货运机车

径向转向架提速货运机车的动力学性能、牵引性能和曲线通过性能

Performance of Dynamics , Traction and Curving on Raising Speed Freight Locomotive with Radial Bogie

本论文以电力货运机车为研究背景，分析计算了电力机车转向架中抱轴箱轴承电流的大小。

The bearing current problem in the axle box of the bogie in the electric freight locomotive is researched in this thesis .

DF（8CJ）型交流传动货运机车承载车体的研制

Development of load-bearing car body of DF_ ( 8CJ ) freight diesel AC locomotive

货运机车超长交路的尝试

A Pilot Use of Super Long Crossing for Freight Train Locomotives

重载货运机车研制的项目管理研究

Project Management Research of to Develop Goods Locomotive

动力车转向架的开发是开发大功率货运机车的关键。

So the promotion of the bogin is the key of the development of high-power power car bogie freight locomotives .

近年来，提速后的重载货运机车在制动工况下因为滑行而造成的脱轨事故屡屡发生。

Recent years , the derailment accidents of the raising speed freight locomotive , many of which happened because of skidding during the braking .

铁路机务段担负着客运和货运机车的运用、检修及监控等各个环节的工作。

The locomotive depot takes on the passenger and the goods transport locomotive utilizing , overhauling , monitoring and so on each link work .

一项新研究显示，亚洲高速火车的急剧增多和美国对货运机车需求的日益上升，已帮助一度濒临绝境的铁路供应行业开创了繁荣局面。

An Asian surge in high-speed trains and rising US freight locomotive demand have helped create boom conditions in the once-moribund railway supply industry , new research has shown .

通过对货运机车车辆制动参数和制动特性的试验研究，对列车单元车体最大制动力进行了理论分析和计算；

The maximum braking force of unit locomotive and carriage is theoretically analyzed and calculated through experiments and theoretical analyses on different braking coefficients and braking characteristics of freight trains .

尽管不得不分享这笔货运机车交易的收入，但克朗表示，对阿尔斯通而言，这份协议仍将价值几亿欧元。

Even though it will have to share the revenue from the freight locomotive deal , Mr Kron has said the agreement will be worth several hundred million euros to Alstom .

HXD2型大功率交流货运电力机车主电路系统

Main Circuit System for High Power AC Freight HX_D2 Locomotive

SS7型客货运电力机车（1）&特点及技术参数

SS7 Passenger Freight Electric Locomotive ( 1 ) Features Technical Parameters

HXD3型交流传动货运电力机车主变压器

Main transformer for type HX_D3 AC drive freight electric locomotive

SS7型客货运电力机车（4）&电气线路

SS7 Passenger & Freight Electric Locomotive ( 4 )── Circuits

SS7型客货运电力机车（2）&JQFP-7700/25型组合式变压器

SS7 Passenger Freight Electric Locomotive ( 2 ) JQFP-7700 / 25 Combined Transformer

SS7型客货运电力机车（5）&电子控制系统

SS7 Passenger & Freight Electric Locomotive ( 5 ) ── Electronic Control System

SS7型客货运电力机车（9）&ZD111S脉流牵引电动机

SS7 Passenger & Freight Electric Locomotive ( 9 )── ZD111S Pulsating Current Tration Motor

本文阐述了新制SS4型八轴货运电力机车样车的电气线路。

The article expounds the electric circuit of the prototype of SS4 locomotive of8-axle for freight traffic .

货运电力机车用变频交流牵引电动机的开发

Development of alterable frequency AC traction motor for freight electric locomotive

120km/h交流传动货运电力机车研制构想

Conceiving of 120km / h AC drive freight locomotive development

铁路路网系统基础设施的建立和操作具有明显的自然垄断性，铁路的运营部门（包括客运、货运、机车、车辆等）是可竞争的，具有非自然垄断性；

The establishment and operation of railway network system are obvious natural monopolistic .

120km/h交流传动货运电力机车动力学性能仿真分析及评估

Analysis and Assessment on Dynamic Performance of 120km / h Freight Electric Locomotive

我国货运电力机车与内燃机车在平原地区的牵引性能比较

Tractive Characteristics Comparison Between Native Freight Electric Locomotives and Diesel-electric Locomotives In Plain Terrain

9600kW大功率交流传动六轴货运电力机车曲线通过性能分析

Curve Negotiation Performance Analysis of 9 600 kW Six-Axis High-Power AC Drive Electric Freight Locomotive

2万t重载货运电力机车钩缓系统应用探讨

Application discussion on coupler and draft gear system for 2 million tons heavy load freight electric locomotive

牵引装置的结构型式和布置对重载货运电力机车黏着重量利用率的影响牵引挂车式云梯消防车

Influence of traction device structure type and arrangement style on heavy load freight electric locomotive adhesion weight utilization rate

自主开发设计生产的120km/h交流传动货运电力机车，整车首次利用Pro/E设计软件，采用三维设计方法设计。

The whole body of the independently developed AC transmission Electric locomotive with 120Km / hr adopted 3D design method using Pro / E.

瑞士联邦铁路货运公司Re484机车扩展了TRAXX机车平台

Expansion of the TRAXX locomotive platform with the SBB Cargo Re 484