Recently, Chery Ant has a new name-"Archimedes Lever Principle Challenge".
Some time ago, the government conducted a very heavy technical challenge test, and the challenge project reproduced Archimedes' leverage principle. The identity of this Chery new energy ant is the fulcrum, which shows extremely high body strength and compression resistance in the experimental test. It is through this test that people's inherent cognition of "poor safety" of micro pure electric vehicles has been completely broken.
You will ask, what is the principle of Archimedes lever?
Archimedes lever principle physics, to balance the lever, the power arm is several times that of the resistance arm, and the resistance is several times that of the power. Chery ant, curb weight, less than one ton. You need to transform yourself into a fulcrum through challenges such as labor-saving lever and equal force lever, and bear the pressure of "big guys" such as Tesla Model S, Land Rover Range Rover Executive Edition and GMC military classic cars.
This little guy, can he be so powerful? As it turns out, it did it!
When a small ant lifts a Tesla model and a military vehicle, the actual weight of the whole vehicle includes the suspended car body, the whole lever, the fulcrum mechanism, the connecting rod guide wheel, the downward pulling force and so on. Considering the variables such as angular velocity, the roof of the small ant needs to bear about 4 tons and 7-8 tons of gravity respectively. Land Rover Range Rover Executive Edition in peacetime, the direct weight of the vehicle is also about 5.25 tons.
The strength visible to the naked eye, facing the "fulcrum" of Chery ant, which is five or six times its own weight, has easily completed the challenge. After such a high pressure, the roof has not been deformed.
In addition, competing models are also challenged at the same time, but in the lever test of military trucks, the A-pillar of competing models is broken ... This challenge is enough to show that Chery Ant is a "fulcrum" and hard enough!
Everyone wonders, why do small ants have this kind of "kung fu"?
In terms of materials, the main structure of Chery Ant adopts 6-series aluminum alloy with a content of 68.7%. 6 series aluminum alloy is mainly used in aircraft fuselage frame, girder, rotor, propeller, fuel tank, wall plate and landing gear strut, which is a veritable aviation grade material. In addition, even on the outer skin of the vehicle, Chery Ant Vision is wrapped with 5 series aluminum alloy plates, which brings the advantages of high strength and low weight.
In short, it can improve battery life and ensure safety. The outer plate of the B-pillar of the car body is also made of 1500P thermoformed steel plate, and the torsional stiffness of the car body is as high as 26,967 nm/,which is really unique in the same class!
What is the potential of such an excellent little ant?
Regarding the body structure of small ants, Chery small ants imitate the cavity bones of birds and beasts to create a "falcon bone multi-section structure". The whole body structure is more like a cage-type three-dimensional space, which can disperse the external pressure to the whole body structure when the vehicle collides violently, thus offsetting the strong impact force and improving the collision protection effect of the vehicle, and has obvious advantages in rigidity and compression resistance.
In addition, Chery Ant is also equipped with a unique four-wheel independent suspension at the same level on the chassis. The front and rear McPherson independent suspensions have the advantages of simple structure, convenient operation, more comfortable driving and stronger bearing capacity, which is more conducive to driving safety to some extent.
With the blessing of so many leading technologies, how can small ants not be excellent?
10 years later, Chery new energy realized mass production and platform application. Create a green and intelligent modular technology @ life platform, as well as small ants and big ants born on the platform. Patent achievements, complete systems and groundbreaking technologies, especially the important award "Key Technology and Equipment of Short Process R&D and Manufacture of Aluminum-based Lightweight New Energy Passenger Cars" won the first prize of China Automobile Industry Scientific and Technological Progress. It can be seen that Chery ants pay special attention to safety details. The ant system comes standard with double airbags and ESP body stability system, and the aluminum alloy body structure is used in excess of specifications, which is the best witness.
This article comes from Hao author, Zhiche, and the copyright belongs to the author. Please contact the author for any form of reprint. The content only represents the author's point of view and has nothing to do with the car reform.