1) cam basement
凸型挡台
1.
Based on finite element method,the design and calculation theory of seamless turnout on bridge analyses the force and displacements of the rail,the pass-force components,the track slab and bridge of the seamless turnout scissors crossing on ballastless bridge with the cam basement.
基于有限单元法的桥上无缝道岔设计计算理论,分析采用凸型挡台基础连接形式桥上无缝道岔交叉渡线钢轨、传力部件、轨道板和桥梁的受力与变形,归纳出桥上无缝道岔交叉渡线受力和变形规律,并对今后无砟轨道桥上无缝道岔交叉渡线设计提出建议。
2) shear cam
凸形挡台
1.
Stressing influences such as the train longitudinal force and lateral force (that is temperature load) on shear cam are taken into account and calculation formulas of shear cam force caused by these factors are deduced.
针对减振型CRTSⅠ型板式无砟轨道的凸形挡台进行受力分析和计算,考虑了列车荷载的纵向力、横向力即温度力等对凸形挡台的受力影响,并分别推导出了这些荷载影响因素对凸形挡台受力的计算公式。
3) T-shaped convexity
梯型凸台
4) convex platform
凸型平台
1.
This calibration method only needs a manufactured convex platform.
该方法只需一凸型平台。
5) rear boss
后凸台，后止挡，后轮毂
6) Hot Spot
凸台型热节
1.
It’s easy to lead to hot spot at local of mould because of the casting complex shape or the factor of wall thickness.
凸台型热节是铸件中最常见的热节,也是最容易产生收缩缺陷的部位。
补充资料：凸凸
1.高出貌。
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