Design and simulation of heavy haul train operation algorithm;
重载列车优化操纵算法设计与仿真
According to the test of dynamic stress of the 5 000 t heavy haul train and the AAR service standard,this paper compiled the stress spectrum of survey station in train body,load spectrum of center plate,longitudinal load spectrum and roll load spectrum.
通过5000t重载列车的动应力测试,参照AAR机务标准,编制了车体测点应力谱、心盘载荷谱、纵向载荷谱以及侧滚载荷谱。
This paper analyzes the problems existing in Daqin Railway at present, expounds some measures for operating the heavy haul train of 20 thousand tons on Daqin Railway, and advances the conception of operating the heavy haul train of 20 thousand tons on Daxin Station.
分析了大秦铁路目前存在的问题,阐述了大秦铁路开行2万t重载列车的措施,提出了大新站开行2万t列车的构思。
Dynamic responses of track system and poroelastic soil under high-speed train load;
高速列车荷载作用下路轨系统及饱和地基的动力响应
Caculation and analysis for ratio of reinforced in slab of elastic supporting block unballasted track under temperature and train loads;
温度和列车荷载作用下弹性支承块式无砟轨道道床板配筋率计算
Dynamic response of railways on layered half-space subjected to moving train load
列车荷载作用下路轨系统及饱和弹性半空间上覆盖土层的动力响应
Based on the analysis of the problems with the existing air brake system for heavy-haul express freight train, this paper discusses the requirements of the brake system for 5 000 ton heavy-haul train when operating at a speed up to 120 km/h on busy trunk lines.
在分析重载快运货车制动问题的基础上,探讨繁忙干线上5000t级重载列车提速至120km/h对制动系统的要求。
The article explains 5,000 t and above heavy-haul train s operation on Tianjin-Puzhen and Xuzhou-Nanjing East railways, influence on car application target and locomotive application efficiency, and initial benefit and expenditure items increased.
阐述了1994年津浦线徐州—南京东区段5000t及以上重载列车的开行情况,对车辆运用指标和机车运用效率的影响,开行后所取得的初步效益及所增加的支出项目;列举了为开好开足重载列车需要解决的几个问题,并提出了相应的建议。
In this paper,the train group formation of high speed train and heavy-haul train isfurther discussed and models of calculation are established.
本文基于《高速与重载列车牵引参数的选择》一文的研究结果，进一步对高速列车与重载列车的构成进行探讨，建立了有关计算模式，并分别对高速列车的动轴数、动车数、拖轴数和拖车数以及重载列车的动轴数和机车数等有关列车构成的参数进行计算与分析，最后结合我国规划实际，提出发展我国高速列车与重载列车的构成建议。
By making a large amount of investigation and analysis,the reference value for the train live load in design life is obtained.
本文对现有运营列车竖向活载进行了统计分析，在预估列车活载发展的基础上，考虑装载量、车辆自重和偏载的不定性，提出了设计基准期内我国列车竖向活载的设计参考值。
The Compile of Longitudinal Load Spectrum for Da-Qin Line 20,000-ton Heavy-load Train
大秦线20000吨重载列车纵向载荷谱的编制
Dynamical Simulation and Dynamic Parameter Analysis for Traction Vehile of Heavy Fregight Car
重载列车拨车机系统动态仿真及动力参数分析
Optimizing Plan Discussion on the Daqin Railway Heavy Haul Trains Locomotive Routing
大秦线重载列车机车交路优化方案探讨
Longitudinal force of Heavy Haul Train During Traction Speed Regalation and Emergency Brake──the Testing Research of 10000t Heavy Haul Train on Da-Qin Railway
重载列车牵引、调速及紧急制动的纵向力──大秦线万吨列车试验研究
The Key Technical Equipments of 20 Thousand Ton Loading Wagon in Dalian to Qin Kuangdao;
大秦铁路2万吨重载列车关键技术装备
Analysis about Transportation Organization Mode of 20000 Ton Heavy-Haul Train on Da-Qin Line;
大秦线2万吨重载列车运输组织模式分析
Performance Analysis of AC Drive Heavy Haul Train Based on Traction Test;
交流传动重载列车牵引试验及其性能分析
The Study on the Safety Management of Heavy Haul Railways for Hohhot Railway Bureau
呼铁局重载列车运营下线路安全管理的研究
The analysis of the standing experiment of brake performance of ten thousand ton heavy-duty train
万吨级重载列车制动性能静置试验分析
Security Problems of Operation Heavy Haul Trains on the Long Heavy Down Grade
长大下坡道区段开行重载列车的安全问题
Analysis of Train Pneumatic Braking System and Longitudinal Dynamics Research;
重载列车空气制动系统分析与纵向动力学的研究
Reinforcement of Intersecting Turnouts to Prevent Heavy-haul Train Damage in Datong-Qinhuangdao Line;
对大秦线重载列车侧向通过的道岔进行加固研究
Analysis on the Dynamic Effect of 10,000t Heavy Haul Train on Track and Track Management Measures
万吨重载列车对轨道动态影响及轨道管理措施分析
Test Study on Stability Control of Locomotive Coupler in Heavy Haul Combined Train
重载组合列车机车车钩稳定控制试验
Series of truck tyres
GB/T2977-1997载重汽车轮胎系列
The 5th Generation Heavy Truck Series of Minsk Auto Plant
明斯克汽车厂的第5代重型载货车系列
This train conveys both passengers and goods.
这列火车既载人又载货.
Development and Application of Cr-Mo Gear Steel for Automobile;
载重卡车用Cr-Mo系列齿轮钢的开发与应用
