A method for open an involute of a brake disc of an air duct of a high-performance sports car

Abstract

The invention discloses a method for opening an involute of an air duct brake disc of a high-performance sports car. The method mainly comprises the following steps executed by a computer: (1) determining that the brake disc is an air duct brake disc of the high-performance sports car; (2) collecting and determining the basic structural parameters of the brake discs; (3) designing a brake disc airduct; (4) determining the way of opening the brake disc; (5) carrying out analysis of the brake disc opening structure; 6) judging whether that open hole satisfies the optimal heat dissipation; (7) outputting brake disc parameters with better design performance. The ventilation hole of the invention are rationally opened, good ventilation and heat dissipation effect are retained, and an involutetype air duct structure is adopted, the ventilation and heat dissipation performance is better, the cooling performance of the brake disc is improved, the heat attenuation degree is reduce, the braking capacity is provided better, and the damage and wear amount to the disc periphery are small, so that the brake disc has longer service life.

Description

technical field [0001] The invention relates to a brake device of an automobile, in particular to a method for opening holes of an involute line of an automobile brake disc. Background technique [0002] With the rapid development of our country's economy, people's living standards are improving day by day. As a more convenient and efficient means of transportation, cars are gradually gaining people's favor, and their number is also increasing day by day. The rapid development of science and technology promotes the continuous optimization of all aspects of cars. While people continue to enjoy high speeds, the braking system related to life safety is particularly important. The braking system is one of the most important systems in a car. s concern. The brake device is the most important brake component in the car brake system. At present, the brake device is divided into three categories: disc brakes, drum brakes and air brakes. Many cars of the old generation used front d...

AI Technical Summary

Problems solved by technology

However, the air duct disk is not only expensive, but also its working conditions are extremely complicated. The perforated lines on the disk circumference, the spacing and size distribution of the holes will greatly damage the strength of the brake disk, which will easily cause the brake disk to crack and fall off. slag and other phenomena, and the friction and wear between the brake disc and the brake pad will also cause brake failure, resulting in property loss, and even threatening personal safety in severe cases.

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