1) scored surface
擦伤面
2) wheel tread flat
踏面擦伤
1.
Taking this inspection of wheel tread flat as an example, this paper discusses how to arrange strain gauge on the rail, then simulates the process of wheel tread inspection on the rail based on track TBDS (Timoshenko beam on discrete) and vehicle coupling model.
采用基于Timoshenko梁的有限元轨道-车辆垂向耦合模型,仿真了在线连续测试车轮踏面擦伤的过程。
3) Tread Irregularities
踏面擦伤
1.
Research on System Detection of Wheel Tread Irregularities;
车轮踏面擦伤检测系统的研究
2.
The Study of Intelligence Quantitaive Detection of Railwail Vehicle Wheel Tread Irregularities;
铁路车辆踏面擦伤智能定量检测系统
3.
The Search of Intelligence Quantitative Detection of Railway Vehicle Wheel Tread Irregularities;
铁路货车车辆踏面擦伤智能定量检测研究
4) wheel burn
擦伤轨面
1.
Taking Houyue-line as a example,this paper analyses some factors of wheel burn caused by wheel slip when towed by heavy-haul locomotive in mountainous area.
以侯月线为例,分析了山区铁路开行5000t重载列车,在限坡地段机车动轮空转严重,擦伤轨面问题的若干因素,提出了要以提高机车司机操纵技术水平为重点的有关预防措施。
6) inwall defect
内表面擦伤
补充资料:表面擦伤
分子式:
CAS号:
性质:塑料制品因表面磨耗而引起表面光泽度降低的现象。有些透光材料制品,涂料等都需要有性能优越的耐表面擦伤性,以保持其表面光亮、平滑。比较典型的一种测定方法就是落砂试验,它是以一定速度和角度的砂粒落到试样表面,观察其表面光泽度的变化。
CAS号:
性质:塑料制品因表面磨耗而引起表面光泽度降低的现象。有些透光材料制品,涂料等都需要有性能优越的耐表面擦伤性,以保持其表面光亮、平滑。比较典型的一种测定方法就是落砂试验,它是以一定速度和角度的砂粒落到试样表面,观察其表面光泽度的变化。
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