浅谈汽车制动部件的清洁度控制  

Discussion on Cleanliness Control of Automobile Brake Parts

作　　者：周迎冬 叶青 吴新中 陈金梁 ZHOU Yingdong;YE Qing;WU Xinzhong;CHEN Jinliang(Brake Technology Division,Zhejiang Asia Pacific Mechanical and Electrical Co.,Ltd.,Hangzhou Zhejiang 311201,China)

机构地区：[1]浙江亚太机电股份有限公司制动工艺科,浙江杭州311201

出　　处：《汽车零部件》2021年第12期100-104,共5页Automobile Parts

摘　　要：汽车制动部件清洁度差会导致制动液泄漏,降低汽车制动效果,严重的可造成汽车制动失败。汽车制动部件的清洁度需要从部件的生命周期总体考虑,在设计、制造和使用3个阶段均需要进行控制。文中根据制动部件生命周期的不同阶段产生的不同杂质,从杂质产生的源头进行研究,制定相应的控制方法,为汽车制动部件清洁度的控制提供参考。Poor cleanliness of automobile brake components leads to brake fluid leakage,reduces the braking effect,and even causes automobile braking failure.The cleanliness of automotive brake components needs to be considered from the overall life cycle of the components,and it needs to be controlled in the three processes of design,manufacture and use.According to the different impurities produced in different stages of the life cycle of the brake components,the source of the impurities was studied and the corresponding control methods were formulated,which provided a reference for the control of the cleanliness of automotive brake components.

关 键 词：汽车制动系统 生命周期 清洁度 杂质 金属颗粒 

分 类 号：U468.4[机械工程—车辆工程]