Reconstruction of turnout area to getting continuous welding turnout for speed - increasing railway 提速线路岔区的无缝化改造
3 . according to the clients demand , set the function of continuous weld and pulse weld 3 .根据不同的需要,设有连续焊,脉冲焊
Calculation of temperature force in continuous welded turnout using finite element software 利用有限元软件计算无缝道岔的温度力
This article establishes a suitable mechanical model for urban mass transit continuous welded rails longitudinal force research , which is widely based on the real situation and draws up the nonlinear finite element method program , and is verified by practical examples 摘要?了对城市轨道交通无缝线路纵向力进行研究,根据实际结构建立了力学模型,编制了非线性有限元程序,并通过实例进行验证。