The speed of the F1 racing solution

The F1 car has been considered as a prominent player in the Formula Tournament. Since the start of the game, the car has been in continuous improvement.

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We can't help wondering what makes the F1 racing so amazing. It has to be analyzed from the structure and power system of the car. Its engine horsepower is more than 6 times that of an ordinary family car. It's hard to be unhappy but it is so powerful. How is the F1 racing car powered? We know that the engine of a Formula 1 car can reach tens of thousands of revolutions in an instant. Why can such a powerful power be achieved? The F1 racing cylinder bore travel is much higher than the civil engine, which is 2.5 times of the ordinary civil vehicle bore stroke. The civil car has lower requirements for the engine, and a good engine does guarantee the basic high speed of the Formula 1 racing car. In addition, the piston The requirements for connecting rods are also extremely high. Pistons, piston rings, and connecting rods are subjected to severe friction and impact during the start-up and galloping of the car. The speed of tens of thousands of revolutions will cause the material temperature to reach more than a thousand degrees at a time without heat resistance. And high-strength materials cannot guarantee the running of the engine at all. The materials of F1 racing engines mainly use high-strength forged aluminum, titanium alloys, magnesium alloys, and carbon fibers. After precision machining, they are not only compact in size but also light in weight because they are difficult to manufacture and costly, so their output is also quite high. The low is only about a few units a year.

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Second, the special body structure of F racing is also very important. F1 racing cars are now generally lightweight, that is, to minimize the weight of the car itself. The weight of Formula 1 cars is almost half that of ordinary family cars. Not only that, but its special body features also reflect the lightweight features. The aerodynamics are obviously used in this respect. Diffusers at the rear ends of the deflectors on both sides of the vehicle effectively reduce the resistance, including the design of the tires, and rely on the principle of dynamics to make the tires get sufficient adhesion from the ground. If there is no high adhesion under high-speed operation, the safety performance of the car will be greatly reduced. In addition, the diffuser radiator in the rear of the car ensures fast heat dissipation. Thousand degrees of temperature can be cooled more quickly, which improves the service life of the car.

Although the F1 race car was hailed as the king of the racing world, it still has certain limitations. In the corner, the F1 race car is invincible, but on the straight road, it was later relinquished by the MOTO GP. The MOTO GP seems to be terminating in the straight road. There are advantages. This also gives F1 cars a direction of improvement, how to make their instantaneous speeds even faster, how to improve vehicle adhesion, how to improve their lubrication systems, EDU procedures and reaction capabilities, and ignition accuracy. It will determine whether the F1 car is going to peak or to be exhausted.


Compacted Graphite Iron Compacted Graphite Iron is also known as CGI iron and Vermicular Graphite Iron. This material was developed around the same time as SG Iron – Ductile Cast Iron back in the 1940`s but it is only recently that designers and engineers have started to full utilize its unique mechanical qualities. In simplistic terms CGI is neither a Grey Iron nor a SG Iron; it falls in to a category that is somewhere in-between.

The graphite formation in Grey Iron is in the form of a flake; SG Iron exhibits graphite in the form of spheres. Compacted Graphite has blunt flakes that are interconnected thus offering the beneficial properties of Grey Iron and SG Iron. Compacted Graphite Iron Castings has a greater tensile strength than Grey Cast Iron. Compacted Graphite is almost twice as strong as Grey Cast Iron but it retains the ability to be produced cast near to shape, and has low manufacturing costs.

Good fatigue properties, ease of machining, good thermal and damping properties make this an ideal choice for applications such as engine blocks, flywheels, clutch components, piston rings, turbo housings, exhaust manifolds and brake drum. 

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