冶金铁路小半径曲线轨距杆断裂问题分析  

Analysis of Rupture Causes of Small-radius Curved Gauge of Railway for Metallurgical Use

作　　者：徐永福 杨位公 田杰 赵玲 

机构地区：[1]莱钢集团有限公司运输部

出　　处：《莱钢科技》2008年第2期62-63,共2页Laigang Science & Technology

摘　　要：冶金铁路由于曲线半径较小，造成轨距杆频繁断裂，给维修带来了不便。主要从力学角度阐述了轨距杆断裂原因，并提出了整治措施。Smaller curved radius of metallurgical railways causes frequent ruptures of railway gauge cross-ties, bringing inconvenience to their maintenance. This paper mainly expounds the rupture causes of railway gauge rod from the angle of mechanics and proposes renovation measures.

关 键 词：冶金铁路 曲线 轨距杆 断裂 

分 类 号：TF086[冶金工程—冶金物理化学] U213.215[交通运输工程—道路与铁道工程]