摘 要
國內汽車市場迅速發展，而轎車是汽車發展的方向。然而隨著汽車保有量的增加，帶來的安全問題也越來越引起人們的注意，而制動系統則是汽車主動安全的重要系統之一。因此，如何開發出高性能的制動系統，為安全行駛提供保障是我們要解決的主要問題。盤式制動器作為鼓式制動器的替代產品，具有熱穩定性好、反應靈敏等優勢，但是盤式制動器本身也存在一些問題，并且鼓式制動器存在的一些問題，雖然盤式制動器有一定程度改善，但并未得到完全解決，如熱衰退、制動噪聲等。
本設計首先介紹了盤式制動器的設計背景和意義，然后是發展現狀和趨勢，研究方法。通過對轎車盤式制動器的深入學習和設計實踐，主要是對轎車盤式制動器的零部件結構選型及設計計算，更好地學習并掌握盤式制動器的結構原理與設計計算的相關知識和方法。除此之外還介紹了盤式制動器的各種類型，性能等，分析了盤式制動器和摩擦襯片的特性。
關鍵詞： 盤式制動器； 設計； 性能分析
The Design and Calculation of Disk Brake
Abstract
The rapid development of the domestic auto market, while the car is the car development. However, with the increase in car ownership has brought the security issues has drawn increasing attention, while the braking system is important in automotive active safety systems in the world. Therefore, how to develop high-performance braking system to provide protection for the safe driving is the main problem to be solved. Disc brake drum brake as an alternative product with good thermal stability, and sensitivity advantages of disc brakes themselves, but there are some problems and some problems drum brake, disc brake although a certain degree improved but have not been fully resolved, such as thermal recession, brake noise.
This paper illustrated disc brake’s development at beginning, then the design’s background, quality and mission. Through the disc brake in-depth study and design practice, mainly for car’s disc brake structure selection and design calculation, can better study and master the disc brake structure and working principle and the related knowledge and methods. Introduce the brake disc’s kind and performance. Analyze the disc brake and rub linings’ behavior.
