1) wear of rail on curves
曲线钢轨磨耗
2) rail wear
钢轨磨耗
1.
This paper expounds the necessity,ideas and principles of developing the measuring-collectiing-analyzing-and-processing system of rail wear data,and introduces the developing scheme,system performance and field application situation of this system.
论述了研制钢轨磨耗数据检测采集分析处理系统的必要性、思路与原理,着重介绍了该系统的研制方案、系统性能及现场应用情况。
2.
The method can ensure the orthonormal constraints as well as the precise solutions and may improve precision of camera calibration and the rail wear measure system.
在钢轨磨耗检测系统中 ,摄像机标定是测量精度的关键 。
3.
By setting several test track sections on Shanghai Metro Line 1,this paper analyzes the cant,superelevation,track stiffness and lubrication,as well as their affects on the rail wear.
通过对曲线钢轨磨耗试验研究,了解引起钢轨磨耗的原因,提出一些减磨措施,以在上海轨道交通1号线设置的轨道试验段为例,分析研究轨底坡、超高、轨道刚度、涂油等对钢轨减磨的影响。
4) side rail wear
钢轨侧面磨耗
1.
Study on the causes of side rail wear and suggestions for regulation;
浅析钢轨侧面磨耗的原因及整治意见
2.
This article analyses reasons of the side rail wear in the sharp curve rail,puts forward the preventive measures and the handling means.
从磨损机理及试验曲线段试验数据两方面分析了小半径曲线钢轨侧面磨耗的原因,提出了预防的措施和解决的办法。
5) Rail corrugation
钢轨波浪形磨耗
1.
On the Mechanism and Control of Rail Corrugation;
钢轨波浪形磨耗形成机理及减缓措施研究
6) rail corrugation
钢轨波形磨耗
1.
Formation mechanism of rail corrugations in heavy haul railline;
重载线路钢轨波形磨耗成因研究
补充资料：Hesse曲线(代数曲线的)
Hesse曲线(代数曲线的)
Hessian (algebraic curve)
11油限曲线(代数曲线的)【H台自11(.妙如允.抖e);recc咖，T~aaa，即r药pa一吸ee二o‘二p.助蓝] n次代数曲线(司罗玩水c~)的He丈祀曲线就是其极二次曲线能分裂为两条直线的点的集合，也是第一极曲线的二重点构成的集合.n次非奇异曲线的He丈七曲线是一条次数为3伪一2)、类为3(n一2)(3n一7)的曲线.设介O是这条n次曲线的齐次坐标方程，关丘=刁:f/刁xi刁、，则它的He丈犯曲线的定义方程为 !不:关:五，} }五:关:五31=0. }人，人2人3}特征不等于3时的三次非奇异曲线的H既七曲线与这条曲线交于9个通常拐点.因O.H改e(l 844)而得名. A .E.H困阳。B撰
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