摘要
分析了影响侧向过岔速度因素,提出了提高侧向过岔速度的措施:改善道岔几何形状,改进道岔结构及材质,采用大号道岔等。
This paper analyzes on the factors of influencing the lateral speed of passing railroad switch, and advances some measures for increasing the lateral speed of passing railroad switch, such as perfecting the geometric form of railroad switch, improving the structure and material quality of railroad switch, and adopting large-sized railroad switch, etc.
出处
《科技情报开发与经济》
2006年第18期270-271,共2页
Sci-Tech Information Development & Economy
关键词
侧向过岔速度
导曲线线型
道岔结构
lateral speed of passing railroad switch
derived curve line-type
railroad switch structure