拖拉机盘式制动系统增力作用的研究

Study on Self-Energizing Effect of Tractor's Disc Braking System

本文对拖拉机盘式制动系统的增力作用进行了研究,首次提出了系统增力系数的概念。研究结果表明:制动系统的增力系数K不仅与制动器的增力系数K_1有关,与操纵系统杆件的位置(位置系数K_2)也有关,本文重点讨论了系统设计参数对K_2的影响。

The Self-energizing of a tractor's disc braking system is studied. A concept of self-energizing efficiency is proposed for the first time in this paper. Results shows that the self-energizing factor of disc braking system is related to both the self-energizing factor of a disc brake K, and positions of operating levels (position afctor K_2),This paper puts emphasis on discussing the influence of braking system parameters on K_2.