轨道车辆车体强度试验平台承载能力优化  

Optimization of Bearing Capacity of Rail Vehicle Body Strength Test Platform

作　　者：马丽英 Ma Liying(CRRC QINGDAO SIFANG Co.,Ltd.,Qingdao 266111,Shandong,China)

机构地区：[1]中车青岛四方机车车辆股份有限公司,山东青岛266111

出　　处：《工程与试验》2022年第2期83-84,共2页Engineering and Test

摘　　要：本文对轨道车辆车体强度试验平台承载能力进行了优化和升级,改进后的车体强度试验平台减小了与试验车体之间的间隙,使试验平台具备了横向间隙调节功能,扩大了被试车辆宽度横向范围,提升了试验平台的安全性能和试验平台的承载能力。In this paper,the bearing capacity of the rail vehicle body strength test platform is optimized and improved.The improved rail vehicle body strength test platform reduces the clearance with the tested vehicle body,and has the function of horizontal clearance adjustment,which expands the transverse range of the tested vehicle width.The optimization improves the safety performance and bearing capacity of the test platform.

关 键 词：试验平台 承载能力 优化 

分 类 号：U270.7[机械工程—车辆工程]