长大型钢板铁路运输车关键技术研究及装备研制  

Study of Key Technologies and Development of Equipment for Railway Transportation of Long and Large Steel Plates

作　　者：杨艳萍 王毅 杨发先 YANG Yanping;WANG Yi;YANG Faxian(CRRC Meishan Rolling Stock Co.,Ltd.,Meishan 620032,China)

机构地区：[1]中车眉山车辆有限公司,四川眉山620032

出　　处：《铁道车辆》2024年第6期118-121,共4页Rolling Stock

摘　　要：文章介绍了国内钢铁运输的背景以及钢板运输的现状,列举了目前铁路运输长大型钢板存在的问题,提出了长大型钢板铁路运输车研制的必要性。确立了长大型钢板运输车设计原则,在此基础上对长大型钢板铁路运输车开展了研究工作;结合前期的调研工作和现有的铁路货车研发经验确定了长大型钢板铁路运输车的结构和配置,确定了车辆基本参数;通过车体静强度仿真计算和静强度试验,验证了车体钢结构满足设计要求;列举了长大型钢板铁路运输车的几项关键技术,在易操作的原则上提高了钢板运输的经济性,在运输市场上具有广阔的前景和显著的经济效益。This article introduces the background of Chinese steel transportation and the current situation of steel plate transportation,enumerates the problems existing in current railway transportation of long and large steel plates and indicates the necessity to develop the railway wagon for long and large steel plates.It establishes the design principle of the wagon for long and large steel plates and,on this basis,describes the study on the railway wagon for long and large steel plates.Combining the earlier investigation work and the existing experience in railway wagon R&D,it determines the structure and the configuration of the railway wagon for long and large steel plates as well as the basic parameters of the wagon;the simulation calculation of the static strength of carbody and the static strength test verify that the steel structure of carbody meets the design requirement.It enumerates several key technologies in railway wagon for long and large steel plates which can improve the economic performance of the transportation of steel plates according to the principle of easy operation and achieve broad prospect and remarkable economic benefit on the transportation market.

关 键 词：长大型钢板 铁路运输 支架组成 端墙组成 钢板固定 静强度 冲击座 

分 类 号：U272.65[机械工程—车辆工程]