一种新型铁路矿石漏斗车设计研发  

Design and Development of a New Type of Railway Ore Hopper Car

作　　者：张明明 刘博阳 ZHANG Ming-ming;LIU Bo-yang(CRRC Taiyuan Co.,Ltd.,Taiyuan 030027,China;Dalian Jiaotong University,Dalian 116028,China)

机构地区：[1]中车太原机车车辆有限公司,山西太原030027 [2]大连交通大学,辽宁大连116028

出　　处：《机械工程与自动化》2024年第6期128-130,共3页Mechanical Engineering & Automation

摘　　要：为适应日益增长的铁矿石运输需求,设计了一种新型铁路矿石漏斗车,可有效解决车辆与卸货场所的匹配问题,填补了70 t级矿石漏斗车行业的空白。介绍了所研发的新型铁路矿石漏斗车的参数和主要结构,并对其进行了有限元分析以及制动性能、曲线通过性能和整车重心高度的计算校核。In order to meet the growing demand for iron ore transportation,a new type of railway ore hopper car is designed,which can solve the matching problem between the vehicle and the unloading place,and fill the gap in the 70 t ore hopper car industry.This paper introduces the parameters and main structure of the new railway ore hopper car,and carries out finite element analysis,braking performance,curve passing performance and vehicle center of gravity height calculation and check.

关 键 词：矿石漏斗车 底门机构 有限元 校核 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]