丘陵山区土槽试验台车设计与性能分析

刘伟健,张家豪,余小兰,李东昊,王媛,李漫漫,张兆国

Design and performance analysis of soil groove test trolley in hilly and mountainous areas

Weijian LIU,Jiahao ZHANG,Xiaolan YU,Donghao LI,Yuan WANG,Manman LI,Zhaoguo ZHANG

表5 土槽试验台车的制动性能测试数据

Table 5 Braking performance test data of soil groove test trolley

行进速度/(m/s) 制动距离/m 制动时间/s 0.2~0.8 <0.20 >0.50 1.0 0.30 0.60 1.1 0.41 0.71 1.2 0.61 1.24 1.3 0.74 1.82 1.4 1.05 2.07 1.5 1.30 2.10 1.6 1.62 2.61