flatcar

Vibration fatigue analysis of a container flatcar based on rigid-flexible coupling simulation

基于刚柔耦合仿真的集装箱车体振动疲劳分析

Performance Evaluation of 120 km / h Special Container Flatcar for Fast Transport

120km/h快运集装箱专用平车性能评定

For this , should develop all sorts of container flatcar and through traffic car .

为此，应发展各种集装箱平车和联运车辆。

The structure design of bending portion of depressed center flatcar underframe is a key technological problem .

凹底平车的弓型凹底架，其弯角部的结构设计，是凹底平车设计中的关键技术问题。

This paper analyses performance of 120 km / h special container flatcar around the static strength , dynamic and impact .

从静强度、动力学、冲击几个方面对120km/h快运集装箱专用平车进行了综合分析，并对快运集装箱专用平车进行评定。

The Slowest AC - drive Traction Flatcar in China & Traction Sub - system of Customs Inspection System for Container

我国最慢速度的交流传动牵引平车&海关集装箱检查系统传送装置分系统

Vehicles form adopts flatcar 's structure with necessary cleaning tools , generator set , clean water tank and lighting devices installed on flatcar .

车辆形式为平车，在平车上安装必要的清洗工具，发电机组，清洁用水的水箱及照明装置。

Once I saw a giraffe in a flatcar eating the leaves of a tree off the tracks .

有一次，我看见一个车厢里的长颈鹿在吃叶。

He curls up in a flatcar and watches the sky .

他在一节平板车上蜷作一团、望着夜空。

Sheng Yang invests the Corporation main product to include : Railroad freight transportation flatcar , including series and so on coal transport vehicle and ore transport vehicle ;

公司主要产品有：铁路货运敞车，包括煤炭运输车和矿石运输车等系列；

Therefore , these stick-slip vibrations must bring the flatcar body to produce the high-frequency elastic vibrations , and is referred to the on high-side vertical vibration acceleration problem .

因此，这种粘-滑振动必然引起车体产生高频弹性振动，因而形成垂向加速度过大问题。

According to the beneficial influence of superelevation to the flatcar bottom raised from rail surface , it is advised that the suitable superelevation ( 20-30 ) mm is necessary in the minimum radius curve negotiation .

根据超高对车底轨面高度抬高的有利影响，建议在最小半径曲线通过时应当有适当的超高量（20-30）mm。

The technical project has the following features : the fore and rear flatcar articulated , the running gear with 2-axle and 3-axle bogie mixture , 4-vehicle unit constructed by traction rod .

该技术方案具有如下特点：前后关节车体铰接、走行部2轴与3轴转向架混用、利用牵引杆联结构成四车组单元。

In order to meet the need of freight , a factory developed 370t center-depressed flatcar which is the biggest domestic load-carrying capacity , the maximum load bearing surfaces and the smallest dead weight coefficient in the great tonnage center-depressed flatcar .

为了满足货物运输的需要，某厂最新研制了目前国内载重量最大、承载面最长且在大吨位凹底车中自重系数最小的370t凹底车。