20t轴重米轨转向架装用摇枕的研制  

Development of Bolster Used in 20t Axle Load Meter Gauge Bogie

作　　者：张海丽 武进雄 ZHANG Haili;WU Jinxiong(Technical Center of CRRC Shijiazhuang Co.,Ltd.,Shijiazhuang,050043,China)

机构地区：[1]中车石家庄车辆有限公司,河北石家庄050043

出　　处：《哈尔滨铁道科技》2020年第4期25-27,共3页Harbin Railway Technology

摘　　要：为了满足产品的总体性能要求,以技术指标研发目标,采用摇枕本身结构的性能特点、具体问题具体解决、有限元仿真分析计算校核以及铸造工艺可行性相结合的方法,达到了摇枕的研制目标,满足转向架落成及整车落车的使用要求。To meet the overall performance requirements of the product,taking the technical specifications as the research and development goal,the combination of performance characteristics of the bolster structure,specific problem solving,finite element simulation calculation and verification and the casting process feasibility is adopted to achieve the development goal of the bolster and meet the requirements of bogie completion and vehicle assembly.

关 键 词：结构设计 仿真分析 工艺流程 

分 类 号：U270.3[机械工程—车辆工程]