1) transyerse fissure
钢轨核伤
2) Rail failure
钢轨伤损
1.
An analysis of rail failure in sharp cuves ofmountainous railway;
山区铁路小半径曲线钢轨伤损分析
2.
This paper analyzes the rail failure on concrete sleeper rail track referring to the stress of the rail.
从轨道受力状态对混凝土枕线路钢轨伤损进行了分析,列举了钢轨伤损的主要影响因素;钢轨应满足高纯净度、高强韧性的要求。
3) rail burn
钢轨烧伤
4) rail damage
钢轨伤损
1.
With the increase of the operation times in Shanghai Metro,the rail damage has become one of the most important factors which directly affect the safety of the line.
随着上海市轨道交通运营年限的不断增加,钢轨伤损已经成为影响线路安全性的一个重要因素。
2.
According to the statistics of the general style of rail damage and the damage actuality in Beijing metro, it could be concluded that due to its longer operation period the rail damage style of line 1 and 2 was mainly rail fatigue, while the damage on line 13 and Batong line was mainly at weld bonds.
笔者在对北京地铁钢轨伤损常见类型和伤损现状进行统计分析的基础上,得出了以下结论:1号线和2号线运营时间较长,钢轨伤损主要以剥离掉块等疲劳性损伤为主;新建线(13号线和八通线)到目前为止出现的钢轨伤损主要以焊缝伤损及焊点伤损为主要类型。
3.
The paper analyzes the types and macro characteristics of rail damages on Guangzhou Metro Line 2 according to practical investigation and statistics incorporating existing line conditions,divides the rail damages into three stages from macro-characteristics and formation mechanism,discusses the main features of every damage stage,and briefly analyzes the causes of rail damages.
通过实际调查及统计,结合现有线路条件,分析广州地铁2号线钢轨伤损类型及其宏观特征。
5) rail scratch
钢轨擦伤
1.
This article,with the help of the friction mechanics theory,has analyzed rail scratch and the cause,mechanism and harm of its derivative harms and proposed some renovation measures concerning it.
文章运用摩擦力学理论对钢轨擦伤及其派生病害的成因、机理、危害等进行了认真分析,并针对性地提出了整治措施。
补充资料:伤友 又云伤苦节士。
【诗文】:
陋巷孤寒士,出门苦栖栖。
虽云志气高,岂免颜色低。
平生同门友,通籍在金闺。
曩者胶漆契,迩来云雨睽。
正逢下朝归,轩骑五门西。
是时天久阴,三日雨凄凄。
蹇驴避路立,肥马当风嘶。
回头忘相识,占道上沙堤。
昔年洛阳社,贫贱相提携。
今日长安道,对面隔云泥。
近日多如此,非君独惨凄。
死生不变者,唯闻任与黎。[任公叔、黎逢。]
【注释】:
苦栖栖:一作苦(忄西)(忄西)。
【出处】:
全唐诗
陋巷孤寒士,出门苦栖栖。
虽云志气高,岂免颜色低。
平生同门友,通籍在金闺。
曩者胶漆契,迩来云雨睽。
正逢下朝归,轩骑五门西。
是时天久阴,三日雨凄凄。
蹇驴避路立,肥马当风嘶。
回头忘相识,占道上沙堤。
昔年洛阳社,贫贱相提携。
今日长安道,对面隔云泥。
近日多如此,非君独惨凄。
死生不变者,唯闻任与黎。[任公叔、黎逢。]
【注释】:
苦栖栖:一作苦(忄西)(忄西)。
【出处】:
全唐诗
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条