摘要
为确保高速铁路的运营安全,须做好接触网和受电弓方面的工作。接触网主要依靠接触线及定位器之间所形成的作用。若要保证弓网的性能,就要让接触网占据一个有利的空间位置。主要对接触网、定位器坡度、接触网在直线的拉出值、第一吊弦点位置安排和其间关系进行分析,来为高铁接触网设计工作找到更多切实可行的办法。
If you want to ensure the safety of high-speed rail operations, you must do a good job in catheters and pantograph work. The catenary mainly relies on the role of the contact line and the positioner. And to ensure the performance of bow net, it is necessary to let the catenary occupy a favorable space position. The article mainly analyzes the contact net, the positioner slope, the pullout value of the catenary in the straight line, the arrangement of the first hanging point and the relationship between them, to find more practical ways for the design of the high iron catenary.
出处
《建筑技术开发》
2017年第11X期99-100,共2页
Building Technology Development
关键词
高速铁路
接触网
定位坡度
high speed railway
catenary
positioning slope
