even aircraft carriers cannot escape the domination of the principle of leverage!
The anchor is a very important part of the ship. Without anchors, a ship that cannot withstand wind and waves will overturn.
Whenever the aircraft carrier docks on the shore, the thick and long anchor will be shot to the bottom of the water, and the aircraft carrier will be firmly fixed on the water.
When the aircraft carrier slides under the thrust of the waves, the anchors hold the aircraft carrier tightly. At this time , a complete lever system is formed between the water surface, the hull and the anchor .
Just like ramen noodles need toughness, the strength of the anchor is also the key to stabilizing the aircraft carrier.
The anchors of general ships weigh tens of tons , while the anchors of aircraft carriers can reach 200 tons , and the anchor chain is thicker than the waist of an adult male!
After all, the weight of aircraft carriers is more than 30,000 tons.
From eating ramen to building cable-stayed bridges, and then to the breakdown of aircraft carriers, no one can do without the principle of leverage. Even Spider-Man has to rely on the principle of leverage.
As the saying goes, a ramen master who can't build bridges is not a good sailor!
If you meet a skilled ramen master while shopping, sit down and order a bowl of ramen, every bite is scientific!
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