Development of freight car bogie s parametric design system;
货车转向架参数化设计系统的开发
7 t axleload freight car bogies exported to Australia.
7t轴重货车转向架的结构、主要技术参数及有关计算和试验情况。
Described are the development process, technical parameters, structure features and testing of the 160 km/h freight car bogies with the axle load of 18t.
介绍了18t轴重160km/h货车转向架的研制过程及技术参数、结构特点和有关试验情况。
The design conception is discussed for development of the high performance locomotive bogie.
论述了高性能机车转向架研发理念,并提出了从结构设计、参数优化、动力学性能预测三方面开发高性能机车转向架的具体措施。
Based on the analysis of the test rig of locomotive bogie at home and abroad,combining with the characteristics of locomotive bogie in China,spring adjustment test rig is studied and designed.
在分析国内外转向架调簧试验台发展现状的基础上,结合我国机车转向架的特点,对转向架调簧试验台进行了设计研究。
The causes to breaking of bolster safety hangers on 209P passenger car bogies are analyzed,and suggestions for improvement are given.
对209P型客车转向架摇枕安全吊座断裂原因进行了分析,并提出了改进建议。
In the end, the practical design of the reliability distribution in the passenger car bogie system is made on the basis of the average trouble rate obtained, according to the relative failure rate ratio and the distribution method of the importance degr.
采用统计方法对转向架系统故障数据进行了分析,获得了转向架系统故障变化规律,并运用指数函数对故障上升段的数据进行了曲线拟合,最后以获得的平均故障率为依据,按相对失效率比和重要度的分配方法,进行了客车转向架系统可靠性分配实例设计。
Described are the main technical parameters,structure features,calculation and test of broad gauge passenger car bogies exported to Pakistan.
介绍了出口巴基斯坦宽轨客车转向架的主要技术参数、结构特点和计算、试验情况。
Research on Methods to Measure the Wrap Stiffness of Freight Bogie
货车转向架抗菱刚度测试方法的研究
Development of 160km/h High Speed Freight Car Bogie;
160km/h高速货车转向架的研制
Research on the Measuring Methods of Freight Car Bogie Dynamic Parameters;
货车转向架动力学参数测试方法研究
Reliability Design of 160km/h Wagon Bogie;
160km/h货车转向架的可靠性设计
The Structure Design and Strength Analysis of High-speed Wagon Bogie;
高速货车转向架结构设计及构架强度分析
Preliminary Flaws Safety Analysis on the Bolster and Side Frames of Freight Car
货车转向架摇枕侧架缺陷安全分析初探
Performance Comparison between the Side Sill Welding Type Freight Car Bogie Frames with Single Web Plates and Double Web Plates
单、双腹板侧梁焊接式货车转向架构架性能比较
Prediction of Fatigue Life of Bogie Frames for High Speed Freight Cars with the Consideration of Frame Resilience
考虑构架弹性的高速货车转向架构架疲劳寿命预测
The development process and the basic structure of foreign high-speed freight car bogie and the present conditions of the domestic freight car bogie in China are introduced.
介绍国外高速货车转向架的发展过程、本结构及国内货车转向架的基本现状。
Study on Substituting Forging Technology for Casting Technology of Railway Lorry Supporting Pedestal;
铁路货车转向架支撑座铸改锻工艺研究
Failure Regularity Analysis and Forecast on Wagon Bogie Parts;
货车转向架零部件的故障规律分析及预测
Test and Research on Wear Resistance Material for High Speed Railway Freight Car Bogie;
铁路高速货车转向架用耐磨材料试验研究
Design and Performance Study of Freight Bogie for Pakistani Railway;
出口巴基斯坦货车转向架设计及其性能研究
Research of Recognition Algorithm for Plate Bolt of Train Wagon Bogie
货车转向架心盘螺栓丢失识别算法研究
Effects of B~+ Steel Wall Thickness on Mechanical Properties
货车转向架用B~+钢壁厚对力学性能影响的研究
The Study of the Maintenance Cycle Model of the Key Parts in Wagon Bogie
货车转向架关键零部件维修周期模型的研究
Static Strength and Fatigue Test Research for Frame of Truck Used for Freight Car Exporting to Pakistan
出口巴基斯坦货车转向架构架静强度与疲劳试验研究
The Fatigue Life and Fracture Safety Evaluation of 30 Tonne Axle Load Freight Car Bogie Sideframe
30t轴重货车转向架侧架疲劳寿命及断裂安全性评价