液压盘式制动器密封回位机理研究及设计计算  

Hydraulic Disc Brake Seal Return Mechanism Research and Design Calculation

作　　者：刘永传 封万程 李同占 LIU Yongchuan;FENG Wancheng;LI Tongzhan(Research ＆ Development Center,China FAW Co.,Ltd.,Changchun Jilin 130000,China)

机构地区：[1]中国第一汽车股份有限公司技术中心,吉林长春130000

出　　处：《汽车零部件》2018年第5期41-43,共3页Automobile Parts

基　　金：轻型盘式制动器前轴预研项目(L1308)

摘　　要：盘式制动器是制动系统的关键部件,其设计的优劣直接影响制性能及可靠性。而活塞密封圈及环槽的设计是液压盘式制动器设计的重点,为此重点研究液压盘式制动器活塞的密封回位机制。并根据设计经验给出相关的设计方法,对液压盘式制动器的合理设计具有指导意义。Disc brake is a key part of brake system,its design directly affects the system performance and reliability. The piston ring and ring groove design are the design emphasis of hydraulic disc brake. The mechanism of hydraulic disc brake piston seal return was studied. The design method was given according to the relevant design experience. It has guiding significance for the rational design of hydraulic disc brake.

关 键 词：液压盘式制动器 密封回位机制 

分 类 号：U463.512[机械工程—车辆工程]