The design and construction of supporting structure for display screen at overhead floor of Beijing South Railway Station 北京南站高架层显示屏支撑结构的设计与施工
After the pilot plant test, the Government will initiate the investment and construction of mini-carriage overhead railway train in the city. 中试完成后由政府牵头投资,在城市中实施建设微型车厢高架轨道列车。
Also can be used on insulators of overhead wires of railway system to enhance the insulation property; 亦可用在铁路系统架空线路绝缘子处,提高其绝缘性能。
Overhead Railway Project to Re-Start in Bangkok 曼谷高架铁路工程将重新启动
With No. 1 Metro Station, Hu Min overhead road and Elevated Railway, it lines in a convenient traffic net. 附近有地铁1号线、沪闵高架、内环线高架、轻轨,周边交通十分便捷。
That is an overhead railway. 那是一条高架铁道。
The overhead catenary system is the main facility for power supply in electrified railway. 接触网是电气化铁路的主要供电设备。
Effect analysis of train-induced dynamic load on overhead crossing structure under railway 列车动荷载对下立交结构的影响分析
Overhead Catenary System ( abbr. OCS) is vital to the Electrified Railway's power supply, and causes trouble easily. The accident caused by OCS is an important part that affects the development and safety of Electrified Railway. 接触网是电气化铁路重要的供电设备,也是最容易发生故障的设备,接触网事故已构成影响电气化铁路发展及安全运营的一个重要因素。
The current collection with a pantograph from an overhead catenary is a key technique for the high speed electrical railway. 弓-网动态受流是高速电气化铁路的关键技术问题之一。
Constuction of the Overhead Waiting Room of Transformation of Fuzhou Railway Station Buildings 福州火车站站房改造高架候车室工程施工
It provides a new method for laying of 10 kV overhead line in the city proper, railway station 、 forest area and industrial area where have narrower ground surfaces and more space obstacles. 为地面狭窄、空间阻隔的城市、铁路站场和林区、工业区等地,提供了10kV线路架设的一种实用新方法。
According to the principle of FEM, several kinds of overhead line clamp fittings in electrification railway are analyzed by using ANSYS program. 本文基于有限元基本原理,采用有限元分析软件ANSYS对电气化铁道接触网上几种不同类型的零部件进行了有限元分析。
By statistics of fault trip of OCS caused by the influence of overhead bridges in Harbin Railway Bureau, it analyzes the factors that cause the influence and put forward particular prevention measures and introduces the gained effective results. 本文通过对哈尔滨铁路局发生的由于跨线桥影响造成接触网故障跳闸的统计,分析了产生影响的具体原因,提出了有针对性的预防措施并介绍了取得的实际效果。
Optimization of Reconstruction Scheme of the Overlap of Overhead Contact Line of Existing Railway 既有线提速接触网锚段关节改造方案的优化
The article introduces in brief the principles of selection of aluminium for parts of the overhead catenary system on electric railway. and how to increase the breaking toughness and decrease the tendency of stress corrosion cracking of the parts by control alloying composition and adjust technology. 简述了用于高速电气化铁路接触网零件的铝合金的选材原则,介绍了如何通过控制合金成分、调整工艺来提高零件的断裂韧性和减少应力腐蚀开裂倾向。
According to the principle of FEA, several kinds of overhead line clamp fittings under different load in electrification railway are analyzed by using of ANSYS program, and material nonlinear and state nonlinear are considered. 基于有限元基本原理,采用有限元分析软件ANSYS对广州地铁一号线电气化铁道接触网上几种不同类型不同荷载工况的抱箍类零部件进行了有限元分析,考虑了材料非线性、状态非线性。
The interaction between pantograph and overhead contact line has become one of the shackles that confine the development of high-speed electrical railway. 弓网关系己成为制约高速电气化铁路发展的一个重要因素。
Auxiliary supporting device of anti-hard bending for overhead line erecting on electrified railway line 电气化架线防硬弯辅助支承装置
Investigation of Launching Technique for the PC Beam of the Overhead Light Railway in Chongqing City 重庆城市高架轻轨PC梁架设技术研究
The Finite Element Analysis of the Dynamic Property of the Overhead Catenary System in the Electrified Railway 电气化铁路中接触悬挂的动力特性有限元分析
The bridge prefabrication and culvert and overhead jack-in of railway are key points for construction of railway overpass bridge and culvert. 铁路立交桥涵施工重点为桥涵预制和铁路架空顶进,桥涵顶进是立交桥施工质量控制的最重要的一个环节。
FEA for Overhead Line Clamp Fittings in Electrification Railway 电气化铁道接触网抱箍类零部件有限元分析
The overhead catenary is an important part of the railway system, and its fault rate is high as to the working environment. 接触网是电气化铁路系统的重要组成部分,工作环境十分恶劣,故障率较高。
OCS is the most directly correlative overhead equipments for the high-speed railway operate. It makes up by parts of contact hanging supporting structure and load-carrying cable etc. By the development of high-speed railway, the portal structure has gradually become develop trend for OCS supporting structure. 接触网是高速铁路运营最为直接相关的架空设备,由接触悬挂、支持结构、承力索等部分组成。
If an overhead contact line breaks down, the involved railway lines will be greatly affected. 如果接触网发生故障,其涉及到的铁路干线将受到很大的影响。
The operation of the high-speed electrified railway has enormously enhanced its requirements on reliability. However, the low reliability of OCS ( Overhead Contact System) has been severely hindering the development of electrified railway. 高速电气化铁路运营大大提高了对可靠性的要求,而接触网可靠性差严重制约着电气化铁路的发展。
Because of the frequent faults of pantograph and overhead contact system ( OCS) in electric locomotives, the safety and efficiency of electrified railway transportation have been seriously affected. 由于各类电力机车弓网故障不断的发生,严重影响了电气化铁路的运输安全和运输效率。
Overhead contact system detection is significant to manage high speed electrified railway safely. 接触网检测对于高速电气化铁路安全运营意义重大。
The overhead catenary as one of the most important components in the electrified railway, the electric train attains power from contact wire by pantograph, it was frayed because of vibration, distortion, different height to rail and so on. 接触网作为电气化铁路的重要组成部分,电力机车通过受电弓从接触导线获得电能,由于振动、变形、相对于铁轨高度的不均匀等因素,使接触导线产生磨损。