轴重

世界各国的交通状况都表现为交通量大、汽车轴重增加、车速增大等特点。

The new traffic condition represents the feature of heavier traffic density , bigger gross rail load on axle , and the faster speed .

对于工况参数，主要分析了横移量、轴重和轨底约束对轮轨滚动接触应力场的影响。

The effects of case parameters on the distribution of elastic-plastic stress hi railhead are analyzed including lateral displacement , gross rail load on axle and constrained conditions of rail bottom .

FAST对10亿t总吨位的大轴重测试

One Billion Gross Tons Heavy Axle Load Testing at FAST

基于VC++和Matlab的C0-C0轴悬式机车轴重转移编程计算

Axle weight transfer programming calculation of C_0-C_0 nose suspended locomotive based on VC + + and Matlab

对DF5型机车轴重调整过程的分析及新设想

Analysis of the axle load adjustment process for DF_5 locomotive

SS（3B）型电力机车轴重转移的试验研究

Experiment and Study on weight transfer of ss_ ( 3b ) electric locomotives

2C0抱轴式机车的轴重转移分析

Axle load transfer analysis of 2C_0 axle hung locomotive

B0-B0轴式电力机车轴重调簧寻优分析

Optimization analyses of B_0-B_0 electric locomotive axle load spring adjustment

25t轴重低动力作用货车转向架研制工作进展

Progress of Developing 25 t Axle Load Low Track Force Bogies

牵引装置对3B0轴悬式机车轴重转移的影响

Influence of traction equipments on axle load transfer of 3B_0 locomotive with motor hung on axle

轴重25t空心车轴

The Hollow Axle with an Axle Load of 25 t

30t轴重条件下隧道技术标准研究

Research on the Tunnel Technical Standard under 30t Axis Load

25t轴重焊接转向架研制

Development of Welded Bogies with 25 t Axle Load

25t轴重机车设计中的动力学及强度问题

Dynamics and strength of the 25t axle load locomotive

25t轴重技术对牤牛河大桥老龄砼梁影响的实验研究

Influence of 25-ton Axle Load on Aging Concrete Girder of Mang Niu He Bridge

低动力作用25t轴重货车转向架的结构方案

25t Axle Load Low Track Force Freight Bogie

介绍了英国AxiomRail公司近几年推出的25t轴重货车转向架。

The freight car bogies with the axle load of 25 t developed in the British Axiom Rail Company in recent years are described .

30t轴重货车速度匹配及其轮径选择研究

Research on Speed-matching of Wagon with 30t Axle-load and Determination of Its Wheel Diameter

减缓25t轴重DF（8B）型机车车轮磨耗的试验研究

Test research on slowing down the wheel wear of DF_ ( 8B ) locomotive of 25t axil load

25t轴重低动力作用转向架的研究与开发

Research and Development of the Bogie with 25 t Axle Load and Low Dynamic Application

30t轴重货车转向架摇枕的疲劳寿命估算及断裂安全性评价

Fatigue Life Estimate and Fracture Safety Evaluation of Bolster for the 30t Axle Load Bogie

在25t车辆轴重列车作用下现有混凝土梁的疲劳可靠性论证

Proof on fatigue reliability of existing concrete beam actted by train with 25 t axle-load of vehicle

货车25t轴重车轮轮径和辐板的优化设计及计算

Optimized Design and Calculation of Diameter and Web Plate of Wheel of 25t Axle Load Freight Car

在曲线半径较小的情况下，轴重越大，导致的钢轨RCF损伤越明显；

The greater wheel load , the more obvious the RCF of rail when the curve radius is small .

通过交通量及交通组成调查，利用HPS便携式轮重仪进行现场轴重测试，得到车辆的轴载谱及超载的可靠数据。

The distribution of actual axle load and data of overload were obtained through traffic surveys and tests with the HPS portable wheel load scale .

从轨道结构看当前我国发展25t轴重货车的可行性

The Current Availability of Development of 25t Axle Load Wagons in China from the Point of View of Track Structure

采用了两种方法对东风8B型机车在坡道上的轴重转移进行了分析，并对结果进行了对比。

Two methods are used to analyze DF8B locomotive axle load transfer on the ramp analysis , the results were compared .

介绍了25t轴重货车焊接转向架的主要技术参数、结构和试验情况。

The main technical parameters , structure and testing of the welded freight car bogies with 25 t axle load are described .

本文用Miner线性损伤理论对建国前建造的混凝土梁进行了疲劳试算，为这些梁是否适应25t轴重技术作了初步探索。

In this paper , a preliminary study is made on the beams made before liberation for testing their suitability for 25-ton-axle-weight through calculation of their fatigue life by Miner 's theory .

转K6转向架是为了满足我国铁路货物运输高速重载的需要而设计的25t轴重货车转向架，其最高商业运营速度为120km/h。

25-ton axle load K6 bogie satisfies the high-speed and heavy haul requirements of freight transportation in China , and its maximum commercial travel speed is 120km / h.