【摘 要】
：
随着我国铁路向着高速、重载、高密度方向的发展,以S700K为代表的提速道岔已经在我国主要铁路线上安装并使用,在今后的一段时间内,提速道岔的安装使用将是我国信号工程施工的
【机 构】
：
中铁二十一局电务电化工程有限公司,
论文部分内容阅读
随着我国铁路向着高速、重载、高密度方向的发展,以S700K为代表的提速道岔已经在我国主要铁路线上安装并使用,在今后的一段时间内,提速道岔的安装使用将是我国信号工程施工的一项主要内容,因此,作为一名高级信号工,熟练掌握提速道岔的安装调试方法是必不可少的,所以本论文就S700K道岔的安装调试及常见故障处理
With the development of China’s railway towards high speed, heavy load and high density, the speed-increasing turnouts represented by S700K have been installed and used in our country’s major railway lines. In the future, the installation of speed-increasing turnouts will be the signal of our country Therefore, as a senior signal worker, it is essential to master the installation and debugging methods of speed-increasing turnout. Therefore, in this dissertation, the installation and debugging of S700K turnout and the common fault handling
其他文献
第十二届中国西部国际博览会于2011年10月18日。22日在成都召开，本届西博会国际化程度、参展商数、大型活动数、签约项目数和金额均创历届西博会之最。为了及时、全面了解参会
In seismic prospecting,fi eld conditions and other factors hamper the recording of the complete seismic wavefi eld; thus, data interpolation is critical in seis
连续刚构桥是预应力混凝土梁式桥的一种较为新颖的桥梁体系,有其独特的结构特征和受力体系,受力合理,应用广泛,但在使用过程中也发现了跨中下挠和梁体裂缝等缺陷,文章对连续
By using the cloud echoes fi rst successfully observed by China’s indigenous 94-GHz SKY cloud radar, the macrostructure and microphysical properties of drizzli
The rotation correction method of unloading compliance for a compact tensile (CT)specimen in the current J-integral resistance curves or critical J-integral tes
粗糙度是解释岩石裂隙力学及渗流特性的重要参数.采用自制模具,在轴向中部劈裂岩样,形成垂直于岩样轴向的新鲜裂隙.通过测取7组47个圆柱形岩样裂隙面188条轮廓曲线,分析了粗
Based on the monthly precipitation data for the period 1960-2008 from 616 rainfall stations and the phenology data of main grain crops, the spatial characterist
隧道施工不可避免地对岩土体产生扰动，引起的地层变形超过标准会影响到既有地面建筑物和既有地下管线的正常使用，因此隧道施工风险较大，尤其是对地面变形的控制相当严格。近年来
The microbial community structure and enzyme activities of seven paddy soils with different Cu concentrations were investigated in the vicinity of a Cu smelter
To explore geographical differences in quantitative characteristics and spatial pat-tern of human settlements environmental suitability (HSES) in the Three Gorg