摘要
测定了矫直前后钢轨外形尺寸变化（包括轨头宽度、轨高、钢轨长度），分析了轨高减少的原因。通过试验室模拟，提出了轨高减少的变形机理。
The contour size changes of rail before and after
straightening,involving width of rail head ,rail height and rail length,were measured.The causes of
rail height decrease were analyzed.The deformation mechanism of rail height decrease was put
forward by means of laboratory simulation.
出处
《钢铁钒钛》
CAS
北大核心
1999年第1期38-43,共6页
Iron Steel Vanadium Titanium
关键词
钢轨
辊式矫直
轧高变化
矫直
rail ,roll straightening, change of rail height
