重载列车

大秦线20000吨重载列车纵向载荷谱的编制

The Compile of Longitudinal Load Spectrum for Da-Qin Line 20,000-ton Heavy-load Train

由于ECP系统实现了对列车制动和缓解的同步控制，能够保证长大重载列车安全运行。

The ECP system achieves to control the train brake and release applications at the same time and can ensure safety operation of heavy haul train .

用Transputer多机系统研究重载列车动力学的探讨

A study on heavy train dynamics by means of the multi-transputer system

5000t级重载列车制动试验研究

Level Heavy-Haul Train Brake Rack Testing and Investigation for the 5000t

5000t级重载列车供风能力的研究

Research on air supply capability of the 5000t level Heavy-haul Train

5000t级重载列车的合理操纵方法

A Study on Rational Operating Methods of 5000t Heavy-Haul Trains

5000t级重载列车低速缓解的动力学分析

Dynamic Analysis on Low Speed Release of 5000t Heavy-Haul Train

5000t重载列车制动动力学模拟分析

The Brake Dynamic Simulation Analyse of 5000t Heavy Haul Train

结合5000t重载列车试验结果计算分析列车的某些纵向动力学特性

Some Longitudinal Dynamical Characteristics of Trains as Results from Calculating and Analyzing the Test Data of 5000t Train

近年来，随着列车提速和5000t重载列车的开行，钢轨侧面磨耗的问题更显突出。

Since several years , with the speed rising and 5000t heavy haul train running , the problem of rail side wear on curves stand out increasingly .

随着列车的提速和5000t重载列车的开行，直线轨道钢轨出现了交替的不均匀侧磨，使得列车运行品质下降。

With the speed rising and the 5 000t heavy haul train running , the alternating side wear of rail occurs on tangent and the running quality of train descends .

为确定混凝土桥梁在重载列车作用下的剩余疲劳寿命，本文用模糊数学方法推断出最大车辆轴重达25t的典型列车，并为其典型性提出了判据。

This paper suggests a fuzzy deduction for distinguishing the typical train with 25t axle-weight in judging the fatigue of railway concrete bridge and proposes the criteria for the typicality of the typical train .

介绍了澳大利亚BHP铁矿公司利用无线ECP等新技术开行重载列车的情况，阐述了采用新技术对提高运输效率、改善列车运行性能等所带来的好处。

The operation of heavy haul trains with the application of new techniques of radio-controlled ECP , etc. by BHP Iron Ore Company in Australia is described . The benefits brought by application of new techniques in improvement of transport efficiency and operation performance of trains are expounded .

本文根据5000t重载列车环行线试验中的低速紧急制动、车长阀制动和低速缓解等几种危险工况下，列车纵向力、缓冲器位移和车辆冲击加速度的试验数据。

The test data of drawbar forces , draft gear displacements and accelerations caused by impact during the emergency application , the emergency application at conductor 's valve and brake release at low Speed of train , are processed by computers .

研究结果表明，Transputer多机系统在进行列车动力学计算时运行速度很快、实时处理能力强，并且系统并行处理效率高、可扩充性强，可作为今后重载列车动力学研究的一种计算工具。

The results show that the system can run very quickly and quite in real time , the efficiency of multi-computer parallel processing is high , and the system is extendable . So it can be used as a computing tool for the study of train dynamics .

本文通过制动定置试验台试验及研究，分析了GK阀占绝大多数的情况下，普遍开行5000t级重载列车制动方面的问题，讨论了长大列车初充气、再充气性能与机车供风量的关系；

Based on the train brake rack testing and investigation , the peper analyses and explores the problems of the train brake system for widespread developing the 5000t level heavy-haul train in China under the condition of GK triple valve being the majoy type on the freight cars .

介绍了重载列车的组成特点和分类、国内外发展重载列车的概况，我国繁忙干线开行5000t级重载列车的科学依据和运用经验。

Described are the composition characteristics and classification of heavy haul trains , general conditions of the development of heavy haul trains at home and abroad , the scientific basis and operation experiences to operate 5000 t grade heavy haul trains on busy trunk lines in our country .

重载列车轮轨动力作用分析

Analysis of Wheel / Rail Dynamic Interaction for Heavy Haul Train

重载列车制动技术的发展与进步

Development and Progress of Braking Technology in the Heavily Loaded Train

开行重载列车区间负荷限界值的确定与实现

Determination and Implementation of Load Criteria in Heavy Haul Section

着力加强运输组织开好开足重载列车

Focusing on Strengthening Transportation Organization for Well Operating Heavy - haul Trains

重载列车动力学研究成果及其应用

Results and Application of Dynamics Research of Heavy Haul Trains

重载列车纵向冲动的快速分析方法

A Quick Algorithm of the Longitudinal Impulse of Heavy Trains

交流传动重载列车牵引试验及其性能分析

Performance Analysis of AC Drive Heavy Haul Train Based on Traction Test

关于5000吨级重载列车的配套技术和装备问题

On Necessary Technology and Equipment for 5000t Heavy Haul Trains

重载列车制动操纵技术的列车动力学分析

Dynamic analysis of the brake handling technique of Heavy Trains

高速列车与重载列车构成的探讨

Discussion on Train Group Formation of High Speed Train and Heavy-Haul Train

因此，重载列车的受力情况较一般列车更为复杂。

Therefore , the stress condition of heavy-haul train is more complex .

长大下坡道区段开行重载列车的安全问题

Security Problems of Operation Heavy Haul Trains on the Long Heavy Down Grade

重载列车低速缓解速度值探讨

Discussion on Low Release Speed of Heavy Haul Train