基于过程测试的半挂牵引车驻车制动性能的鉴定  

Test and Evaluation of Braking Performance of Semi-tractor based on Process Test

作　　者：田云飞 Tian Yunfei

机构地区：[1]三门峡职业技术学院,河南三门峡472000

出　　处：《时代汽车》2024年第17期190-192,共3页Auto Time

摘　　要：半挂车的气动管路在断开的情况下,牵引车辆通过断气制动进行紧急制动,断气制动性能往往影响车辆制动效能。事故中鉴定驻车制动性能,一般通过静态检查车辆的制动部件,动态测试车辆的制动效能,动态测试往往复原的是事故的车辆状态,事故状态复原挑战鉴定的准确性。本文通过过程测试的方法对一起案例进行半挂牵引车驻车制动性能鉴定的探讨。When the pneumatic pipeline of semi-trailer is disconnected,the traction vehicle carries out emergency braking through the air brake,and the performance of air brake often affects the braking efficiency of the vehicle.To evaluate the air-out braking performance in an accident,the braking performance of the vehicle is generally tested by static inspection of the braking components of the vehicle and dynamic test.The dynamic test often restores the vehicle state of the accident,and the accident state recovery challenges the accuracy of the identification.In this paper,the braking performance evaluation of a semi-tractor is discussed by means of process test.

关 键 词：驻车制动 制动性能 动态测试 过程测试 鉴定 

分 类 号：U46[机械工程—车辆工程]