棚车

发展4D轴全侧门棚车的设想及建议

Plan and Suggestions on Developing the 4D Box Wagon with All Side Doors

棚车装载成件包装货物最优装载方案的研究

Study on optimization of Plans for Loading Packed Goods into Boxcar

P（70）型通用棚车的研制

Development of P_ ( 70 ) Box Cars of General Purpose

P（31）型米轨棚车简介

Brief Introduction for the Meter Gauge Box Car P 31

P（65）型棚车的研制

Development of P_ ( 65 ) Box Car

影响P（30）型棚车运行安全因素的分析及预防措施

Analysis of Factors Affecting the Operation Safety of P_ ( 30 ) Box Cars and Preventative Measures

TP9型特种棚车简介

Brief Description of TP_9 Type Special Box Car

P（65S）型行包快运棚车的研制

Development of P_ ( 65S ) Type Rapid Box Cars for Luggage and Parcel

介绍了Px型米轨棚车的主要性能参数、结构特点以及采用的新技术、新材料。

Introduced are the main performance parameters , structural characteristics as well as the new technology , new materials applied on the P x type meter gauge box cars .

利用二维定常不可压缩N-S方程、k-ε两方程紊流模型，采用有限体积法对强侧风作用下棚车气动外形进行了优化研究。

Using 2D , steady state incompressible Navier-Stokes equation and two equations k - ε turbulent model for the box car under strong crosswinds , the optimization of the aerodynamic figure has been carried out by finite volume .

介绍了P70型通用棚车的主要性能参数、结构尺寸、材料的选取以及试验情况。

Described are the main performance parameters , structure dimensions , material selection and testing of the P_ ( 70 ) box cars of general purpose .

介绍了米轨铁路用P31型棚车的性能、尺寸、主要结构及用途。

Introduced in this paper are the performance , dimensions , main structure and application of the box car type P 31 applied on the meter gauge railway .

通过对P30型棚车脱轨事件的分析，选择了3个有代表性的研究对象，拟定了理论计算分析的1248个工况组合。

Via analysis of the derailment events of P_ ( 30 ) box cars , three representative research objects are selected , ( 1 248 ) combinations of working conditions of theoretical calculation and analysis are worked out .

本文正是为了能够解决这些问题，开展对米轨货车强度设计与试验鉴定规范的研究，并根据研究结果对14t轴重米轨棚车结构进行优化设计。

To solve the above-mentioned problems , studies are carried out for the intensity design and accreditation test in this dissertation and apply the research results to the structure optimization of meter-gauge covered car of 14t axle-load .

强侧风作用下棚车气动外形优化

Optimization Research on Aerodynamic Figure of the Box Car under Crosswinds

强横风环境下棚车侧壁外形气动性能

Aerodynamic performance of sidewall shape of boxcar under strong crosswind

双层集装箱车辆和棚车气动性能的比较

Comparison of aerodynamic performances between double container car and boxcar

活动侧墙棚车结构优化研究

Research of the Structure Optimizing on Movable Side Wall Box_Car Activity Show

活动侧墙棚车的研制

Activities Development of Box Cars with Movable Side Walls

推拉式活顶棚车的研制

Development of the Push-Pull Type Removable Roof Box Cars

改进棚车结构促进木材节约代用

Improving the Structure of Box Cars ; Promoting the Economization and Replacement of Wood

小半径曲线上棚车脱轨安全性研究

A Study of Derailment Safety of the Box-cars on the Curves With Small Radii

国外铁路专用棚车发展概况

Development General of Special Railway Box Cars Abroad

谈铁路棚车的设计及发展

Design and Development of Railway Box Cars

出口巴基斯坦棚车的研制

Development of Box Cars Exported to Pakistan

不久，流经营地旁边的河水四处泛滥，漫进了棚车。

Soon the stream which ran beside the camp overflowed and water entered the boxcars .

介绍了TP9型特种棚车的主要结构和设施。

The main structure and facilities on the TP 9 type special box car are described .

加冰冷藏车代用棚车暨120km/h提速改造

The Alternate Box Car of Ice-Cooled Refrigerator Car and the 120 km / h Speed Increase Reform

国内外棚车的发展及120km/h快运活动侧墙棚车研制

Development of the Box Cars in Home and Abroad and the 120 km / h Fast Box Cars with Movable Side Walls

介绍了棚车新型门锁装置的结构、特点、主要参数及其使用方法。

The paper presents the structure , features , main specifications and operation method of the new door lock device for covered wagon .