2) rail-web
钢轨轨腰
1.
Experimental study on the horizontal crack in rail-web by fatigue precracking on MTS TestStar four column load frame fatigue machine is introduced.
对应具体的轨型,设计并加工了用于疲劳预制钢轨轨腰水平裂纹的夹具。
3) corrugated rail waist
波纹轨腰
1.
The rolling process of a kind of new rail——corrugated rail waist Rail was simulated by MARC and the rolling experiments was made.
用MARC有限元软件对一种新型钢轨———波纹轨腰钢轨进行了轧制模拟计算,并进行轧制实验,掌握了波纹轨腰钢轨变形的特点和轧制过程中的关键技术。
4) kg /m heavy rail web
50kg/m钢轨轨腰
5) corrugated waist rail
波纹轨腰钢轨
1.
Numerical simulation and experimental study on corrugated waist rail with universal rolling
波纹轨腰钢轨万能轧制数值模拟与实验研究
2.
The corrugated waist rail is one significant way to improve the economic properties of rail, and it has great significance of economy and academic when the study results of the whole corrugated web H-beam is applied to rails to develop a new rail structure, and making study of the mechanic properties on it.
波纹轨腰钢轨是改善钢轨经济指标的一条有益途径，把波纹腹板H型钢的研究成果应用到钢轨上，开发出波纹轨腰新型钢轨，开展对这种新型钢轨加工过程及其机械、力学性能的研究具有重大的经济意义和学术价值。
3.
The rolling process of corrugated waist rail is simulated by explicit dynamic FEM.
利用显示动力学有限元分析方法,模拟了波纹轨腰钢轨的轧制过程。
6) head and web separation
轨头与轨腰分离
补充资料：一腰
1.亦作"一要"。 2.带子一条称一腰。 3.称裙裤一条。
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