盘式制动器降拖滞力矩试验方法探讨  

Discussion on Reducing Drag Torque Test Method for Disc Brake

作　　者：雷文[1] 李伟[1] 曾繁卓 任学良[1] 王应国[1] LEI Wen;LI Wei;ZENG Fanzhuo;REN Xueliang;WANG Yingguo(China Automotive Engineering Research Institute Co.,Ltd.,Chongqing 401122,China)

机构地区：[1]中国汽车工程研究院股份有限公司,重庆401122

出　　处：《汽车零部件》2020年第6期82-85,共4页Automobile Parts

摘　　要：以盘式浮动制动器为研究对象,对拖滞力矩的形成及拖滞影响因素进行了概述。基于BCB-150H制动器拖滞力矩试验台,针对盘式浮动制动器设计6种不同拖滞力矩试验方案并进行试验,对试验结果进行对比分析,找出影响制动器拖滞的因素,为企业研究降制动器卡钳拖滞力矩提供参考。Taking the floating disc brake as the research object,the formation of drag torque and influence factors were summarized.Based on the BCB-150H brake drag torque test rig,6 different drag torque test schemes were designed for floating disc brake and tested.Based on the comparative analysis of the test results,the factors affecting the brake torque were found out.It provides reference for enterprises to study reducing drag torque of disc brake.

关 键 词：拖滞力矩 盘式制动器 影响因素 

分 类 号：U463.512[机械工程—车辆工程]